https://wiki.gumstix.com/api.php?action=feedcontributions&feedformat=atom&user=AndrewGumstix User Wiki - User contributions [en]2026-04-05T01:48:44ZUser contributionsMediaWiki 1.25.3https://wiki.gumstix.com/index.php?title=Caspa_camera_boards&diff=6103Caspa camera boards2014-10-31T23:04:55Z<p>Andrew: </p>
<hr />
<div><b>The Caspa series of Camera Boards from Gumstix</b><br />
<br />
The MT9V032 sensor, at the heart of the Caspa FS camera board and the Caspa VL camera board, is not yet supported in the kernel, so a little work is necessary to get the camera up and running.<br />
<br />
The OMAP3 processors in Gumstix' Overo COMs have dedicated hardware for capturing and processing data from image sensors. The Caspa camera sensor outputs raw 10-bit Bayer images which is transferred to the Image Signal Processor (ISP) via a parallel interface. The ISP contains various sub-modules that can be exported as Video for Linux (V4L2) devices in /dev. For additional hardware information see the external links section.<br />
<br />
[[Image:Altoids.jpg|thumb|300px]]<br />
<br />
== Quickstart ==<br />
<br />
=== Hardware ===<br />
<br />
[[Image:CaspaHardware.jpg|thumb|300px]]<br />
<br />
Insert the white ribbon cable contact-side-up into the Caspa connector and contact side down into the Overo connector.<br />
<br />
Using a small flat-head screwdriver, loosen the lensholder set screw and rotate the lens to adjust the focus.<br />
<br />
=== Get Up and Running with an Image ===<br />
<br />
At the time of writing, streaming video with a Caspa from an Overo COM has been tested and confirmed working with the latest Overo images from our development branch. The links for the working image are:<br />
<br />
* [https://s3-us-west-2.amazonaws.com/gumstix-yocto/2014-05-21/overo/dev/MLO MLO]<br />
* [https://s3-us-west-2.amazonaws.com/gumstix-yocto/2014-05-21/overo/dev/u-boot.img U-Boot]<br />
* [https://s3-us-west-2.amazonaws.com/gumstix-yocto/2014-05-21/overo/dev/uImage uImage]<br />
* Root Filesystems:<br />
** [https://s3-us-west-2.amazonaws.com/gumstix-yocto/2014-05-21/overo/dev/gumstix-console-image-overo.tar.bz2 Console]<br />
** [https://s3-us-west-2.amazonaws.com/gumstix-yocto/2014-05-21/overo/dev/gumstix-xfce-image-overo.tar.bz2 Desktop]<br />
<br />
Instructions for using these files to get up and running are available at [http://gumstix.org/getting-started-guide.html gumstix.org].<br />
<br />
Once you are up and running, the Caspa will appear as <pre>/dev/video6</pre>. You will need to run the following command to install the correct packages:<br />
<pre>$ sudo smart install gstreamer gst-plugins-good-video4linux2 gst-plugins-bad-autoconvert gst-plugins-base-theora gst-plugins-good-rtp gst-plugins-good-udp</pre><br />
<br />
=== Testing ===<br />
==== RAW ====<br />
Run the following commands for a RAW capture:<br />
<br />
<pre><br />
#Set the pipes<br />
media-ctl -r -l '"mt9v032 3-005c":0->"OMAP3 ISP CCDC":0[1], "OMAP3 ISP CCDC":2->"OMAP3 ISP preview":0[1], "OMAP3 ISP preview":1->"OMAP3 ISP resizer":0[1], "OMAP3 ISP resizer":1->"OMAP3 ISP resizer output":0[1]'<br />
<br />
#Set the formats<br />
media-ctl -V '"mt9v032 3-005c":0[SGRBG10 752x480], "OMAP3 ISP CCDC":2[SGRBG10 752x480], "OMAP3 ISP preview":1[UYVY 752x480], "OMAP3 ISP resizer":1[UYVY 752x480]'<br />
<br />
gst-launch -v v4l2src device=/dev/video6 ! rtpvrawpay ! udpsink host=[DESTINATION ADDRESS] port=5000<br />
</pre><br />
<br />
You can then watch the video with the following command:<br />
<pre><br />
gst-launch -v udpsrc port=5000 caps="application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)RAW, sampling=(string)YCbCr-4:2:2, depth=(string)8, width=(string)752, height=(string)480, colorimetry=(string)SMPTE240M, payload=(int)96" ! rtpvrawdepay ! xvimagesink<br />
</pre><br />
<br />
==== THEORA ====<br />
Set the pipes:<br />
<pre><br />
#Set the pipes<br />
media-ctl -r -l '"mt9v032 3-005c":0->"OMAP3 ISP CCDC":0[1], "OMAP3 ISP CCDC":2->"OMAP3 ISP preview":0[1], "OMAP3 ISP preview":1->"OMAP3 ISP resizer":0[1], "OMAP3 ISP resizer":1->"OMAP3 ISP resizer output":0[1]'<br />
<br />
#Set the formats<br />
media-ctl -V '"mt9v032 3-005c":0[SGRBG10 752x480], "OMAP3 ISP CCDC":2[SGRBG10 752x480], "OMAP3 ISP preview":1[UYVY 752x480], "OMAP3 ISP resizer":1[UYVY 752x480]'<br />
<br />
LD_PRELOAD=/usr/lib/libv4l/v4l2convert.so gst-launch -v v4l2src device=/dev/video6 ! autoconvert ! theoraenc ! rtptheorapay ! udpsink host=[DESTINATION ADDRESS]<br />
</pre><br />
<br />
Then you can watch the video:<br />
<br />
<pre>gst-launch -v udpsrc caps="[REPLACE WITH THE CAPS OUTPUT FROM ABOVE]" ! rtptheoradepay ! theoradec ! xvimagesink</pre><br />
<br />
==== JPEG ====<br />
A few extra packages are required for JPEG:<br />
<br />
<pre>$ sudo smart install gst-plugins-base-videorate gst-plugins-good-jpeg gst-plugins-good-multipart gst-plugins-base-tcp</pre><br />
<br />
Next you can begin capture:<br />
<pre>gst-launch v4l2src device=/dev/video6 ! autoconvert ! jpegenc quality=30 ! multipartmux ! tcpserversink port=5000 </pre><br />
<br />
And finally view the result:<br />
<pre>gst-launch tcpclientsrc host=[IP ADDRESS OF YOUR GUMSTIX COM] port=5000 ! multipartdemux ! jpegdec ! xvimagesink</pre><br />
<br />
=== Display Frame Rate ===<br />
Replacing the last element <pre>xvimagesink</pre> with <pre>fpsdisplaysink</pre> shows load status overlayed on the screen. However the FPS remains at 0 and the number of dropped frame increases. Probably configuration issue.<br />
<br />
<br />
== Statistics ==<br />
These statistics were verified on an Overo AirSTORM COM:<br />
<br />
{| class="wikitable"<br />
| <br />
! style="text-align:left;" | RAW<br />
! THEORA<br />
! JPEG<br />
|-<br />
! style="text-align:left;" | Bandwidth<br />
| ~10 MB/s<br />
| 30 KB/s<br />
| 130KB/s<br />
|-<br />
! style="text-align:left;" | Image Quality<br />
| High<br />
| Low<br />
| Medium<br />
|-<br />
! style="text-align:left;" | FPS<br />
|<br />
|<br />
| <br />
|-<br />
! style="text-align:left;" | CPU Load<br />
| ~94%<br />
| ~94%<br />
| ~94%<br />
|}<br />
<br />
== Older Information ==<br />
<br />
This section contains deprecated, but potentially useful information about using Caspa cameras.<br />
<br />
<br />
=== Kernel Version 2.6.34 Customizations ===<br />
<br />
Get the kernel source that is used in the Gumstix kernel recipe (~/overo-oe/org.openmebedded.dev/recipes/linux/linux-omap3_2.6.34.bb) and create a new branch from the recipe SRCREV.<br />
$ git clone -b caspa https://github.com/gumstix/linux.git<br />
$ cd linux<br />
<br />
Or, fetch and patch:<br />
$ cd ~<br />
$ git clone git://www.sakoman.com/git/linux.git<br />
$ cd linux<br />
$ git checkout -b 2.6.34 cb89736af28f583598e49a05249334a194d00f1d<br />
$ wget http://cumulus.gumstix.org/sources/mt9v032-2.6.34.patch<br />
$ patch -p1 < mt9v032-2.6.34.patch<br />
<br />
Get the kernel configuration. This is the same one used for the linux-omap3-caspapx image.<br />
$ wget http://cumulus.gumstix.org/sources/mt9v032-2.6.34.defconfig<br />
$ cp mt9v032-2.6.34.defconfig .config<br />
<br />
If you haven't done so yet, you'll need to [http://www.jumpnowtek.com/gumstix/overo/Overo-Systems-with-Yocto.html set up your build environment]. Build the console image. This will ensure that the cross compiler, binutils, and libraries need to compile the kernel are installed.<br />
$ bitbake omap3-console-image<br />
<br />
Add the cross compiler to your path and configure the kernel. The cross compiler location depends on the architecture of your build machine.<br />
''32-bit processors''<br />
$ export PATH=/home/<username>/overo-oe/tmp/sysroots/i686-linux/usr/armv7a/bin:${PATH} <br /><br />
''64-bit processors''<br />
$ export PATH=/home/<username>/overo-oe/tmp/sysroots/x86_64-linux/usr/armv7a/bin:${PATH}<br />
<br />
Build kernel and modules<br />
$ make ARCH=arm CROSS_COMPILE=arm-angstrom-linux-gnueabi- uImage<br />
$ make ARCH=arm CROSS_COMPILE=arm-angstrom-linux-gnueabi- modules<br />
<br />
Install modules<br />
$ mkdir ~/linux-omap-2.6/modules<br />
$ make ARCH=arm CROSS_COMPILE=arm-angstrom-linux-gnueabi- INSTALL_MOD_PATH=./modules modules_install<br />
<br />
=== Other Kernel Versions ===<br />
<br />
The ISP code used for the 2.6.34 patch came from the arago-project. This is the OMAP3 PSP kernel integration/staging tree<br />
$ git remote add git://arago-project.org/git/projects/linux-omap3.git aragoOMAP3 PSP kernel integration/staging tree<br />
$ git fetch arago<br />
$ git checkout -b arago<br />
<br />
The V4L2 subdevice framework offers a way to configure the Image Signal Processor pipeline from user-space. This is currently under active development and users wishing to make use of this should visit the Media controller development repository [http://git.linuxtv.org/pinchartl/media.git here]. This contains the bleeding edge Video for Linux media framework, ISP, and MT9V032 drivers.<br />
<br />
=== MT9V032 Driver ===<br />
<br />
If you want to take advantage of an unimplemented sensor feature, change defaults, etc., you need to modify the driver source. After you've made a change you can use a script like the following to quickly test your new driver.<br />
<br />
#! /bin/bash <br><br />
TARGET_OVERO="root@10.0.1.15"<br />
make -j8 ARCH=arm CROSS_COMPILE=arm-angstrom-linux-gnueabi- modules<br />
ssh $TARGET_OVERO 'rmmod mt9v032'<br />
scp drivers/media/video/mt9v032.ko $TARGET_OVERO:/lib/modules/2.6.34/kernel/drivers/media/video/<br />
ssh $TARGET_OVERO 'insmod /lib/modules/2.6.34/kernel/drivers/media/video/mt9v032.ko'<br />
ssh $TARGET_OVERO 'mplayer -display :0.0 tv:// -tv driver=v4l2:device=/dev/video0'<br />
<br />
=== Image Signal Processor ===<br />
<br />
There is some code that you can't modularize and modifying means rebuilding the kernel. Such is the case for the ISP code which is used by board-overo.c for hardware configuration. Another script like that in the previous section can be very useful.<br />
<br />
This script rebuilds the kernel, copies it to the COM, and resets:<br />
<br />
#! /bin/bash <br /><br />
TARGET_OVERO="root@10.0.1.15"<br />
make -j8 ARCH=arm CROSS_COMPILE=arm-angstrom-linux-gnueabi- uImage;<br />
scp arch/arm/boot/uImage $TARGET_OVERO:/boot/uImage;<br />
scp arch/arm/boot/uImage $TARGET_OVERO:/media/mmcblk0p1/uImage<br />
ssh $TARGET_OVERO 'shutdown -r now'<br />
<br />
This is useful for adjusting the filters, white balance, and color blending coefficients used by the ISP preview module. The preview module is used for doing hardware conversion from 10-bit Bayer to YUV. If you are having color problems - especially under certain lighting conditions but not others - look at '''isppreview.c''' and the gamma correction tables in '''drivers/media/video/isp/'''<br />
<br />
=== Tuning ===<br />
<br />
==== Module Parameters ====<br />
By default, auto exposure, auto gain, and high dynamic range are all enabled. You can disable any or all of these to suit your needs by reloading the driver.<br />
<br />
Get a list of driver parameters.<br />
# modinfo mt9v032<br />
filename: /lib/modules/2.6.34/kernel/drivers/media/video/mt9v032.ko<br />
license: GPL<br />
author: Ignacio Garcia Perez <iggarpe@gmail.com><br />
description: mt9v032 camera sensor driver<br />
srcversion: A46920FD64C35A2645E0D54<br />
alias: i2c:mt9v032<br />
depends: <br />
vermagic: 2.6.34 mod_unload modversions ARMv7 <br />
parm: sensor_type:Sensor type: "color" or "mono" (charp)<br />
parm: auto_exp:Initial state of automatic exposure (int)<br />
parm: auto_gain:Initial state of automatic gain (int)<br />
parm: hdr:High dynamic range (int)<br />
parm: low_light:Enable companding (int)<br />
parm: hflip:Horizontal flip (int)<br />
parm: vflip:Vertical flip (int)<br />
<br />
Depending on the light level, auto exposure might reduce the framerate as low as 15 frames per second. You can disable auto exposure like so:<br />
# rmmod mt9v032;<br />
# insmod /lib/modules/2.6.34/kernel/drivers/media/video/mt9v032.ko auto_exp=0<br />
<br />
If this makes your image too dark, you can disable auto gain and enable companding mode (more information [http://www.aptina.com/assets/downloadDocument.do?id=668 here]).<br />
# rmmod mt9v032<br />
# insmod /lib/modules/2.6.34/kernel/drivers/media/video/mt9v032.ko auto_exp=0 auto_gain=0 low_light=1<br />
<br />
<!-- === Userspace control (IOCTL) === --><br />
<br />
== External Links == <br />
<br />
Caspa VL (filtered lens): [http://www.mars-cam.com/optical/lenses/ccd_cmos/43fix.php V-4303.6-1]<br />
<br />
<br />
Caspa FS (unfiltered lens): [http://www.ktnc.co.kr/english/viewtopic.php?t=468 KLB-0360]<br />
<br />
<br />
[http://focus.ti.com/general/docs/lit/getliterature.tsp?literatureNumber=spruf98m&fileType=pdf OMAP35x Technical Reference Manual]<br />
<br />
[http://www.aptina.com/assets/downloadDocument.do?id=668 MT9V032 Datasheet]<br />
<br />
[http://pubs.gumstix.com/boards/CASPA/PCB30009-R2496/ Caspa layout and schematic files]<br />
<br />
<br />
[[Category:How_to_-_expansion_boards]]</div>Andrewhttps://wiki.gumstix.com/index.php?title=Verdex_JTAG&diff=6094Verdex JTAG2014-06-27T22:29:12Z<p>Andrew: </p>
<hr />
<div>This page explains one way to use OpenOCD JTAG software with verdex pro. This is useful for hardware debugging and reflashing verdex boards.<br />
<br />
==Up To Date Instructions (Start Here)==<br />
<br />
The instructions below have recently been updated to include user experiences using more recent versions of the software involved in flashing (Thank you, John Howard!). This document is available [http://gumstix.org/images/pdfs/reflash_verdex_pro.pdf on the Gumstix Developer Center].<br />
<br />
<br />
<br />
== Get OpenOCD ==<br />
Start by downloading [http://openocd.berlios.de/web/ OpenOCD]. To get the latest features and support for your particular JTAG adapter, build from source. If you are using a JTAG adapter that connects to your computer via USB, you'll likely need to enable libftdi support.<br />
$ '''git clone git://openocd.git.sourceforge.net/gitroot/openocd/openocd'''<br />
$ '''cd openocd'''<br />
$ '''./bootstrap'''<br />
$ '''./configure --enable-ft2232_libftdi'''<br />
$ '''make -j2'''<br />
<br />
At this point, you can install it with a ''sudo make install''. I just ran in place:<br />
$ '''./src/openocd -s tcl -f tcl/interface/flyswatter.cfg -f tcl/board/verdex.cfg'''<br />
<br />
Three important notes:<br />
* your verdex should be powered and connected via JTAG<br />
* replace ''-f tcl/interface/flyswatter.cfg'' with the configuration for your particular JTAG adapter<br />
<br />
If all goes well, you should see something like this:<br />
Open On-Chip Debugger 0.6.0-dev-00084-gdaa4147 (2011-09-26-16:43)<br />
Licensed under GNU GPL v2<br />
For bug reports, read http://openocd.berlios.de/doc/doxygen/bugs.html<br />
Info : only one transport option; autoselect 'jtag'<br />
adapter_nsrst_delay: 260<br />
jtag_ntrst_delay: 250<br />
Info : verdex.cpu: hardware has 2 breakpoints and 2 watchpoints<br />
trst_and_srst separate srst_gates_jtag trst_push_pull srst_open_drain<br />
50000 kHz<br />
Info : clock speed 6000 kHz<br />
Info : JTAG tap: verdex.cpu tap/device found: 0x89265013 (mfg: 0x009, part: 0x9265, ver: 0x8)<br />
<br />
== Using JTAG ==<br />
With the OpenOCD daemon running, open a new terminal window and fire up a telnet (or gdb) session:<br />
$ '''telnet localhost 4444'''<br />
<br />
You can now play with JTAG. Hint: the ''help'' command is pretty useful.<br />
<br />
== Reflashing ==<br />
These are the steps I followed to reflash my board starting from a telnet session:<br />
'''reset halt'''<br />
'''flash write_image erase unlock /home/ash/u-boot.bin'''<br />
'''flash write_image erase unlock /home/ash/rootfs.jffs2 0x00040000'''<br />
'''flash write_image erase unlock /home/ash/uImage 0x01e00000'''<br />
<br />
Notes:<br />
* you need to specify absolute ('~' doesn't count) paths to your files ('u-boot.bin', 'rootfs.jffs2', 'uImage')<br />
* for XM4 boards, change '0x01e00000' to '0x00e00000'<br />
* for debugging/unbricking, it certainly isn't necessary to flash all three components---just u-boot.bin is sufficient</div>Andrewhttps://wiki.gumstix.com/index.php?title=Verdex_JTAG&diff=6093Verdex JTAG2014-06-27T22:28:07Z<p>Andrew: </p>
<hr />
<div>This page explains one way to use OpenOCD JTAG software with verdex pro. This is useful for hardware debugging and reflashing verdex boards.<br />
<br />
==Up To Date Instructions (Start Here)==<br />
<br />
The instructions below have recently been updated to include user experiences using more recent versions of the software involved in flashing. This document is available [http://gumstix.org/images/pdfs/reflash_verdex_pro.pdf on the Gumstix Developer Center].<br />
<br />
<br />
<br />
== Get OpenOCD ==<br />
Start by downloading [http://openocd.berlios.de/web/ OpenOCD]. To get the latest features and support for your particular JTAG adapter, build from source. If you are using a JTAG adapter that connects to your computer via USB, you'll likely need to enable libftdi support.<br />
$ '''git clone git://openocd.git.sourceforge.net/gitroot/openocd/openocd'''<br />
$ '''cd openocd'''<br />
$ '''./bootstrap'''<br />
$ '''./configure --enable-ft2232_libftdi'''<br />
$ '''make -j2'''<br />
<br />
At this point, you can install it with a ''sudo make install''. I just ran in place:<br />
$ '''./src/openocd -s tcl -f tcl/interface/flyswatter.cfg -f tcl/board/verdex.cfg'''<br />
<br />
Three important notes:<br />
* your verdex should be powered and connected via JTAG<br />
* replace ''-f tcl/interface/flyswatter.cfg'' with the configuration for your particular JTAG adapter<br />
<br />
If all goes well, you should see something like this:<br />
Open On-Chip Debugger 0.6.0-dev-00084-gdaa4147 (2011-09-26-16:43)<br />
Licensed under GNU GPL v2<br />
For bug reports, read http://openocd.berlios.de/doc/doxygen/bugs.html<br />
Info : only one transport option; autoselect 'jtag'<br />
adapter_nsrst_delay: 260<br />
jtag_ntrst_delay: 250<br />
Info : verdex.cpu: hardware has 2 breakpoints and 2 watchpoints<br />
trst_and_srst separate srst_gates_jtag trst_push_pull srst_open_drain<br />
50000 kHz<br />
Info : clock speed 6000 kHz<br />
Info : JTAG tap: verdex.cpu tap/device found: 0x89265013 (mfg: 0x009, part: 0x9265, ver: 0x8)<br />
<br />
== Using JTAG ==<br />
With the OpenOCD daemon running, open a new terminal window and fire up a telnet (or gdb) session:<br />
$ '''telnet localhost 4444'''<br />
<br />
You can now play with JTAG. Hint: the ''help'' command is pretty useful.<br />
<br />
== Reflashing ==<br />
These are the steps I followed to reflash my board starting from a telnet session:<br />
'''reset halt'''<br />
'''flash write_image erase unlock /home/ash/u-boot.bin'''<br />
'''flash write_image erase unlock /home/ash/rootfs.jffs2 0x00040000'''<br />
'''flash write_image erase unlock /home/ash/uImage 0x01e00000'''<br />
<br />
Notes:<br />
* you need to specify absolute ('~' doesn't count) paths to your files ('u-boot.bin', 'rootfs.jffs2', 'uImage')<br />
* for XM4 boards, change '0x01e00000' to '0x00e00000'<br />
* for debugging/unbricking, it certainly isn't necessary to flash all three components---just u-boot.bin is sufficient</div>Andrewhttps://wiki.gumstix.com/index.php?title=Verdex_JTAG&diff=6092Verdex JTAG2014-06-27T22:27:45Z<p>Andrew: </p>
<hr />
<div>This page explains one way to use OpenOCD JTAG software with verdex pro. This is useful for hardware debugging and reflashing verdex boards.<br />
<br />
==Up To Date Instructions==<br />
<br />
The instructions below have recently been updated to include user experiences using more recent versions of the software involved in flashing. This document is available [http://gumstix.org/images/pdfs/reflash_verdex_pro.pdf on the Gumstix Developer Center].<br />
<br />
== Get OpenOCD ==<br />
Start by downloading [http://openocd.berlios.de/web/ OpenOCD]. To get the latest features and support for your particular JTAG adapter, build from source. If you are using a JTAG adapter that connects to your computer via USB, you'll likely need to enable libftdi support.<br />
$ '''git clone git://openocd.git.sourceforge.net/gitroot/openocd/openocd'''<br />
$ '''cd openocd'''<br />
$ '''./bootstrap'''<br />
$ '''./configure --enable-ft2232_libftdi'''<br />
$ '''make -j2'''<br />
<br />
At this point, you can install it with a ''sudo make install''. I just ran in place:<br />
$ '''./src/openocd -s tcl -f tcl/interface/flyswatter.cfg -f tcl/board/verdex.cfg'''<br />
<br />
Three important notes:<br />
* your verdex should be powered and connected via JTAG<br />
* replace ''-f tcl/interface/flyswatter.cfg'' with the configuration for your particular JTAG adapter<br />
<br />
If all goes well, you should see something like this:<br />
Open On-Chip Debugger 0.6.0-dev-00084-gdaa4147 (2011-09-26-16:43)<br />
Licensed under GNU GPL v2<br />
For bug reports, read http://openocd.berlios.de/doc/doxygen/bugs.html<br />
Info : only one transport option; autoselect 'jtag'<br />
adapter_nsrst_delay: 260<br />
jtag_ntrst_delay: 250<br />
Info : verdex.cpu: hardware has 2 breakpoints and 2 watchpoints<br />
trst_and_srst separate srst_gates_jtag trst_push_pull srst_open_drain<br />
50000 kHz<br />
Info : clock speed 6000 kHz<br />
Info : JTAG tap: verdex.cpu tap/device found: 0x89265013 (mfg: 0x009, part: 0x9265, ver: 0x8)<br />
<br />
== Using JTAG ==<br />
With the OpenOCD daemon running, open a new terminal window and fire up a telnet (or gdb) session:<br />
$ '''telnet localhost 4444'''<br />
<br />
You can now play with JTAG. Hint: the ''help'' command is pretty useful.<br />
<br />
== Reflashing ==<br />
These are the steps I followed to reflash my board starting from a telnet session:<br />
'''reset halt'''<br />
'''flash write_image erase unlock /home/ash/u-boot.bin'''<br />
'''flash write_image erase unlock /home/ash/rootfs.jffs2 0x00040000'''<br />
'''flash write_image erase unlock /home/ash/uImage 0x01e00000'''<br />
<br />
Notes:<br />
* you need to specify absolute ('~' doesn't count) paths to your files ('u-boot.bin', 'rootfs.jffs2', 'uImage')<br />
* for XM4 boards, change '0x01e00000' to '0x00e00000'<br />
* for debugging/unbricking, it certainly isn't necessary to flash all three components---just u-boot.bin is sufficient</div>Andrewhttps://wiki.gumstix.com/index.php?title=Caspa_camera_boards&diff=6091Caspa camera boards2014-06-20T00:39:53Z<p>Andrew: </p>
<hr />
<div><b>The Caspa series of Camera Boards from Gumstix</b><br />
<br />
The MT9V032 sensor, at the heart of the Caspa FS camera board and the Caspa VL camera board, is not yet supported in the kernel, so a little work is necessary to get the camera up and running.<br />
<br />
The OMAP3 processors in Gumstix' Overo COMs have dedicated hardware for capturing and processing data from image sensors. The Caspa camera sensor outputs raw 10-bit Bayer images which is transferred to the Image Signal Processor (ISP) via a parallel interface. The ISP contains various sub-modules that can be exported as Video for Linux (V4L2) devices in /dev. For additional hardware information see the external links section.<br />
<br />
[[Image:Altoids.jpg|thumb|300px]]<br />
<br />
== Quickstart ==<br />
<br />
=== Hardware ===<br />
<br />
[[Image:CaspaHardware.jpg|thumb|300px]]<br />
<br />
Insert the white ribbon cable contact-side-up into the Caspa connector and contact side down into the Overo connector.<br />
<br />
Using a small flat-head screwdriver, loosen the lensholder set screw and rotate the lens to adjust the focus.<br />
<br />
=== Get Up and Running with an Image ===<br />
<br />
At the time of writing, streaming video with a Caspa from an Overo COM has been tested and confirmed working with the latest Overo images from our development branch. The links for the working image are:<br />
<br />
* [https://s3-us-west-2.amazonaws.com/gumstix-yocto/2014-05-21/overo/dev/MLO MLO]<br />
* [https://s3-us-west-2.amazonaws.com/gumstix-yocto/2014-05-21/overo/dev/u-boot.img U-Boot]<br />
* [https://s3-us-west-2.amazonaws.com/gumstix-yocto/2014-05-21/overo/dev/uImage uImage]<br />
* Root Filesystems:<br />
** [https://s3-us-west-2.amazonaws.com/gumstix-yocto/2014-05-21/overo/dev/gumstix-console-image-overo.tar.bz2 Console]<br />
** [https://s3-us-west-2.amazonaws.com/gumstix-yocto/2014-05-21/overo/dev/gumstix-xfce-image-overo.tar.bz2 Desktop]<br />
<br />
Instructions for using these files to get up and running are available at [http://gumstix.org/getting-started-guide.html gumstix.org].<br />
<br />
Once you are up and running, the Caspa will appear as <pre>/dev/video6</pre>. You will need to run the following command to install the correct packages:<br />
<pre>$ sudo smart install gstreamer gst-plugins-good-video4linux2 gst-plugins-bad-autoconvert gst-plugins-base-theora gst-plugins-good-rtp gst-plugins-good-udp</pre><br />
<br />
=== Testing ===<br />
==== RAW ====<br />
Run the following commands for a RAW capture:<br />
<br />
<pre><br />
#Set the pipes<br />
media-ctl -r -l '"mt9v032 3-005c":0->"OMAP3 ISP CCDC":0[1], "OMAP3 ISP CCDC":2->"OMAP3 ISP preview":0[1], "OMAP3 ISP preview":1->"OMAP3 ISP resizer":0[1], "OMAP3 ISP resizer":1->"OMAP3 ISP resizer output":0[1]'<br />
<br />
#Set the formats<br />
media-ctl -V '"mt9v032 3-005c":0[SGRBG10 752x480], "OMAP3 ISP CCDC":2[SGRBG10 752x480], "OMAP3 ISP preview":1[UYVY 752x480], "OMAP3 ISP resizer":1[UYVY 752x480]'<br />
<br />
gst-launch -v v4l2src device=/dev/video6 ! rtpvrawpay ! udpsink host=[DESTINATION ADDRESS] port=5000<br />
</pre><br />
<br />
You can then watch the video with the following command:<br />
<pre><br />
gst-launch -v udpsrc port=5000 caps="application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)RAW, sampling=(string)YCbCr-4:2:2, depth=(string)8, width=(string)752, height=(string)480, colorimetry=(string)SMPTE240M, payload=(int)96" ! rtpvrawdepay ! xvimagesink<br />
</pre><br />
<br />
==== THEORA ====<br />
Set the pipes:<br />
<pre><br />
#Set the pipes<br />
media-ctl -r -l '"mt9v032 3-005c":0->"OMAP3 ISP CCDC":0[1], "OMAP3 ISP CCDC":2->"OMAP3 ISP preview":0[1], "OMAP3 ISP preview":1->"OMAP3 ISP resizer":0[1], "OMAP3 ISP resizer":1->"OMAP3 ISP resizer output":0[1]'<br />
<br />
#Set the formats<br />
media-ctl -V '"mt9v032 3-005c":0[SGRBG10 752x480], "OMAP3 ISP CCDC":2[SGRBG10 752x480], "OMAP3 ISP preview":1[UYVY 752x480], "OMAP3 ISP resizer":1[UYVY 752x480]'<br />
<br />
LD_PRELOAD=/usr/lib/libv4l/v4l2convert.so gst-launch -v v4l2src device=/dev/video6 ! autoconvert ! theoraenc ! rtptheorapay ! udpsink host=[DESTINATION ADDRESS]<br />
</pre><br />
<br />
Then you can watch the video:<br />
<br />
<pre>gst-launch -v udpsrc caps="[REPLACE WITH THE CAPS OUTPUT FROM ABOVE]" ! rtptheoradepay ! theoradec ! xvimagesink</pre><br />
<br />
==== JPEG ====<br />
A few extra packages are required for JPEG:<br />
<br />
<pre>$ sudo smart install gst-plugins-base-videorate gst-plugins-good-jpeg gst-plugins-good-multipart gst-plugins-base-tcp</pre><br />
<br />
Next you can begin capture:<br />
<pre>gst-launch v4l2src device=/dev/video6 ! autoconvert ! jpegenc quality=30 ! multipartmux ! tcpserversink port=5000 </pre><br />
<br />
And finally view the result:<br />
<pre>gst-launch tcpclientsrc host=[IP ADDRESS OF YOUR GUMSTIX COM] port=5000 ! multipartdemux ! jpegdec ! xvimagesink</pre><br />
<br />
=== Display Frame Rate ===<br />
Replacing the last element <pre>xvimagesink</pre> with <pre>fpsdisplaysink</pre> shows load status overlayed on the screen. However the FPS remains at 0 and the number of dropped frame increases. Probably configuration issue.<br />
<br />
<br />
== Statistics ==<br />
These statistics were verified on an Overo AirSTORM COM:<br />
<br />
{| class="wikitable"<br />
| <br />
! style="text-align:left;" | RAW<br />
! THEORA<br />
! JPEG<br />
|-<br />
! style="text-align:left;" | Bandwidth<br />
| ~10 MB/s<br />
| 30 KB/s<br />
| 130KB/s<br />
|-<br />
! style="text-align:left;" | Image Quality<br />
| High<br />
| Low<br />
| Medium<br />
|-<br />
! style="text-align:left;" | FPS<br />
|<br />
|<br />
| <br />
|-<br />
! style="text-align:left;" | CPU Load<br />
| ~94%<br />
| ~94%<br />
| ~94%<br />
|}<br />
<br />
== Older Information ==<br />
<br />
This section contains deprecated, but potentially useful information about using Caspa cameras.<br />
<br />
<br />
=== Kernel Version 2.6.34 Customizations ===<br />
<br />
Get the kernel source that is used in the Gumstix kernel recipe (~/overo-oe/org.openmebedded.dev/recipes/linux/linux-omap3_2.6.34.bb) and create a new branch from the recipe SRCREV.<br />
$ git clone -b caspa https://github.com/gumstix/linux.git<br />
$ cd linux<br />
<br />
Or, fetch and patch:<br />
$ cd ~<br />
$ git clone git://www.sakoman.com/git/linux.git<br />
$ cd linux<br />
$ git checkout -b 2.6.34 cb89736af28f583598e49a05249334a194d00f1d<br />
$ wget http://cumulus.gumstix.org/sources/mt9v032-2.6.34.patch<br />
$ patch -p1 < mt9v032-2.6.34.patch<br />
<br />
Get the kernel configuration. This is the same one used for the linux-omap3-caspapx image.<br />
$ wget http://cumulus.gumstix.org/sources/mt9v032-2.6.34.defconfig<br />
$ cp mt9v032-2.6.34.defconfig .config<br />
<br />
If you haven't done so yet, you'll need to [http://www.gumstix.net/Setup-and-Programming/view/Overo-Setup-and-Programming/Setting-up-a-build-environment/111.html set up your build environment]. Build the console image. This will ensure that the cross compiler, binutils, and libraries need to compile the kernel are installed.<br />
$ bitbake omap3-console-image<br />
<br />
Add the cross compiler to your path and configure the kernel. The cross compiler location depends on the architecture of your build machine.<br />
''32-bit processors''<br />
$ export PATH=/home/<username>/overo-oe/tmp/sysroots/i686-linux/usr/armv7a/bin:${PATH} <br /><br />
''64-bit processors''<br />
$ export PATH=/home/<username>/overo-oe/tmp/sysroots/x86_64-linux/usr/armv7a/bin:${PATH}<br />
<br />
Build kernel and modules<br />
$ make ARCH=arm CROSS_COMPILE=arm-angstrom-linux-gnueabi- uImage<br />
$ make ARCH=arm CROSS_COMPILE=arm-angstrom-linux-gnueabi- modules<br />
<br />
Install modules<br />
$ mkdir ~/linux-omap-2.6/modules<br />
$ make ARCH=arm CROSS_COMPILE=arm-angstrom-linux-gnueabi- INSTALL_MOD_PATH=./modules modules_install<br />
<br />
=== Other Kernel Versions ===<br />
<br />
The ISP code used for the 2.6.34 patch came from the arago-project. This is the OMAP3 PSP kernel integration/staging tree<br />
$ git remote add git://arago-project.org/git/projects/linux-omap3.git aragoOMAP3 PSP kernel integration/staging tree<br />
$ git fetch arago<br />
$ git checkout -b arago<br />
<br />
The V4L2 subdevice framework offers a way to configure the Image Signal Processor pipeline from user-space. This is currently under active development and users wishing to make use of this should visit the Media controller development repository [http://git.linuxtv.org/pinchartl/media.git here]. This contains the bleeding edge Video for Linux media framework, ISP, and MT9V032 drivers.<br />
<br />
=== MT9V032 Driver ===<br />
<br />
If you want to take advantage of an unimplemented sensor feature, change defaults, etc., you need to modify the driver source. After you've made a change you can use a script like the following to quickly test your new driver.<br />
<br />
#! /bin/bash <br><br />
TARGET_OVERO="root@10.0.1.15"<br />
make -j8 ARCH=arm CROSS_COMPILE=arm-angstrom-linux-gnueabi- modules<br />
ssh $TARGET_OVERO 'rmmod mt9v032'<br />
scp drivers/media/video/mt9v032.ko $TARGET_OVERO:/lib/modules/2.6.34/kernel/drivers/media/video/<br />
ssh $TARGET_OVERO 'insmod /lib/modules/2.6.34/kernel/drivers/media/video/mt9v032.ko'<br />
ssh $TARGET_OVERO 'mplayer -display :0.0 tv:// -tv driver=v4l2:device=/dev/video0'<br />
<br />
=== Image Signal Processor ===<br />
<br />
There is some code that you can't modularize and modifying means rebuilding the kernel. Such is the case for the ISP code which is used by board-overo.c for hardware configuration. Another script like that in the previous section can be very useful.<br />
<br />
This script rebuilds the kernel, copies it to the COM, and resets:<br />
<br />
#! /bin/bash <br /><br />
TARGET_OVERO="root@10.0.1.15"<br />
make -j8 ARCH=arm CROSS_COMPILE=arm-angstrom-linux-gnueabi- uImage;<br />
scp arch/arm/boot/uImage $TARGET_OVERO:/boot/uImage;<br />
scp arch/arm/boot/uImage $TARGET_OVERO:/media/mmcblk0p1/uImage<br />
ssh $TARGET_OVERO 'shutdown -r now'<br />
<br />
This is useful for adjusting the filters, white balance, and color blending coefficients used by the ISP preview module. The preview module is used for doing hardware conversion from 10-bit Bayer to YUV. If you are having color problems - especially under certain lighting conditions but not others - look at '''isppreview.c''' and the gamma correction tables in '''drivers/media/video/isp/'''<br />
<br />
=== Tuning ===<br />
<br />
==== Module Parameters ====<br />
By default, auto exposure, auto gain, and high dynamic range are all enabled. You can disable any or all of these to suit your needs by reloading the driver.<br />
<br />
Get a list of driver parameters.<br />
# modinfo mt9v032<br />
filename: /lib/modules/2.6.34/kernel/drivers/media/video/mt9v032.ko<br />
license: GPL<br />
author: Ignacio Garcia Perez <iggarpe@gmail.com><br />
description: mt9v032 camera sensor driver<br />
srcversion: A46920FD64C35A2645E0D54<br />
alias: i2c:mt9v032<br />
depends: <br />
vermagic: 2.6.34 mod_unload modversions ARMv7 <br />
parm: sensor_type:Sensor type: "color" or "mono" (charp)<br />
parm: auto_exp:Initial state of automatic exposure (int)<br />
parm: auto_gain:Initial state of automatic gain (int)<br />
parm: hdr:High dynamic range (int)<br />
parm: low_light:Enable companding (int)<br />
parm: hflip:Horizontal flip (int)<br />
parm: vflip:Vertical flip (int)<br />
<br />
Depending on the light level, auto exposure might reduce the framerate as low as 15 frames per second. You can disable auto exposure like so:<br />
# rmmod mt9v032;<br />
# insmod /lib/modules/2.6.34/kernel/drivers/media/video/mt9v032.ko auto_exp=0<br />
<br />
If this makes your image too dark, you can disable auto gain and enable companding mode (more information [http://www.aptina.com/assets/downloadDocument.do?id=668 here]).<br />
# rmmod mt9v032<br />
# insmod /lib/modules/2.6.34/kernel/drivers/media/video/mt9v032.ko auto_exp=0 auto_gain=0 low_light=1<br />
<br />
<!-- === Userspace control (IOCTL) === --><br />
<br />
== External Links == <br />
<br />
Caspa VL (filtered lens): [http://www.mars-cam.com/optical/lenses/ccd_cmos/43fix.php V-4303.6-1]<br />
<br />
<br />
Caspa FS (unfiltered lens): [http://www.ktnc.co.kr/english/viewtopic.php?t=468 KLB-0360]<br />
<br />
<br />
[http://focus.ti.com/general/docs/lit/getliterature.tsp?literatureNumber=spruf98m&fileType=pdf OMAP35x Technical Reference Manual]<br />
<br />
[http://www.aptina.com/assets/downloadDocument.do?id=668 MT9V032 Datasheet]<br />
<br />
[http://pubs.gumstix.com/boards/CASPA/PCB30009-R2496/ Caspa layout and schematic files]<br />
<br />
<br />
[[Category:How_to_-_expansion_boards]]</div>Andrewhttps://wiki.gumstix.com/index.php?title=Caspa_camera_boards&diff=6090Caspa camera boards2014-06-20T00:38:32Z<p>Andrew: </p>
<hr />
<div><b>The Caspa series of Camera Boards from Gumstix</b><br />
<br />
The MT9V032 sensor, at the heart of the Caspa FS camera board and the Caspa VL camera board, is not yet supported in the kernel, so a little work is necessary to get the camera up and running.<br />
<br />
The OMAP3 processors in Gumstix' Overo COMs have dedicated hardware for capturing and processing data from image sensors. The Caspa camera sensor outputs raw 10-bit Bayer images which is transferred to the Image Signal Processor (ISP) via a parallel interface. The ISP contains various sub-modules that can be exported as Video for Linux (V4L2) devices in /dev. For additional hardware information see the external links section.<br />
<br />
[[Image:Altoids.jpg|thumb|300px]]<br />
<br />
== Quickstart ==<br />
<br />
=== Hardware ===<br />
<br />
[[Image:CaspaHardware.jpg|thumb|300px]]<br />
<br />
Insert the white ribbon cable contact-side-up into the Caspa connector and contact side down into the Overo connector.<br />
<br />
Using a small flat-head screwdriver, loosen the lensholder set screw and rotate the lens to adjust the focus.<br />
<br />
=== Get Up and Running with an Image ===<br />
<br />
At the time of writing, streaming video with a Caspa from an Overo COM has been tested and confirmed working with the latest Overo images from our development branch. The links for the working image are:<br />
<br />
* [https://s3-us-west-2.amazonaws.com/gumstix-yocto/2014-05-21/overo/dev/MLO MLO]<br />
* [https://s3-us-west-2.amazonaws.com/gumstix-yocto/2014-05-21/overo/dev/u-boot.img U-Boot]<br />
* [https://s3-us-west-2.amazonaws.com/gumstix-yocto/2014-05-21/overo/dev/uImage uImage]<br />
* Root Filesystems:<br />
** [Console https://s3-us-west-2.amazonaws.com/gumstix-yocto/2014-05-21/overo/dev/gumstix-console-image-overo.tar.bz2]<br />
** [Desktop https://s3-us-west-2.amazonaws.com/gumstix-yocto/2014-05-21/overo/dev/gumstix-xfce-image-overo.tar.bz2]<br />
<br />
Instructions for using these files to get up and running are available at [http://gumstix.org/getting-started-guide.html gumstix.org].<br />
<br />
Once you are up and running, the Caspa will appear as <pre>/dev/video6</pre>. You will need to run the following command to install the correct packages:<br />
<pre>$ sudo smart install gstreamer gst-plugins-good-video4linux2 gst-plugins-bad-autoconvert gst-plugins-base-theora gst-plugins-good-rtp gst-plugins-good-udp</pre><br />
<br />
=== Testing ===<br />
==== RAW ====<br />
Run the following commands for a RAW capture:<br />
<br />
<pre><br />
#Set the pipes<br />
media-ctl -r -l '"mt9v032 3-005c":0->"OMAP3 ISP CCDC":0[1], "OMAP3 ISP CCDC":2->"OMAP3 ISP preview":0[1], "OMAP3 ISP preview":1->"OMAP3 ISP resizer":0[1], "OMAP3 ISP resizer":1->"OMAP3 ISP resizer output":0[1]'<br />
<br />
#Set the formats<br />
media-ctl -V '"mt9v032 3-005c":0[SGRBG10 752x480], "OMAP3 ISP CCDC":2[SGRBG10 752x480], "OMAP3 ISP preview":1[UYVY 752x480], "OMAP3 ISP resizer":1[UYVY 752x480]'<br />
<br />
gst-launch -v v4l2src device=/dev/video6 ! rtpvrawpay ! udpsink host=[DESTINATION ADDRESS] port=5000<br />
</pre><br />
<br />
You can then watch the video with the following command:<br />
<pre><br />
gst-launch -v udpsrc port=5000 caps="application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)RAW, sampling=(string)YCbCr-4:2:2, depth=(string)8, width=(string)752, height=(string)480, colorimetry=(string)SMPTE240M, payload=(int)96" ! rtpvrawdepay ! xvimagesink<br />
</pre><br />
<br />
==== THEORA ====<br />
Set the pipes:<br />
<pre><br />
#Set the pipes<br />
media-ctl -r -l '"mt9v032 3-005c":0->"OMAP3 ISP CCDC":0[1], "OMAP3 ISP CCDC":2->"OMAP3 ISP preview":0[1], "OMAP3 ISP preview":1->"OMAP3 ISP resizer":0[1], "OMAP3 ISP resizer":1->"OMAP3 ISP resizer output":0[1]'<br />
<br />
#Set the formats<br />
media-ctl -V '"mt9v032 3-005c":0[SGRBG10 752x480], "OMAP3 ISP CCDC":2[SGRBG10 752x480], "OMAP3 ISP preview":1[UYVY 752x480], "OMAP3 ISP resizer":1[UYVY 752x480]'<br />
<br />
LD_PRELOAD=/usr/lib/libv4l/v4l2convert.so gst-launch -v v4l2src device=/dev/video6 ! autoconvert ! theoraenc ! rtptheorapay ! udpsink host=[DESTINATION ADDRESS]<br />
</pre><br />
<br />
Then you can watch the video:<br />
<br />
<pre>gst-launch -v udpsrc caps="[REPLACE WITH THE CAPS OUTPUT FROM ABOVE]" ! rtptheoradepay ! theoradec ! xvimagesink</pre><br />
<br />
==== JPEG ====<br />
A few extra packages are required for JPEG:<br />
<br />
<pre>$ sudo smart install gst-plugins-base-videorate gst-plugins-good-jpeg gst-plugins-good-multipart gst-plugins-base-tcp</pre><br />
<br />
Next you can begin capture:<br />
<pre>gst-launch v4l2src device=/dev/video6 ! autoconvert ! jpegenc quality=30 ! multipartmux ! tcpserversink port=5000 </pre><br />
<br />
And finally view the result:<br />
<pre>gst-launch tcpclientsrc host=[IP ADDRESS OF YOUR GUMSTIX COM] port=5000 ! multipartdemux ! jpegdec ! xvimagesink</pre><br />
<br />
=== Display Frame Rate ===<br />
Replacing the last element <pre>xvimagesink</pre> with <pre>fpsdisplaysink</pre> shows load status overlayed on the screen. However the FPS remains at 0 and the number of dropped frame increases. Probably configuration issue.<br />
<br />
<br />
== Statistics ==<br />
These statistics were verified on an Overo AirSTORM COM:<br />
<br />
{| class="wikitable"<br />
| <br />
! style="text-align:left;" | RAW<br />
! THEORA<br />
! JPEG<br />
|-<br />
! style="text-align:left;" | Bandwidth<br />
| ~10 MB/s<br />
| 30 KB/s<br />
| 130KB/s<br />
|-<br />
! style="text-align:left;" | Image Quality<br />
| High<br />
| Low<br />
| Medium<br />
|-<br />
! style="text-align:left;" | FPS<br />
|<br />
|<br />
| <br />
|-<br />
! style="text-align:left;" | CPU Load<br />
| ~94%<br />
| ~94%<br />
| ~94%<br />
|}<br />
<br />
== Older Information ==<br />
<br />
This section contains deprecated, but potentially useful information about using Caspa cameras.<br />
<br />
<br />
=== Kernel Version 2.6.34 Customizations ===<br />
<br />
Get the kernel source that is used in the Gumstix kernel recipe (~/overo-oe/org.openmebedded.dev/recipes/linux/linux-omap3_2.6.34.bb) and create a new branch from the recipe SRCREV.<br />
$ git clone -b caspa https://github.com/gumstix/linux.git<br />
$ cd linux<br />
<br />
Or, fetch and patch:<br />
$ cd ~<br />
$ git clone git://www.sakoman.com/git/linux.git<br />
$ cd linux<br />
$ git checkout -b 2.6.34 cb89736af28f583598e49a05249334a194d00f1d<br />
$ wget http://cumulus.gumstix.org/sources/mt9v032-2.6.34.patch<br />
$ patch -p1 < mt9v032-2.6.34.patch<br />
<br />
Get the kernel configuration. This is the same one used for the linux-omap3-caspapx image.<br />
$ wget http://cumulus.gumstix.org/sources/mt9v032-2.6.34.defconfig<br />
$ cp mt9v032-2.6.34.defconfig .config<br />
<br />
If you haven't done so yet, you'll need to [http://www.gumstix.net/Setup-and-Programming/view/Overo-Setup-and-Programming/Setting-up-a-build-environment/111.html set up your build environment]. Build the console image. This will ensure that the cross compiler, binutils, and libraries need to compile the kernel are installed.<br />
$ bitbake omap3-console-image<br />
<br />
Add the cross compiler to your path and configure the kernel. The cross compiler location depends on the architecture of your build machine.<br />
''32-bit processors''<br />
$ export PATH=/home/<username>/overo-oe/tmp/sysroots/i686-linux/usr/armv7a/bin:${PATH} <br /><br />
''64-bit processors''<br />
$ export PATH=/home/<username>/overo-oe/tmp/sysroots/x86_64-linux/usr/armv7a/bin:${PATH}<br />
<br />
Build kernel and modules<br />
$ make ARCH=arm CROSS_COMPILE=arm-angstrom-linux-gnueabi- uImage<br />
$ make ARCH=arm CROSS_COMPILE=arm-angstrom-linux-gnueabi- modules<br />
<br />
Install modules<br />
$ mkdir ~/linux-omap-2.6/modules<br />
$ make ARCH=arm CROSS_COMPILE=arm-angstrom-linux-gnueabi- INSTALL_MOD_PATH=./modules modules_install<br />
<br />
=== Other Kernel Versions ===<br />
<br />
The ISP code used for the 2.6.34 patch came from the arago-project. This is the OMAP3 PSP kernel integration/staging tree<br />
$ git remote add git://arago-project.org/git/projects/linux-omap3.git aragoOMAP3 PSP kernel integration/staging tree<br />
$ git fetch arago<br />
$ git checkout -b arago<br />
<br />
The V4L2 subdevice framework offers a way to configure the Image Signal Processor pipeline from user-space. This is currently under active development and users wishing to make use of this should visit the Media controller development repository [http://git.linuxtv.org/pinchartl/media.git here]. This contains the bleeding edge Video for Linux media framework, ISP, and MT9V032 drivers.<br />
<br />
=== MT9V032 Driver ===<br />
<br />
If you want to take advantage of an unimplemented sensor feature, change defaults, etc., you need to modify the driver source. After you've made a change you can use a script like the following to quickly test your new driver.<br />
<br />
#! /bin/bash <br><br />
TARGET_OVERO="root@10.0.1.15"<br />
make -j8 ARCH=arm CROSS_COMPILE=arm-angstrom-linux-gnueabi- modules<br />
ssh $TARGET_OVERO 'rmmod mt9v032'<br />
scp drivers/media/video/mt9v032.ko $TARGET_OVERO:/lib/modules/2.6.34/kernel/drivers/media/video/<br />
ssh $TARGET_OVERO 'insmod /lib/modules/2.6.34/kernel/drivers/media/video/mt9v032.ko'<br />
ssh $TARGET_OVERO 'mplayer -display :0.0 tv:// -tv driver=v4l2:device=/dev/video0'<br />
<br />
=== Image Signal Processor ===<br />
<br />
There is some code that you can't modularize and modifying means rebuilding the kernel. Such is the case for the ISP code which is used by board-overo.c for hardware configuration. Another script like that in the previous section can be very useful.<br />
<br />
This script rebuilds the kernel, copies it to the COM, and resets:<br />
<br />
#! /bin/bash <br /><br />
TARGET_OVERO="root@10.0.1.15"<br />
make -j8 ARCH=arm CROSS_COMPILE=arm-angstrom-linux-gnueabi- uImage;<br />
scp arch/arm/boot/uImage $TARGET_OVERO:/boot/uImage;<br />
scp arch/arm/boot/uImage $TARGET_OVERO:/media/mmcblk0p1/uImage<br />
ssh $TARGET_OVERO 'shutdown -r now'<br />
<br />
This is useful for adjusting the filters, white balance, and color blending coefficients used by the ISP preview module. The preview module is used for doing hardware conversion from 10-bit Bayer to YUV. If you are having color problems - especially under certain lighting conditions but not others - look at '''isppreview.c''' and the gamma correction tables in '''drivers/media/video/isp/'''<br />
<br />
=== Tuning ===<br />
<br />
==== Module Parameters ====<br />
By default, auto exposure, auto gain, and high dynamic range are all enabled. You can disable any or all of these to suit your needs by reloading the driver.<br />
<br />
Get a list of driver parameters.<br />
# modinfo mt9v032<br />
filename: /lib/modules/2.6.34/kernel/drivers/media/video/mt9v032.ko<br />
license: GPL<br />
author: Ignacio Garcia Perez <iggarpe@gmail.com><br />
description: mt9v032 camera sensor driver<br />
srcversion: A46920FD64C35A2645E0D54<br />
alias: i2c:mt9v032<br />
depends: <br />
vermagic: 2.6.34 mod_unload modversions ARMv7 <br />
parm: sensor_type:Sensor type: "color" or "mono" (charp)<br />
parm: auto_exp:Initial state of automatic exposure (int)<br />
parm: auto_gain:Initial state of automatic gain (int)<br />
parm: hdr:High dynamic range (int)<br />
parm: low_light:Enable companding (int)<br />
parm: hflip:Horizontal flip (int)<br />
parm: vflip:Vertical flip (int)<br />
<br />
Depending on the light level, auto exposure might reduce the framerate as low as 15 frames per second. You can disable auto exposure like so:<br />
# rmmod mt9v032;<br />
# insmod /lib/modules/2.6.34/kernel/drivers/media/video/mt9v032.ko auto_exp=0<br />
<br />
If this makes your image too dark, you can disable auto gain and enable companding mode (more information [http://www.aptina.com/assets/downloadDocument.do?id=668 here]).<br />
# rmmod mt9v032<br />
# insmod /lib/modules/2.6.34/kernel/drivers/media/video/mt9v032.ko auto_exp=0 auto_gain=0 low_light=1<br />
<br />
<!-- === Userspace control (IOCTL) === --><br />
<br />
== External Links == <br />
<br />
Caspa VL (filtered lens): [http://www.mars-cam.com/optical/lenses/ccd_cmos/43fix.php V-4303.6-1]<br />
<br />
<br />
Caspa FS (unfiltered lens): [http://www.ktnc.co.kr/english/viewtopic.php?t=468 KLB-0360]<br />
<br />
<br />
[http://focus.ti.com/general/docs/lit/getliterature.tsp?literatureNumber=spruf98m&fileType=pdf OMAP35x Technical Reference Manual]<br />
<br />
[http://www.aptina.com/assets/downloadDocument.do?id=668 MT9V032 Datasheet]<br />
<br />
[http://pubs.gumstix.com/boards/CASPA/PCB30009-R2496/ Caspa layout and schematic files]<br />
<br />
<br />
[[Category:How_to_-_expansion_boards]]</div>Andrewhttps://wiki.gumstix.com/index.php?title=Caspa_camera_boards&diff=6089Caspa camera boards2014-06-20T00:34:51Z<p>Andrew: </p>
<hr />
<div><b>The Caspa series of Camera Boards from Gumstix</b><br />
<br />
The MT9V032 sensor, at the heart of the Caspa FS camera board and the Caspa VL camera board, is not yet supported in the kernel, so a little work is necessary to get the camera up and running.<br />
<br />
The OMAP3 processors in Gumstix' Overo COMs have dedicated hardware for capturing and processing data from image sensors. The Caspa camera sensor outputs raw 10-bit Bayer images which is transferred to the Image Signal Processor (ISP) via a parallel interface. The ISP contains various sub-modules that can be exported as Video for Linux (V4L2) devices in /dev. For additional hardware information see the external links section.<br />
<br />
[[Image:Altoids.jpg|thumb|300px]]<br />
<br />
== Quickstart ==<br />
<br />
=== Hardware ===<br />
<br />
[[Image:CaspaHardware.jpg|thumb|300px]]<br />
<br />
Insert the white ribbon cable contact-side-up into the Caspa connector and contact side down into the Overo connector.<br />
<br />
Using a small flat-head screwdriver, loosen the lensholder set screw and rotate the lens to adjust the focus.<br />
<br />
=== Get Up and Running with an Image ===<br />
<br />
At the time of writing, streaming video with a Caspa from an Overo COM has been tested and confirmed working with the latest Overo images from our development branch. The links for the working image are:<br />
<br />
* [https://s3-us-west-2.amazonaws.com/gumstix-yocto/2014-05-21/overo/dev/MLO MLO]<br />
* [https://s3-us-west-2.amazonaws.com/gumstix-yocto/2014-05-21/overo/dev/u-boot.img U-Boot]<br />
* [https://s3-us-west-2.amazonaws.com/gumstix-yocto/2014-05-21/overo/dev/uImage uImage]<br />
* Root Filesystems:<br />
** [Console https://s3-us-west-2.amazonaws.com/gumstix-yocto/2014-05-21/overo/dev/gumstix-console-image-overo.tar.bz2]<br />
** [Desktop https://s3-us-west-2.amazonaws.com/gumstix-yocto/2014-05-21/overo/dev/gumstix-xfce-image-overo.tar.bz2]<br />
<br />
Instructions for using these files to get up and running are available at [http://gumstix.org/getting-started-guide.html gumstix.org].<br />
<br />
Once you are up and running, the Caspa will appear as <pre>/dev/video6</pre>. You will need to run the following command to install the correct packages:<br />
<pre>$ sudo smart install gstreamer gst-plugins-good-video4linux2 gst-plugins-bad-autoconvert gst-plugins-base-theora gst-plugins-good-rtp gst-plugins-good-udp</pre><br />
<br />
=== Testing ===<br />
==== RAW ====<br />
Run the following commands for a RAW capture:<br />
<br />
<pre><br />
#Set the pipes<br />
media-ctl -r -l '"mt9v032 3-005c":0->"OMAP3 ISP CCDC":0[1], "OMAP3 ISP CCDC":2->"OMAP3 ISP preview":0[1], "OMAP3 ISP preview":1->"OMAP3 ISP resizer":0[1], "OMAP3 ISP resizer":1->"OMAP3 ISP resizer output":0[1]'<br />
<br />
#Set the formats<br />
media-ctl -V '"mt9v032 3-005c":0[SGRBG10 752x480], "OMAP3 ISP CCDC":2[SGRBG10 752x480], "OMAP3 ISP preview":1[UYVY 752x480], "OMAP3 ISP resizer":1[UYVY 752x480]'<br />
<br />
gst-launch -v v4l2src device=/dev/video6 ! rtpvrawpay ! udpsink host=[DESTINATION ADDRESS] port=5000<br />
</pre><br />
<br />
You can then watch the video with the following command:<br />
<pre><br />
gst-launch -v udpsrc port=5000 caps="application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)RAW, sampling=(string)YCbCr-4:2:2, depth=(string)8, width=(string)752, height=(string)480, colorimetry=(string)SMPTE240M, payload=(int)96" ! rtpvrawdepay ! xvimagesink<br />
</pre><br />
<br />
==== THEORA ====<br />
Set the pipes:<br />
<pre><br />
#Set the pipes<br />
media-ctl -r -l '"mt9v032 3-005c":0->"OMAP3 ISP CCDC":0[1], "OMAP3 ISP CCDC":2->"OMAP3 ISP preview":0[1], "OMAP3 ISP preview":1->"OMAP3 ISP resizer":0[1], "OMAP3 ISP resizer":1->"OMAP3 ISP resizer output":0[1]'<br />
<br />
#Set the formats<br />
media-ctl -V '"mt9v032 3-005c":0[SGRBG10 752x480], "OMAP3 ISP CCDC":2[SGRBG10 752x480], "OMAP3 ISP preview":1[UYVY 752x480], "OMAP3 ISP resizer":1[UYVY 752x480]'<br />
<br />
LD_PRELOAD=/usr/lib/libv4l/v4l2convert.so gst-launch -v v4l2src device=/dev/video6 ! autoconvert ! theoraenc ! rtptheorapay ! udpsink host=[DESTINATION ADDRESS]<br />
</pre><br />
<br />
Then you can watch the video:<br />
<br />
<pre>gst-launch -v udpsrc caps="[REPLACE WITH THE CAPS OUTPUT FROM ABOVE]" ! rtptheoradepay ! theoradec ! xvimagesink</pre><br />
<br />
==== JPEG ====<br />
A few extra packages are required for JPEG:<br />
<br />
<pre>$ sudo smart install gst-plugins-base-videorate gst-plugins-good-jpeg gst-plugins-good-multipart gst-plugins-base-tcp</pre><br />
<br />
Next you can begin capture:<br />
<pre>gst-launch v4l2src device=/dev/video6 ! autoconvert ! jpegenc quality=30 ! multipartmux ! tcpserversink port=5000 </pre><br />
<br />
And finally view the result:<br />
<pre>gst-launch tcpclientsrc host=[IP ADDRESS OF YOUR GUMSTIX COM] port=5000 ! multipartdemux ! jpegdec ! xvimagesink</pre><br />
<br />
=== Display Frame Rate ===<br />
Replacing the last element <pre>xvimagesink</pre> with <pre>fpsdisplaysink</pre> shows load status overlayed on the screen. However the FPS remains at 0 and the number of dropped frame increases. Probably configuration issue.<br />
<br />
<br />
== Statistics ==<br />
These statistics were verified on an Overo AirSTORM COM:<br />
<br />
{|<br />
| ! RAW ! THEORA ! JPEG<br />
|- !Bandwidth | ~10 MB/s | 30 KB/s | 130KB/s<br />
|- !Image Quality | High | Low | Medium<br />
|- !FPS | | | <br />
|- !CPU Load | ~94% | ~94% | ~94%<br />
|}<br />
<br />
== Older Information ==<br />
<br />
This section contains deprecated, but potentially useful information about using Caspa cameras.<br />
<br />
<br />
=== Kernel Version 2.6.34 Customizations ===<br />
<br />
Get the kernel source that is used in the Gumstix kernel recipe (~/overo-oe/org.openmebedded.dev/recipes/linux/linux-omap3_2.6.34.bb) and create a new branch from the recipe SRCREV.<br />
$ git clone -b caspa https://github.com/gumstix/linux.git<br />
$ cd linux<br />
<br />
Or, fetch and patch:<br />
$ cd ~<br />
$ git clone git://www.sakoman.com/git/linux.git<br />
$ cd linux<br />
$ git checkout -b 2.6.34 cb89736af28f583598e49a05249334a194d00f1d<br />
$ wget http://cumulus.gumstix.org/sources/mt9v032-2.6.34.patch<br />
$ patch -p1 < mt9v032-2.6.34.patch<br />
<br />
Get the kernel configuration. This is the same one used for the linux-omap3-caspapx image.<br />
$ wget http://cumulus.gumstix.org/sources/mt9v032-2.6.34.defconfig<br />
$ cp mt9v032-2.6.34.defconfig .config<br />
<br />
If you haven't done so yet, you'll need to [http://www.gumstix.net/Setup-and-Programming/view/Overo-Setup-and-Programming/Setting-up-a-build-environment/111.html set up your build environment]. Build the console image. This will ensure that the cross compiler, binutils, and libraries need to compile the kernel are installed.<br />
$ bitbake omap3-console-image<br />
<br />
Add the cross compiler to your path and configure the kernel. The cross compiler location depends on the architecture of your build machine.<br />
''32-bit processors''<br />
$ export PATH=/home/<username>/overo-oe/tmp/sysroots/i686-linux/usr/armv7a/bin:${PATH} <br /><br />
''64-bit processors''<br />
$ export PATH=/home/<username>/overo-oe/tmp/sysroots/x86_64-linux/usr/armv7a/bin:${PATH}<br />
<br />
Build kernel and modules<br />
$ make ARCH=arm CROSS_COMPILE=arm-angstrom-linux-gnueabi- uImage<br />
$ make ARCH=arm CROSS_COMPILE=arm-angstrom-linux-gnueabi- modules<br />
<br />
Install modules<br />
$ mkdir ~/linux-omap-2.6/modules<br />
$ make ARCH=arm CROSS_COMPILE=arm-angstrom-linux-gnueabi- INSTALL_MOD_PATH=./modules modules_install<br />
<br />
=== Other Kernel Versions ===<br />
<br />
The ISP code used for the 2.6.34 patch came from the arago-project. This is the OMAP3 PSP kernel integration/staging tree<br />
$ git remote add git://arago-project.org/git/projects/linux-omap3.git aragoOMAP3 PSP kernel integration/staging tree<br />
$ git fetch arago<br />
$ git checkout -b arago<br />
<br />
The V4L2 subdevice framework offers a way to configure the Image Signal Processor pipeline from user-space. This is currently under active development and users wishing to make use of this should visit the Media controller development repository [http://git.linuxtv.org/pinchartl/media.git here]. This contains the bleeding edge Video for Linux media framework, ISP, and MT9V032 drivers.<br />
<br />
=== MT9V032 Driver ===<br />
<br />
If you want to take advantage of an unimplemented sensor feature, change defaults, etc., you need to modify the driver source. After you've made a change you can use a script like the following to quickly test your new driver.<br />
<br />
#! /bin/bash <br><br />
TARGET_OVERO="root@10.0.1.15"<br />
make -j8 ARCH=arm CROSS_COMPILE=arm-angstrom-linux-gnueabi- modules<br />
ssh $TARGET_OVERO 'rmmod mt9v032'<br />
scp drivers/media/video/mt9v032.ko $TARGET_OVERO:/lib/modules/2.6.34/kernel/drivers/media/video/<br />
ssh $TARGET_OVERO 'insmod /lib/modules/2.6.34/kernel/drivers/media/video/mt9v032.ko'<br />
ssh $TARGET_OVERO 'mplayer -display :0.0 tv:// -tv driver=v4l2:device=/dev/video0'<br />
<br />
=== Image Signal Processor ===<br />
<br />
There is some code that you can't modularize and modifying means rebuilding the kernel. Such is the case for the ISP code which is used by board-overo.c for hardware configuration. Another script like that in the previous section can be very useful.<br />
<br />
This script rebuilds the kernel, copies it to the COM, and resets:<br />
<br />
#! /bin/bash <br /><br />
TARGET_OVERO="root@10.0.1.15"<br />
make -j8 ARCH=arm CROSS_COMPILE=arm-angstrom-linux-gnueabi- uImage;<br />
scp arch/arm/boot/uImage $TARGET_OVERO:/boot/uImage;<br />
scp arch/arm/boot/uImage $TARGET_OVERO:/media/mmcblk0p1/uImage<br />
ssh $TARGET_OVERO 'shutdown -r now'<br />
<br />
This is useful for adjusting the filters, white balance, and color blending coefficients used by the ISP preview module. The preview module is used for doing hardware conversion from 10-bit Bayer to YUV. If you are having color problems - especially under certain lighting conditions but not others - look at '''isppreview.c''' and the gamma correction tables in '''drivers/media/video/isp/'''<br />
<br />
=== Tuning ===<br />
<br />
==== Module Parameters ====<br />
By default, auto exposure, auto gain, and high dynamic range are all enabled. You can disable any or all of these to suit your needs by reloading the driver.<br />
<br />
Get a list of driver parameters.<br />
# modinfo mt9v032<br />
filename: /lib/modules/2.6.34/kernel/drivers/media/video/mt9v032.ko<br />
license: GPL<br />
author: Ignacio Garcia Perez <iggarpe@gmail.com><br />
description: mt9v032 camera sensor driver<br />
srcversion: A46920FD64C35A2645E0D54<br />
alias: i2c:mt9v032<br />
depends: <br />
vermagic: 2.6.34 mod_unload modversions ARMv7 <br />
parm: sensor_type:Sensor type: "color" or "mono" (charp)<br />
parm: auto_exp:Initial state of automatic exposure (int)<br />
parm: auto_gain:Initial state of automatic gain (int)<br />
parm: hdr:High dynamic range (int)<br />
parm: low_light:Enable companding (int)<br />
parm: hflip:Horizontal flip (int)<br />
parm: vflip:Vertical flip (int)<br />
<br />
Depending on the light level, auto exposure might reduce the framerate as low as 15 frames per second. You can disable auto exposure like so:<br />
# rmmod mt9v032;<br />
# insmod /lib/modules/2.6.34/kernel/drivers/media/video/mt9v032.ko auto_exp=0<br />
<br />
If this makes your image too dark, you can disable auto gain and enable companding mode (more information [http://www.aptina.com/assets/downloadDocument.do?id=668 here]).<br />
# rmmod mt9v032<br />
# insmod /lib/modules/2.6.34/kernel/drivers/media/video/mt9v032.ko auto_exp=0 auto_gain=0 low_light=1<br />
<br />
<!-- === Userspace control (IOCTL) === --><br />
<br />
=== External Links === <br />
<br />
Caspa VL (filtered lens): [http://www.mars-cam.com/optical/lenses/ccd_cmos/43fix.php V-4303.6-1]<br />
<br />
<br />
Caspa FS (unfiltered lens): [http://www.ktnc.co.kr/english/viewtopic.php?t=468 KLB-0360]<br />
<br />
<br />
[http://focus.ti.com/general/docs/lit/getliterature.tsp?literatureNumber=spruf98m&fileType=pdf OMAP35x Technical Reference Manual]<br />
<br />
[http://www.aptina.com/assets/downloadDocument.do?id=668 MT9V032 Datasheet]<br />
<br />
[http://pubs.gumstix.com/boards/CASPA/PCB30009-R2496/ Caspa layout and schematic files]<br />
<br />
<br />
[[Category:How_to_-_expansion_boards]]</div>Andrewhttps://wiki.gumstix.com/index.php?title=Coin_cell&diff=6088Coin cell2014-06-04T20:49:24Z<p>Andrew: </p>
<hr />
<div>===Batteries for coin cell backup battery holder===<br />
<br />
====From Digikey====<br />
<br />
A rechargeable 6.8mm lithium coin cell battery, part #ML-621S/ZTN, is available from Digikey via [http://parts.digikey.com/1/parts/1406-battery-lithium-3v-recharge-ml-621s-ztn.html this link].<br />
<br />
A coin cell battery allows the clock to keep the correct time when the system is powered off.<br />
<br />
[[Category:How_to_-_batteries]]<br />
<br />
[[Category:How_to_-_expansion_boards]]</div>Andrewhttps://wiki.gumstix.com/index.php?title=Overo_Wifi&diff=6087Overo Wifi2014-05-23T16:15:11Z<p>Andrew: </p>
<hr />
<div>[[Category:How_to_-_wifi]]<br />
Overo Air, Fire, FE, AirSTORM, FireSTORM and IronSTORM COMs have a 802.11(g) wireless module "on board". This page gives some details about the hardware and software configuration for the wifi module on these COMs.<br />
<br />
=Hardware=<br />
<br />
This section gives some infos about various hardware related topics regarding Overo and Overo STORM Wifi.<br />
<br />
==Module==<br />
<br />
The wifi solution is based on an [http://www.wi2wi.com/wireless.php Wi2Wi chip] based on Marvell's industry leading 88W8686 which brings 802.11(b/g) wifi.<br />
<br />
==MMC==<br />
<br />
Overo's WiFi port connected to MMC port '''2''' in 4 bit configuration.<br />
<br />
==Connector and Antenna==<br />
<br />
For 802.11b/g (Wifi) to work on an Overo Air COM or Overo Fire COM, a [http://www.gumstix.com/store/catalog/product_info.php?products_id=173 u.fl antenna] must be connected to '''J2''' on Overo Air or Fire COMs. The location of J2 is shown [http://www.gumstix.net/wiki/images/3/34/J2-J3.jpg here].<br />
<br />
Note: J3 is the antenna location when using BlueTooth. J3 also takes a [http://www.gumstix.com/store/catalog/product_info.php?products_id=173 u.fl antenna].<br />
<br />
Note that two (2) u.fl antennae come with each Overo Fire COM and with each Overo Air COM.<br />
<br />
=Software=<br />
<br />
Official Overo [http://www.gumstix.net/Setup-and-Programming/view/Overo-Setup-and-Programming/Downloading-pre-built-images/111.html pre-built Linux images] or [http://www.sakoman.com/feeds/omap3/glibc/images/overo/ developer images] contain already support for Overo Wifi. However, wifi configuration depending on your local wifi environment still has to be done.<br />
<br />
There is also a [[thin-firmware driver]] and firmware that permit you to utilize the mac80211 drives in the Linux kernel. This is useful if you want to experiment with running an AP, 802.11s mesh, or other types of experiments on your Overo.<br />
<br />
==Boot messages==<br />
<br />
At Overo boot, you should get something like<br />
<br />
...<br />
libertas_sdio: Libertas SDIO driver<br />
libertas_sdio: Copyright Pierre Ossman<br />
libertas_sdio mmc1:0001:1: firmware: requesting sd8686_helper.bin<br />
libertas_sdio mmc1:0001:1: firmware: requesting sd8686.bin<br />
libertas: 00:19:88:05:b5:31, fw 9.70.3p24, cap 0x00000303<br />
libertas: PREP_CMD: command 0x00a3 failed: 2<br />
libertas: PREP_CMD: command 0x00a3 failed: 2<br />
libertas: eth0: Marvell WLAN 802.11 adapter <br />
...<br />
<br />
Note: The two “command 0×00a3 failed” messages are harmless, and have to do with features that are not supported.<br />
<br />
==Test==<br />
<br />
For test of basic functionality, do the following at command line (after log in as root / no password):<br />
<br />
root@overo:~# '''iwconfig wlan0 essid any'''<br />
root@overo:~# '''ifconfig wlan0 up'''<br />
root@overo:~# '''iwlist wlan0 scan'''<br />
<br />
what should list the wifi's visible, then.<br />
<br />
==Unencypted wifi==<br />
<br />
Some default builds do not enable any Wifi. You may need to edit /etc/network/interfaces to include a section which looks like:<br />
<pre><br />
allow-hotplug wlan0 <br />
auto wlan0 <br />
iface wlan0 inet dhcp <br />
pre-up /sbin/iwconfig wlan0 essid any <br />
wireless_mode managed <br />
</pre><br />
The problem is this setup is not reliable! we're waiting for a solution. <br />
<br />
==WEP encryption==<br />
<br />
* Edit ''/etc/network/interfaces'' to have only for wlan0 (don't touch the other entries):<br />
<br />
iwconfig wlan0 essid "My Wireless Network"<br />
iwconfig wlan0 key my-hex-key<br />
ifdown wlan0<br />
ifup wlan0<br />
<br />
==WPA encryption==<br />
<br />
* Edit ''/etc/network/interfaces'' to have only for wlan0 (don't touch the other entries):<br />
<br />
allow-hotplug wlan0<br />
iface wlan0 inet dhcp<br />
pre-up wpa_supplicant -Dwext -iwlan0 -c/etc/wpa_supplicant.conf -B<br />
down killall wpa_supplicant<br />
<br />
There is an error in the current /etc/network/interfaces as of 2011-09-25. The pre-up line reads:<br />
<br />
pre-up wpa_supplicant -Dmarvell -iwlan0 -c/etc/wpa_supplicant.conf -Bw<br />
<br />
The "-Bw" causes a usage message to be dumpted to the screen. Make sure it is just "-B". The -Dmarvell option will yield the message "Unsupported driver 'marvell'. Change it to "-Dwext" as shown above.<br />
<br />
My /etc/network/interfaces came this way from the factory, and was also that way in my build from the latest git.<br />
<br />
* Create ''/etc/wpa_supplicant.conf'' containing:<br />
<br />
ctrl_interface=/var/run/wpa_supplicant<br />
ctrl_interface_group=0<br />
eapol_version=1<br />
ap_scan=1<br />
fast_reauth=1<br />
<br />
network={<br />
ssid="add-your-ascii-ssid"<br />
proto=WPA2 # try WPA RSN if you WPA2 fails<br />
key_mgmt=WPA-PSK<br />
pairwise=CCMP TKIP<br />
group=CCMP TKIP<br />
scan_ssid=1<br />
psk="add-your-ascii-passphrase"<br />
priority=10<br />
}<br />
<br />
==Connect to network==<br />
<br />
To connect to the wireless network when the configuration is done, do the following:<br />
<br />
* Take down the wireless network (it might already be down, but try to be sure):<br />
<br />
# ifdown wlan0<br />
<br />
* Then, bring it up again:<br />
<br />
# ifup wlan0<br />
<br />
=Issues=<br />
<br />
Many users have reported issues with wifi data throughput being [http://old.nabble.com/Overo-wifi-speed-and-WPA2-connection-issue-td27196711.html#a27231874 limited to about 100kB/second]. It is theorized this is due to lack of SDIO IRQ support in the OMAP3 MMC driver. A patch is being investigated which reportedly [http://marc.info/?l=linux-omap&m=126140067103975&w=2 achieves 13Mbps].<br />
<br />
Additionally, the driver does not support power management at present. The use of iwconfig power commands such as the following will fail:<br />
<pre><br />
iwconfig wlan0 power on<br />
</pre><br />
Therefore, the wifi module always consumes close to 1 Watt of power when turned on.<br />
<br />
==NetworkManager==<br />
<br />
If NetworkManager is installed, this would probably not work. Check if it is installed by:<br />
<br />
# opkg list_installed | grep networkmanager<br />
<br />
If it is installed, remove it:<br />
<br />
# opkg remove networkmanager<br />
<br />
This if NetworkManager is not needed. NetworkManager uses a different configuration.<br />
<br />
=Links=<br />
<br />
* [http://bec-systems.com/site/387/wi2wi-wifi-bt-module-review Wi2Wi W2CBW003 Wifi/Bluetooth module review]</div>Andrewhttps://wiki.gumstix.com/index.php?title=Supply&diff=6033Supply2014-03-17T20:16:00Z<p>Andrew: </p>
<hr />
<div>{{DISPLAYTITLE:Supply & Power Management}}<br />
<br />
== Overo Series ==<br />
<br />
=== V_BATT ===<br />
<br />
<br />
=== V_BACKUP_BATT ===<br />
<br />
<br />
=== SYS_EN ===<br />
<br />
<br />
<br />
<br />
=== Powering Gumstix Overo series from batteries ===<br />
<br />
<br />
== Verdex Pro, Connex and Basix Series ==<br />
<br />
<br />
=== V_BATT ===<br />
<br />
<br />
{| border="1" cellpadding="5" cellspacing="0" style="width:120px"<br />
|-<br />
| style="background:tomato;" | V_BATT<br />
|-<br />
| style="background:grey;" | GND<br />
|}<br />
<br />
<br />
* Supply voltage: 3.6V - 5.0V (max. 6.0V)<br />
<br />
<br />
This net powers the gumstix basix, connex and verdex pro motherboards and all related expansion boards. '''V_BATT''' is located on all modular connectors.<br />
<br />
<br />
<br />
=== V_BACKUP_BATT ===<br />
<br />
<br />
{| border="1" cellpadding="5" cellspacing="0" style="width:120px"<br />
|-<br />
| style="background:salmon;" | V_BACKUP_BATT<br />
|-<br />
| style="background:grey;" | GND<br />
|}<br />
<br />
<br />
* Supply voltage: 3.0V<br />
<br />
<br />
This net connects to the pin 'VBACKUP' of the power management chip [http://www.ti.com/lit/gpn/tps65022 TPS65022].<br />
<br>It exists to source power from an off-board backup battery. V_BACKUP_BATT is located on the [http://www.gumstix.net/Hardware/view/I/O-connectors-cabling/Gumstix-Verdex-Pro-24-pin-flex-connector/112.html 24-pin connector].<br />
<br />
<br />
If your application needs a backup battery, connect a 3V Li-Ion cell directly to '''V_BACKUP_BATT''' and '''GND''' and remove R9 (0 Ohm resistor to ground). <br />
<br />
Use a boost converter (ex. [http://www.ti.com/lit/gpn/tps61070 TPS61070]) if you use a single NiMH battery<br />
<br />
<br />
In systems where no backup battery is used, this net is connected to GROUND.<br><br />
On the verdex, this is done with R9 (0 Ohm resistor), which is populated by default on our website-sale boards.<br />
<br />
<br />
<br />
=== SYS_EN ===<br />
<br />
<br />
{| border="1" cellpadding="5" cellspacing="0" style="width:120px"<br />
|-<br />
| style="background:lightpink;" | SYS_EN<br />
|}<br />
<br />
<br />
<br />
=== Powering Gumstix Verdex Pro from batteries ===<br />
<br />
three or four rechargeable NiMH AA cells in a battery holder work OK.<br />
<br />
Lithium Ion batteries work well. for example [http://uk.farnell.com/varta/56491201012/battery-li-ion-3-7v-prismatic/dp/1335851 VARTA 56491201012].<br />
<br><br />
<br><br />
<br><br />
<br><br />
-----------------------------<br />
<br />
Related pages on the gumstix website:<br />
<br />
https://pubs.gumstix.com/documents/Powering_a_Gumstix.pdf<br />
<br />
<br><br />
-----------------------------<br />
<br />
Related pages on the old wiki:<br />
<br />
http://docwiki.gumstix.org/index.php/Gumstix_motherboard_I/O#Batteries_and_power<br />
<br />
http://docwiki.gumstix.org/index.php/Batteries<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
.<br />
[[Category:Literature]]<br />
[[Category:How_to_-_batteries]]</div>Andrewhttps://wiki.gumstix.com/index.php?title=Main_Page&diff=5996Main Page2013-03-26T20:00:56Z<p>Andrew: </p>
<hr />
<div><big>''Welcome to the Gumstix User Wiki''</big> <br />
<br />
This site is provided so that Gumstix users can share their knowledge, showcase their Gumstix-based projects, and pass on links to other sources of information and materials. This information is entirely user generated and supported. Please contribute your know-how to help your fellow developers.<br />
<br />
'''Community additions and edits are always encouraged, but please read the help page before making any major edits.'''<br />
''You will need to create a new user account if you would like to contribute or edit content on this site.''<br />
<br />
Visit the [http://gumstix.org Gumstix Developer Center] for official Gumstix documentation and other information of interest to developers.<br />
<br />
{|<br />
| valign="top" |<br />
{|cellpadding="2" cellspacing="5" style="vertical-align:top;background-color:#f5fffa;border:1px solid #bcc"<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" |<br />
[[:Category:How-tos|User How-Tos<br /><br />
''Focus'']]<br />
! colspan="4" style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" |<br />
[[:Category:How-tos|User How-Tos<br />''All Topics'']]<br />
<br />
|-<br />
| valign="top" |<br />
* [[:Category:how to - Android|Android]]<br />
* [[:Category:how to - eclipse|Eclipse]]<br />
* [[:Category:How_to_-_Migrate_to_Gumstix|Migrate to Gumstix]]<br />
* [[Linaro]]<br />
* [[Installing Linaro Image]]<br />
* [[LinuxLink]]<br />
* [[:Category:how to - Ubuntu|Ubuntu]]<br />
* [[:Category:how to - Debian|Debian]]<br />
| valign="top" |<br />
* [[1-wire|1-wire]]<br />
* [[:Category:how to - audio|Audio]]<br />
* [[:Category:how to - adc|ADC]]<br />
* [[AutoLogin|Automatic Logins]]<br />
* [[:Category:how to - batteries|Batteries]]<br />
* [[:Category:how to - bluetooth|Bluetooth]]<br />
* [[:Category:how to - Buildroot overo|Buildroot (overo)]]<br />
* [[:Category:Connect_hardware|Connect Hardware]]<br />
* [[Caspa_camera_boards|Caspa camera boards]]<br />
* [[:Category:how to - displays|Displays]]<br />
* [[:Category:how to - DSP|DSP]]<br />
* [[:Category:how_to_-_ethernet|Ethernet]]<br />
* [[:Category:how_to_-_expansion_boards|Expansion Boards]]<br />
* [[:Category:how to - fedora|Fedora]]<br />
* [[:Category:how to - Fast Boot|Fast Boot]]<br />
* [[:Category:how to - Fortran|Fortran]]<br />
<br />
<br />
| valign="top" |<br />
* [[Gaining Console Connection via Terminal]]<br />
* [[:Category:how to - git|Git]]<br />
* [[GPIO|GPIO]]<br />
* [[GPS|GPS]]<br />
* [[:Category:how to - gui|GUI]]<br />
* [[:Category:how to - general|General]]<br />
* [[:Category:how to - Build helloworld|HelloWorld]]<br />
* [[HelloWorld|HelloWorld in Python, C, C++]]<br />
* [[HelloWorld in Java|HelloWorld in Java]]<br />
* [[:Category:how to - i2c|I2C]]<br />
* [[:Category:how to - IMU|IMU]]<br />
* [[:Category:how to - JAVA|JAVA]]<br />
* [[Kernel Build]]<br />
* [[Kernel Reconfiguration|Kernel Reconfiguration]]<br />
* [[:Category:how to - Known Issues|Known Issues]]<br />
* [[:Category:how to - LCD|LCD]]<br />
* [[:Category:how to - Low Power|Low Power]]<br />
| valign="top" |<br />
* [[:Category:how to - linux|Linux]]<br />
* [[AudioIn | Use a microphone]]<br />
* [[MicroSd |MicroSD Duplication]]<br />
* [[:Category:how to - Network_Boot|Network Boot]]<br />
* [[:Category:how to - OpenEmbedded|OpenEmbedded]]<br />
* [[Overo Bare Metal|Overo Bare Metal]]<br />
* [[:Category:how to - player|Player]]<br />
* [[:Category:How to - PWM|PWM]]<br />
* [[:Category:How_to_-_qemu|Qemu]]<br />
* [[:Category:How_to_-_Qt|Qt]]<br />
* [[:Category:how to - robotics|Robotics]]<br />
* [[ROS|ROS]]<br />
* [[Turtlecore|ROS on Turtlecore]]<br />
* [[RoboVero|RoboVero]]<br />
* [[:Category:how to - security|Security]]<br />
* [[:Category:SPI|SPI]]<br />
| valign="top" |<br />
* [[:Category:SUSE|SUSE]]<br />
* [[Remote Debugging with GDB|Remote Debugging with GDB]]<br />
* [[Toolchain]]<br />
* [[U-Boot|UBoot]]<br />
* [[:Category:how to - usb|USB]]<br />
* [[Verdex Git Repository]]<br />
* [[Verdex JTAG]]<br />
* [[VerdexPro U-Boot Flashing Fix]]<br />
* [[:Category:how to - virtual machine|Virtual Machine]]<br />
* [[:Category:how to - webcams|Webcams]]<br />
* [[:Category:how to - wifi|Wifi]]<br />
<br />
|}<br />
<br />
<br />
{|<br />
| valign="top" |<br />
{|cellpadding="2" cellspacing="5" style="vertical-align:top;background-color:#f5fffa;border:1px solid #bcc"<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:projects|User Projects]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:User_pics_videos|User Pics & Videos]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:resources|Resources]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:faqs|Questions and Answers]]<br />
<br />
|-<br />
| valign="top" |<br />
* [[:Category:projects - audio|Audio]]<br />
* [[:Category:projects - competitions|Competitions]]<br />
* [[:Category:projects - displays|Displays]]<br />
* [[:Category:projects - pdas|PDA's]]<br />
* [[:Category:Projects_-Research_and_Education|Research & Education]]<br />
* [[:Category:projects - monitoring and control|Monitoring and Control]]<br />
* [[:Category:projects - robotics|Robotics & UAV's]]<br />
| valign="top" |<br />
* [http://www.youtube.com/results?uploaded=m&search_query=gumstix&search_type=videos&suggested_categories=28&uni=3&search_sort=video_date_uploaded Gumstix on Youtube]<br />
* [http://www.flickr.com/search/?q=gumstix&s=rec Gumstix in Flickr]<br />
* [http://www.cs.umd.edu/alandaluz/nchen/ebook/dualdisp-chi.mov Dual Display device at UMD]<br />
| valign="top" |<br />
* [[Windows CE solution|Solutions for Windows CE]]<br />
* [[Qt solution|Solutions for Qt]]<br />
* [[Manufacturer's specifications|Specifications for Processors & Components]]<br />
* [[Software information]]<br />
* [[Verified Peripherals]]<br />
* [[Third Party Boards]]<br />
| valign="top" |<br />
Gumstix Community Mailing List (no cost)<br />
* [https://lists.sourceforge.net/lists/listinfo/gumstix-users Sign-up]<br />
* [http://old.nabble.com/Gumstix-f22543.html Archives]<br />
|}<br />
<br />
<br />
<br />
<br />
For information and support for the legacy gumstix buildroot build system:<br />
[http://docwiki.gumstix.com/ docwiki.gumstix.com]<br />
.</div>Andrewhttps://wiki.gumstix.com/index.php?title=Main_Page&diff=5995Main Page2013-03-26T19:58:21Z<p>Andrew: </p>
<hr />
<div><big>''Welcome to the Gumstix User Wiki''</big> <br />
<br />
This site is provided so that Gumstix users can share their knowledge, showcase their Gumstix-based projects, and pass on links to other sources of information and materials. This information is entirely user generated and supported. Please contribute your know-how to help your fellow developers.<br />
<br />
'''Community additions and edits are always encouraged, but please read the help page before making any major edits.'''<br />
''You will need to create a new user account if you would like to contribute or edit content on this site.''<br />
<br />
Go to the [http://gumstix.org Gumstix Developer's website] for official Gumstix supported documentation on OpenEmbedded and other information of interest to developers:<br />
<br />
{|<br />
| valign="top" |<br />
{|cellpadding="2" cellspacing="5" style="vertical-align:top;background-color:#f5fffa;border:1px solid #bcc"<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" |<br />
[[:Category:How-tos|User How-Tos<br /><br />
''Focus'']]<br />
! colspan="4" style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" |<br />
[[:Category:How-tos|User How-Tos<br />''All Topics'']]<br />
<br />
|-<br />
| valign="top" |<br />
* [[:Category:how to - Android|Android]]<br />
* [[:Category:how to - eclipse|Eclipse]]<br />
* [[:Category:How_to_-_Migrate_to_Gumstix|Migrate to Gumstix]]<br />
* [[Linaro]]<br />
* [[Installing Linaro Image]]<br />
* [[LinuxLink]]<br />
* [[:Category:how to - Ubuntu|Ubuntu]]<br />
* [[:Category:how to - Debian|Debian]]<br />
| valign="top" |<br />
* [[1-wire|1-wire]]<br />
* [[:Category:how to - audio|Audio]]<br />
* [[:Category:how to - adc|ADC]]<br />
* [[AutoLogin|Automatic Logins]]<br />
* [[:Category:how to - batteries|Batteries]]<br />
* [[:Category:how to - bluetooth|Bluetooth]]<br />
* [[:Category:how to - Buildroot overo|Buildroot (overo)]]<br />
* [[:Category:Connect_hardware|Connect Hardware]]<br />
* [[Caspa_camera_boards|Caspa camera boards]]<br />
* [[:Category:how to - displays|Displays]]<br />
* [[:Category:how to - DSP|DSP]]<br />
* [[:Category:how_to_-_ethernet|Ethernet]]<br />
* [[:Category:how_to_-_expansion_boards|Expansion Boards]]<br />
* [[:Category:how to - fedora|Fedora]]<br />
* [[:Category:how to - Fast Boot|Fast Boot]]<br />
* [[:Category:how to - Fortran|Fortran]]<br />
<br />
<br />
| valign="top" |<br />
* [[Gaining Console Connection via Terminal]]<br />
* [[:Category:how to - git|Git]]<br />
* [[GPIO|GPIO]]<br />
* [[GPS|GPS]]<br />
* [[:Category:how to - gui|GUI]]<br />
* [[:Category:how to - general|General]]<br />
* [[:Category:how to - Build helloworld|HelloWorld]]<br />
* [[HelloWorld|HelloWorld in Python, C, C++]]<br />
* [[HelloWorld in Java|HelloWorld in Java]]<br />
* [[:Category:how to - i2c|I2C]]<br />
* [[:Category:how to - IMU|IMU]]<br />
* [[:Category:how to - JAVA|JAVA]]<br />
* [[Kernel Build]]<br />
* [[Kernel Reconfiguration|Kernel Reconfiguration]]<br />
* [[:Category:how to - Known Issues|Known Issues]]<br />
* [[:Category:how to - LCD|LCD]]<br />
* [[:Category:how to - Low Power|Low Power]]<br />
| valign="top" |<br />
* [[:Category:how to - linux|Linux]]<br />
* [[AudioIn | Use a microphone]]<br />
* [[MicroSd |MicroSD Duplication]]<br />
* [[:Category:how to - Network_Boot|Network Boot]]<br />
* [[:Category:how to - OpenEmbedded|OpenEmbedded]]<br />
* [[Overo Bare Metal|Overo Bare Metal]]<br />
* [[:Category:how to - player|Player]]<br />
* [[:Category:How to - PWM|PWM]]<br />
* [[:Category:How_to_-_qemu|Qemu]]<br />
* [[:Category:How_to_-_Qt|Qt]]<br />
* [[:Category:how to - robotics|Robotics]]<br />
* [[ROS|ROS]]<br />
* [[Turtlecore|ROS on Turtlecore]]<br />
* [[RoboVero|RoboVero]]<br />
* [[:Category:how to - security|Security]]<br />
* [[:Category:SPI|SPI]]<br />
| valign="top" |<br />
* [[:Category:SUSE|SUSE]]<br />
* [[Remote Debugging with GDB|Remote Debugging with GDB]]<br />
* [[Toolchain]]<br />
* [[U-Boot|UBoot]]<br />
* [[:Category:how to - usb|USB]]<br />
* [[Verdex Git Repository]]<br />
* [[Verdex JTAG]]<br />
* [[VerdexPro U-Boot Flashing Fix]]<br />
* [[:Category:how to - virtual machine|Virtual Machine]]<br />
* [[:Category:how to - webcams|Webcams]]<br />
* [[:Category:how to - wifi|Wifi]]<br />
<br />
|}<br />
<br />
<br />
{|<br />
| valign="top" |<br />
{|cellpadding="2" cellspacing="5" style="vertical-align:top;background-color:#f5fffa;border:1px solid #bcc"<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:projects|User Projects]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:User_pics_videos|User Pics & Videos]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:resources|Resources]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:faqs|Questions and Answers]]<br />
<br />
|-<br />
| valign="top" |<br />
* [[:Category:projects - audio|Audio]]<br />
* [[:Category:projects - competitions|Competitions]]<br />
* [[:Category:projects - displays|Displays]]<br />
* [[:Category:projects - pdas|PDA's]]<br />
* [[:Category:Projects_-Research_and_Education|Research & Education]]<br />
* [[:Category:projects - monitoring and control|Monitoring and Control]]<br />
* [[:Category:projects - robotics|Robotics & UAV's]]<br />
| valign="top" |<br />
* [http://www.youtube.com/results?uploaded=m&search_query=gumstix&search_type=videos&suggested_categories=28&uni=3&search_sort=video_date_uploaded Gumstix on Youtube]<br />
* [http://www.flickr.com/search/?q=gumstix&s=rec Gumstix in Flickr]<br />
* [http://www.cs.umd.edu/alandaluz/nchen/ebook/dualdisp-chi.mov Dual Display device at UMD]<br />
| valign="top" |<br />
* [[Windows CE solution|Solutions for Windows CE]]<br />
* [[Qt solution|Solutions for Qt]]<br />
* [[Manufacturer's specifications|Specifications for Processors & Components]]<br />
* [[Software information]]<br />
* [[Verified Peripherals]]<br />
* [[Third Party Boards]]<br />
| valign="top" |<br />
Gumstix Community Mailing List (no cost)<br />
* [https://lists.sourceforge.net/lists/listinfo/gumstix-users Sign-up]<br />
* [http://old.nabble.com/Gumstix-f22543.html Archives]<br />
|}<br />
<br />
<br />
<br />
<br />
For information and support for the legacy gumstix buildroot build system:<br />
[http://docwiki.gumstix.com/ docwiki.gumstix.com]<br />
.</div>Andrewhttps://wiki.gumstix.com/index.php?title=Gumstix_User_Wiki:About&diff=5994Gumstix User Wiki:About2013-03-26T19:57:29Z<p>Andrew: </p>
<hr />
<div>This site is provided so that Gumstix users can share their knowledge, showcase their Gumstix-based projects, and pass on links to other sources of information and materials. This information is entirely user generated and supported. Please contribute your know-how to help your fellow developers!</div>Andrewhttps://wiki.gumstix.com/index.php?title=Verified_Peripherals&diff=5986Verified Peripherals2013-02-08T00:40:31Z<p>Andrew: </p>
<hr />
<div>__FORCETOC__<br />
<br />
==Introduction==<br />
<br />
This page contains information about various peripherals that have been tested by users on various Gumstix platforms.<br />
<br />
Please share any information you may have regarding functioning (and non-functioning) devices with the Gumstix Community!<br />
<br />
==USB Devices==<br />
<br />
===Webcams===<br />
<br />
====Overview====<br />
<br />
The Gumstix Mailing List received an email from mbelge with some great information about USB cameras that were tested at different resolutions. <br />
<br />
The tests were done using a Tobi Expansion Board powered by an Overo FireSTORM COM running on Steve Sakoman's GNOME Linux Image. Both the USB Host port and USB OTG port were used in the tests, the latter by way of a powered Belkin USB hub (USB ID: 05e3:0608). MPlayer was the capture utility, using the following command:<br />
$ mplayer tv:// -tv device=/dev/[[#Device Enumeration|video7]]:width=<width>:height=<height><br />
<br />
====Table of Working Webcams====<br />
<br />
{| class="wikitable" style="text-align: center;" cellpadding="10"<br />
<br />
|-<br />
!rowspan="2"|Make <br />
!rowspan="2"|Model<br />
!rowspan="2"|USB ID<br />
!colspan="2"|Achieved resolutions on Tobi via<br />
!rowspan="2"|Notes<br />
|-<br />
!USB Host<br />
!USB OTG<br />
<br />
|-<br />
| Gigaware <br />
| 25157 Webcam with Microphone<br />
| 093a:2700<br />
| '''With artifacts:''' <br /><br />
160x120 <br /><br />
176x144 <br /><br />
352x288 <br /><br />
640x480 <br /><br />
| None<br />
| style="text-align: left;"|<br />
* Only worked via USB Host.<br />
* All resolutions had artifacts on the captured image in the form of horizontal lines.<br />
* Mplayer sometimes reported "frame too small?"<br />
* Erratic enumeration, sometimes failing, sometimes enumerated as video7 and other times as video0<br />
<br />
|-<br />
| Gigaware<br />
| 25177 1.3 MP Webcam with Microphone<br />
| 0c45:62e0<br />
| 640x480<br />
800x600<br />
<br /><br /><br />
'''With artifacts:''' <br /><br />
160x120 <br /><br />
176x144 <br /><br />
352x288 <br /><br />
640x480 <br /><br />
|'''Intermittently:''' <br /><br />
160x120 <br /><br />
176x144 <br /><br />
320x240 <br /><br />
| style="text-align: left;"|<br />
* USB OTG works at up to 320x240 for a while with no artifacts. MPlayer later reports "input/output error" and the streaming stops<br />
<br />
|-<br />
| Logitech<br />
| C210<br />
| 046d:819<br />
| 640x480<br />
<br /><br />
'''With artifacts:''' <br /><br />
160x120 <br /><br />
175x144 <br /><br />
320x240 <br /><br />
| None<br />
| style="text-align:left;"|<br />
* USB OTG showed select timeouts and garbled image at all resolutions<br />
<br />
|-<br />
| Logitech<br />
| HD Webcam C310<br />
| 046d:0816<br />
| 640x480<br />
<br /><br />
'''With artifacts:''' <br /><br />
160x120 <br /><br />
175x144 <br /><br />
320x240 <br /><br />
| 160x120 <br /><br />
176x144<br />
<br /><br /><br />
'''Intermittently:''' <br /><br />
320x240<br />
| style="text-align:left;"|<br />
* Does not work in MPlayer at all initially, reporting an initialization error and failing to display images.<br />
* Starting '''Cheese''', a webcam application, seemed to initialize the camera and switching back to MPlayer subsequently worked<br />
* USB OTG: Resolutions including and above 320x240 reported select timeouts and had garbled image. The video stream stops after a couple of minutes, while higher resolutions fail immediately. <br />
<br />
|-<br />
| Logitech<br />
| Webcam C600<br />
|046d:0808<br />
| 640x480 <br /><br />
800x600<br />
<br /><br />
'''With artifacts:'''<br /><br />
160x120 <br /><br />
175x144 <br /><br />
320x240 <br /><br />
|160x120 <br /><br />
175x144<br />
| style="text-align:left;"|<br />
* Resolutions including and above 320x240 reported select timeout errors<br />
* Resolutions including and above 640x480 did not work at all<br />
<br />
|}<br />
<br />
====Device Enumeration====<br />
<br />
All cameras consistently enumerated as video7, except the Gigaware 25157 Webcam with Microphone, which demonstrated erratic enumeration, sometimes enumerated as video7, sometimes as video0 and other times failing altogether.<br />
<br />
==IEEE 1394/FireWire Devices with USB Connectivity==<br />
<br />
===Point Grey Cameras===<br />
<br />
Point Grey Cameras with USB can be connected to a Gumstix Overo configuration using libdc1394 (an API for IEEE1394 / Firewire cameras) and OpenCV, for example. The camera used in this particular test was the FireFly MV. Libdc1394 is available on [http://damien.douxchamps.net/ieee1394/libdc1394/ the project page] and can be easily compiled.<br />
<br />
'''See also:''' [http://www.ptgrey.com/support/kb/index.asp?a=4&q=17 Point Grey Research's Knowledge Base (External Link)]</div>Andrewhttps://wiki.gumstix.com/index.php?title=Verified_Peripherals&diff=5985Verified Peripherals2013-02-07T17:59:47Z<p>Andrew: </p>
<hr />
<div>__FORCETOC__<br />
<br />
==Introduction==<br />
<br />
This page contains information about various peripherals that have been tested by users on various Gumstix platforms.<br />
<br />
Please share any information you may have regarding functioning (and non-functioning) devices with the Gumstix Community!<br />
<br />
==USB Devices==<br />
<br />
===Webcams===<br />
<br />
====Overview====<br />
<br />
The Gumstix Mailing List received an email from mbelge with some great information about USB cameras that were tested at different resolutions. <br />
<br />
The tests were done using a Tobi Expansion Board powered by an Overo FireSTORM COM running on Steve Sakoman's GNOME Linux Image. Both the USB Host port and USB OTG port were used in the tests, the latter by way of a powered Belkin USB hub (USB ID: 05e3:0608). MPlayer was the capture utility, using the following command:<br />
$ mplayer tv:// -tv device=/dev/[[#Device Enumeration|video7]]:width=<width>:height=<height><br />
<br />
====Table of Working Webcams====<br />
<br />
{| class="wikitable" style="text-align: center;" cellpadding="10"<br />
<br />
|-<br />
!rowspan="2"|Make <br />
!rowspan="2"|Model<br />
!rowspan="2"|USB ID<br />
!colspan="2"|Achieved resolutions on Tobi via<br />
!rowspan="2"|Notes<br />
|-<br />
!USB Host<br />
!USB OTG<br />
<br />
|-<br />
| Gigaware <br />
| 25157 Webcam with Microphone<br />
| 093a:2700<br />
| '''With artifacts:''' <br /><br />
160x120 <br /><br />
176x144 <br /><br />
352x288 <br /><br />
640x480 <br /><br />
| None<br />
| style="text-align: left;"|<br />
* Only worked via USB Host.<br />
* All resolutions had artifacts on the captured image in the form of horizontal lines.<br />
* Mplayer sometimes reported "frame too small?"<br />
* Erratic enumeration, sometimes failing, sometimes enumerated as video7 and other times as video0<br />
<br />
|-<br />
| Gigaware<br />
| 25177 1.3 MP Webcam with Microphone<br />
| 0c45:62e0<br />
| 640x480<br />
800x600<br />
<br /><br /><br />
'''With artifacts:''' <br /><br />
160x120 <br /><br />
176x144 <br /><br />
352x288 <br /><br />
640x480 <br /><br />
|'''Intermittently:''' <br /><br />
160x120 <br /><br />
176x144 <br /><br />
320x240 <br /><br />
| style="text-align: left;"|<br />
* USB OTG works at up to 320x240 for a while with no artifacts. MPlayer later reports "input/output error" and the streaming stops<br />
<br />
|-<br />
| Logitech<br />
| C210<br />
| 046d:819<br />
| 640x480<br />
<br /><br />
'''With artifacts:''' <br /><br />
160x120 <br /><br />
175x144 <br /><br />
320x240 <br /><br />
| None<br />
| style="text-align:left;"|<br />
* USB OTG showed select timeouts and garbled image at all resolutions<br />
<br />
|-<br />
| Logitech<br />
| HD Webcam C310<br />
| 046d:0816<br />
| 640x480<br />
<br /><br />
'''With artifacts:''' <br /><br />
160x120 <br /><br />
175x144 <br /><br />
320x240 <br /><br />
| 160x120 <br /><br />
176x144<br />
<br /><br /><br />
'''Intermittently:''' <br /><br />
320x240<br />
| style="text-align:left;"|<br />
* Does not work in MPlayer at all initially, reporting an initialization error and failing to display images.<br />
* Starting '''Cheese''', a webcam application, seemed to initialize the camera and switching back to MPlayer subsequently worked<br />
* USB OTG: Resolutions including and above 320x240 reported select timeouts and had garbled image. The video stream stops after a couple of minutes, while higher resolutions fail immediately. <br />
<br />
|-<br />
| Logitech<br />
| Webcam C600<br />
|046d:0808<br />
| 640x480 <br /><br />
800x600<br />
<br /><br />
'''With artifacts:'''<br /><br />
160x120 <br /><br />
175x144 <br /><br />
320x240 <br /><br />
|160x120 <br /><br />
175x144<br />
| style="text-align:left;"|<br />
* Resolutions including and above 320x240 reported select timeout errors<br />
* Resolutions including and above 640x480 did not work at all<br />
<br />
|}<br />
<br />
====Device Enumeration====<br />
<br />
All cameras consistently enumerated as video7, except the Gigaware 25157 Webcam with Microphone, which demonstrated erratic enumeration, sometimes enumerated as video7, sometimes as video0 and other times failing altogether.<br />
<br />
==IEEE 1394/FireWire Devices with USB Connectivity==<br />
<br />
===Point Grey Cameras===<br />
<br />
Point Grey Cameras with USB can be connected to a Gumstix Overo configuration using libdc1394 (an API for IEEE1394 / Firewire cameras) and OpenCV, for example. The camera used in this particular test was the FireFly MV. Libdc1394 is available on [http://damien.douxchamps.net/ieee1394/libdc1394/ the project page] and can be easily compiled.</div>Andrewhttps://wiki.gumstix.com/index.php?title=Verified_Peripherals&diff=5984Verified Peripherals2013-02-07T17:38:49Z<p>Andrew: </p>
<hr />
<div>__FORCETOC__<br />
<br />
==Introduction==<br />
<br />
This page contains information about various peripherals that have been tested by users on various Gumstix platforms.<br />
<br />
Please share any information you may have regarding functioning (and non-functioning) devices with the Gumstix Community!<br />
<br />
==USB Devices==<br />
<br />
===Webcams===<br />
<br />
====Overview====<br />
<br />
The Gumstix Mailing List received an email from mbelge with some great information about USB cameras that were tested at different resolutions. <br />
<br />
The tests were done using a Tobi Expansion Board powered by an Overo FireSTORM COM running on Steve Sakoman's GNOME Linux Image. Both the USB Host port and USB OTG port were used in the tests, the latter by way of a powered Belkin USB hub (USB ID: 05e3:0608). MPlayer was the capture utility, using the following command:<br />
$ mplayer tv:// -tv device=/dev/[[#Device Enumeration|video7]]:width=<width>:height=>height<br />
<br />
====Table of Working Webcams====<br />
<br />
{| class="wikitable" style="text-align: center;" cellpadding="10"<br />
<br />
|-<br />
!rowspan="2"|Make <br />
!rowspan="2"|Model<br />
!rowspan="2"|USB ID<br />
!colspan="2"|Achieved resolutions on Tobi via<br />
!rowspan="2"|Notes<br />
|-<br />
!USB Host<br />
!USB OTG<br />
<br />
|-<br />
| Gigaware <br />
| 25157 Webcam with Microphone<br />
| 093a:2700<br />
| '''With artifacts:''' <br /><br />
160x120 <br /><br />
176x144 <br /><br />
352x288 <br /><br />
640x480 <br /><br />
| None<br />
| style="text-align: left;"|<br />
* Only worked via USB Host.<br />
* All resolutions had artifacts on the captured image in the form of horizontal lines.<br />
* Mplayer sometimes reported "frame too small?"<br />
* Erratic enumeration, sometimes failing, sometimes enumerated as video7 and other times as video0<br />
<br />
|-<br />
| Gigaware<br />
| 25177 1.3 MP Webcam with Microphone<br />
| 0c45:62e0<br />
| 640x480<br />
800x600<br />
<br /><br /><br />
'''With artifacts:''' <br /><br />
160x120 <br /><br />
176x144 <br /><br />
352x288 <br /><br />
640x480 <br /><br />
|'''Intermittently:''' <br /><br />
160x120 <br /><br />
176x144 <br /><br />
320x240 <br /><br />
| style="text-align: left;"|<br />
* USB OTG works at up to 320x240 for a while with no artifacts. MPlayer later reports "input/output error" and the streaming stops<br />
<br />
|-<br />
| Logitech<br />
| C210<br />
| 046d:819<br />
| 640x480<br />
<br /><br />
'''With artifacts:''' <br /><br />
160x120 <br /><br />
175x144 <br /><br />
320x240 <br /><br />
| None<br />
| style="text-align:left;"|<br />
* USB OTG showed select timeouts and garbled image at all resolutions<br />
<br />
|-<br />
| Logitech<br />
| HD Webcam C310<br />
| 046d:0816<br />
| 640x480<br />
<br /><br />
'''With artifacts:''' <br /><br />
160x120 <br /><br />
175x144 <br /><br />
320x240 <br /><br />
| 160x120 <br /><br />
176x144<br />
<br /><br /><br />
'''Intermittently:''' <br /><br />
320x240<br />
| style="text-align:left;"|<br />
* Does not work in MPlayer at all initially, reporting an initialization error and failing to display images.<br />
* Starting '''Cheese''', a webcam application, seemed to initialize the camera and switching back to MPlayer subsequently worked<br />
* USB OTG: Resolutions including and above 320x240 reported select timeouts and had garbled image. The video stream stops after a couple of minutes, while higher resolutions fail immediately. <br />
<br />
|-<br />
| Logitech<br />
| Webcam C600<br />
|046d:0808<br />
| 640x480 <br /><br />
800x600<br />
<br /><br />
'''With artifacts:'''<br /><br />
160x120 <br /><br />
175x144 <br /><br />
320x240 <br /><br />
|160x120 <br /><br />
175x144<br />
| style="text-align:left;"|<br />
* Resolutions including and above 320x240 reported select timeout errors<br />
* Resolutions including and above 640x480 did not work at all<br />
<br />
|}<br />
<br />
====Device Enumeration====<br />
<br />
All cameras consistently enumerated as video7, except the Gigaware 25157 Webcam with Microphone, which demonstrated erratic enumeration, sometimes enumerated as video7, sometimes as video0 and other times failing altogether.<br />
<br />
==IEEE 1394/FireWire Devices with USB Connectivity==<br />
<br />
===Point Grey Cameras===<br />
<br />
Point Grey Cameras with USB can be connected to a Gumstix Overo configuration using libdc1394 (an API for IEEE1394 / Firewire cameras) and OpenCV, for example. The camera used in this particular test was the FireFly MV. Libdc1394 is available on [http://damien.douxchamps.net/ieee1394/libdc1394/ the project page] and can be easily compiled.</div>Andrewhttps://wiki.gumstix.com/index.php?title=Verified_Peripherals&diff=5983Verified Peripherals2013-02-07T17:37:07Z<p>Andrew: </p>
<hr />
<div>__FORCETOC__<br />
<br />
==Introduction==<br />
<br />
This page contains information about various peripherals that have been tested by users on various Gumstix platforms.<br />
<br />
Please share any information you may have regarding functioning (and non-functioning) devices with the Gumstix Community!<br />
<br />
==USB Devices==<br />
<br />
===Webcams===<br />
<br />
====Overview====<br />
<br />
The Gumstix Mailing List received an email from mbelge with some great information about USB cameras that were tested at different resolutions. <br />
<br />
The tests were done using a Tobi Expansion Board powered by an Overo FireSTORM COM running on Steve Sakoman's GNOME Linux Image. Both the USB Host port and USB OTG port were used in the tests, the latter by way of a powered Belkin USB hub (USB ID: 05e3:0608). MPlayer was the capture utility, using the following command:<br />
$ mplayer tv:// -tv device=/dev/[[#Device Enumeration|video7]]:width=<width>:height=>height<br />
<br />
====Table of Working Webcams====<br />
<br />
{| class="wikitable" style="text-align: center;" cellpadding="10"<br />
<br />
|-<br />
!rowspan="2"|Make <br />
!rowspan="2"|Model<br />
!rowspan="2"|USB ID<br />
!colspan="2"|Achieved resolutions on Tobi via<br />
!rowspan="2"|Notes<br />
|-<br />
!USB Host<br />
!USB OTG<br />
<br />
|-<br />
| Gigaware <br />
| 25157 Webcam with Microphone<br />
| 093a:2700<br />
| '''With artifacts:''' <br /><br />
160x120 <br /><br />
176x144 <br /><br />
352x288 <br /><br />
640x480 <br /><br />
| None<br />
| style="text-align: left;"|<br />
* Only worked via USB Host.<br />
* All resolutions had artifacts on the captured image in the form of horizontal lines.<br />
* Mplayer sometimes reported "frame too small?"<br />
* Erratic enumeration, sometimes failing, sometimes enumerated as video7 and other times as video0<br />
<br />
|-<br />
| Gigaware<br />
| 25177 1.3 MP Webcam with Microphone<br />
| 0c45:62e0<br />
| 640x480<br />
800x600<br />
<br /><br /><br />
'''With artifacts:''' <br /><br />
160x120 <br /><br />
176x144 <br /><br />
352x288 <br /><br />
640x480 <br /><br />
|'''Intermittently:''' <br /><br />
160x120 <br /><br />
176x144 <br /><br />
320x240 <br /><br />
| style="text-align: left;"|<br />
* USB OTG works at up to 320x240 for a while with no artifacts. MPlayer later reports "input/output error" and the streaming stops<br />
<br />
|-<br />
| Logitech<br />
| C210<br />
| 046d:819<br />
| 640x480<br />
<br /><br />
'''With artifacts:''' <br /><br />
160x120 <br /><br />
175x144 <br /><br />
320x240 <br /><br />
| None<br />
| style="text-align:left;"|<br />
* USB OTG showed select timeouts and garbled image at all resolutions<br />
<br />
|-<br />
| Logitech<br />
| HD Webcam C310<br />
| 046d:0816<br />
| 640x480<br />
<br /><br />
'''With artifacts:''' <br /><br />
160x120 <br /><br />
175x144 <br /><br />
320x240 <br /><br />
| 160x120 <br /><br />
176x144<br />
<br /><br /><br />
'''Intermittently:''' <br /><br />
320x240<br />
| style="text-align:left;"|<br />
* Does not work in MPlayer at all initially, reporting an initialization error and failing to display images.<br />
* Starting '''Cheese''', a webcam application, seemed to initialize the camera and switching back to MPlayer subsequently worked<br />
* USB OTG: Resolutions including and above 320x240 reported select timeouts and had garbled image. The video stream stops after a couple of minutes, while higher resolutions fail immediately. <br />
<br />
|-<br />
| Logitech<br />
| Webcam C600<br />
|046d:0808<br />
| 640x480 <br /><br />
800x600<br />
<br /><br />
'''With artifacts:'''<br /><br />
160x120 <br /><br />
175x144 <br /><br />
320x240 <br /><br />
|160x120 <br /><br />
175x144<br />
| style="text-align:left;"|<br />
* Resolutions including and above 320x240 reported select timeout errors<br />
* Resolutions including and above 640x480 did not work at all<br />
<br />
|}<br />
<br />
====Device Enumeration====<br />
<br />
All cameras consistently enumerated as video7, except the Gigaware 25157 Webcam with Microphone, which demonstrated erratic enumeration, sometimes enumerated as video7, sometimes as video0 and other times failing altogether.<br />
<br />
==IEEE 1394/FireWire Devices with USB Connectivity==<br />
<br />
===Point Grey Cameras===<br />
<br />
Point Grey Cameras with USB can be connected to a Gumstix Overo configuration using libdc1394 (an API for IEEE1394 / Firewire cameras) and OpenCV, for example. The camera used in this particular test was the FireFly MV. Libdc1394 can be easily compiled.</div>Andrewhttps://wiki.gumstix.com/index.php?title=Main_Page&diff=5982Main Page2013-02-07T01:29:59Z<p>Andrew: </p>
<hr />
<div><big>''Welcome to the Gumstix User Wiki''</big> <br />
<br />
This site is provided so that users of the Gumstix OpenEmbedded build system can share their knowledge, showcase their Gumstix-based projects, and pass on links to other sources of information and materials. This information is entirely user generated and supported. Please contribute your know-how to help your fellow developers.<br />
<br />
'''Customer additions and edits are encouraged, but please read the help page before making any major edits.'''<br />
''You will need to create a new user account if you would like to contribute or edit content on this site.''<br />
<br />
Go to the [http://gumstix.org Gumstix Developer's website] for official Gumstix supported documentation on OpenEmbedded and other information of interest to developers:<br />
<br />
{|<br />
| valign="top" |<br />
{|cellpadding="2" cellspacing="5" style="vertical-align:top;background-color:#f5fffa;border:1px solid #bcc"<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" |<br />
[[:Category:How-tos|User How-Tos<br /><br />
''Focus'']]<br />
! colspan="4" style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" |<br />
[[:Category:How-tos|User How-Tos<br />''All Topics'']]<br />
<br />
|-<br />
| valign="top" |<br />
* [[:Category:how to - Android|Android]]<br />
* [[:Category:how to - eclipse|Eclipse]]<br />
* [[:Category:How_to_-_Migrate_to_Gumstix|Migrate to Gumstix]]<br />
* [[Linaro]]<br />
* [[Installing Linaro Image]]<br />
* [[LinuxLink]]<br />
* [[:Category:how to - Ubuntu|Ubuntu]]<br />
* [[:Category:how to - Debian|Debian]]<br />
| valign="top" |<br />
* [[1-wire|1-wire]]<br />
* [[:Category:how to - audio|Audio]]<br />
* [[:Category:how to - adc|ADC]]<br />
* [[AutoLogin|Automatic Logins]]<br />
* [[:Category:how to - batteries|Batteries]]<br />
* [[:Category:how to - bluetooth|Bluetooth]]<br />
* [[:Category:how to - Buildroot overo|Buildroot (overo)]]<br />
* [[:Category:Connect_hardware|Connect Hardware]]<br />
* [[Caspa_camera_boards|Caspa camera boards]]<br />
* [[:Category:how to - displays|Displays]]<br />
* [[:Category:how to - DSP|DSP]]<br />
* [[:Category:how_to_-_ethernet|Ethernet]]<br />
* [[:Category:how_to_-_expansion_boards|Expansion Boards]]<br />
* [[:Category:how to - fedora|Fedora]]<br />
* [[:Category:how to - Fast Boot|Fast Boot]]<br />
* [[:Category:how to - Fortran|Fortran]]<br />
<br />
<br />
| valign="top" |<br />
* [[Gaining Console Connection via Terminal]]<br />
* [[:Category:how to - git|Git]]<br />
* [[GPIO|GPIO]]<br />
* [[GPS|GPS]]<br />
* [[:Category:how to - gui|GUI]]<br />
* [[:Category:how to - general|General]]<br />
* [[:Category:how to - Build helloworld|HelloWorld]]<br />
* [[HelloWorld|HelloWorld in Python, C, C++]]<br />
* [[HelloWorld in Java|HelloWorld in Java]]<br />
* [[:Category:how to - i2c|I2C]]<br />
* [[:Category:how to - IMU|IMU]]<br />
* [[:Category:how to - JAVA|JAVA]]<br />
* [[Kernel Build]]<br />
* [[Kernel Reconfiguration|Kernel Reconfiguration]]<br />
* [[:Category:how to - Known Issues|Known Issues]]<br />
* [[:Category:how to - LCD|LCD]]<br />
* [[:Category:how to - Low Power|Low Power]]<br />
| valign="top" |<br />
* [[:Category:how to - linux|Linux]]<br />
* [[AudioIn | Use a microphone]]<br />
* [[MicroSd |MicroSD Duplication]]<br />
* [[:Category:how to - Network_Boot|Network Boot]]<br />
* [[:Category:how to - OpenEmbedded|OpenEmbedded]]<br />
* [[Overo Bare Metal|Overo Bare Metal]]<br />
* [[:Category:how to - player|Player]]<br />
* [[:Category:How to - PWM|PWM]]<br />
* [[:Category:How_to_-_qemu|Qemu]]<br />
* [[:Category:How_to_-_Qt|Qt]]<br />
* [[:Category:how to - robotics|Robotics]]<br />
* [[ROS|ROS]]<br />
* [[Turtlecore|ROS on Turtlecore]]<br />
* [[RoboVero|RoboVero]]<br />
* [[:Category:how to - security|Security]]<br />
* [[:Category:SPI|SPI]]<br />
| valign="top" |<br />
* [[:Category:SUSE|SUSE]]<br />
* [[Remote Debugging with GDB|Remote Debugging with GDB]]<br />
* [[Toolchain]]<br />
* [[U-Boot|UBoot]]<br />
* [[:Category:how to - usb|USB]]<br />
* [[Verdex Git Repository]]<br />
* [[Verdex JTAG]]<br />
* [[VerdexPro U-Boot Flashing Fix]]<br />
* [[:Category:how to - virtual machine|Virtual Machine]]<br />
* [[:Category:how to - webcams|Webcams]]<br />
* [[:Category:how to - wifi|Wifi]]<br />
<br />
|}<br />
<br />
<br />
{|<br />
| valign="top" |<br />
{|cellpadding="2" cellspacing="5" style="vertical-align:top;background-color:#f5fffa;border:1px solid #bcc"<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:projects|User Projects]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:User_pics_videos|User Pics & Videos]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:resources|Resources]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:faqs|Questions and Answers]]<br />
<br />
|-<br />
| valign="top" |<br />
* [[:Category:projects - audio|Audio]]<br />
* [[:Category:projects - competitions|Competitions]]<br />
* [[:Category:projects - displays|Displays]]<br />
* [[:Category:projects - pdas|PDA's]]<br />
* [[:Category:Projects_-Research_and_Education|Research & Education]]<br />
* [[:Category:projects - monitoring and control|Monitoring and Control]]<br />
* [[:Category:projects - robotics|Robotics & UAV's]]<br />
| valign="top" |<br />
* [http://www.youtube.com/results?uploaded=m&search_query=gumstix&search_type=videos&suggested_categories=28&uni=3&search_sort=video_date_uploaded Gumstix on Youtube]<br />
* [http://www.flickr.com/search/?q=gumstix&s=rec Gumstix in Flickr]<br />
* [http://www.cs.umd.edu/alandaluz/nchen/ebook/dualdisp-chi.mov Dual Display device at UMD]<br />
| valign="top" |<br />
* [[Windows CE solution|Solutions for Windows CE]]<br />
* [[Qt solution|Solutions for Qt]]<br />
* [[Manufacturer's specifications|Specifications for Processors & Components]]<br />
* [[Software information]]<br />
* [[Verified Peripherals]]<br />
* [[Third Party Boards]]<br />
| valign="top" |<br />
Gumstix Community Mailing List (no cost)<br />
* [https://lists.sourceforge.net/lists/listinfo/gumstix-users Sign-up]<br />
* [http://old.nabble.com/Gumstix-f22543.html Archives]<br />
|}<br />
<br />
<br />
<br />
<br />
For information and support for the legacy gumstix buildroot build system:<br />
[http://docwiki.gumstix.com/ docwiki.gumstix.com]<br />
.</div>Andrewhttps://wiki.gumstix.com/index.php?title=Main_Page&diff=5981Main Page2013-02-07T00:51:06Z<p>Andrew: Fixed broken link at the bottom; reformatted how-to headings and fixed heading capitalization</p>
<hr />
<div><big>''Welcome to the Gumstix User Wiki''</big> <br />
<br />
This site is provided so that users of the Gumstix OpenEmbedded build system can share their knowledge, showcase their Gumstix-based projects, and pass on links to other sources of information and materials. This information is entirely user generated and supported. Please contribute your know-how to help your fellow developers.<br />
<br />
'''Customer additions and edits are encouraged, but please read the help page before you make any major edits.'''<br />
''Note: you will need to create a new user account if you would like to contribute or edit content on this site.''<br />
<br />
Go to the [http://gumstix.org Gumstix Developer's website] for official Gumstix supported documentation on OpenEmbedded and other information of interest to developers:<br />
<br />
{|<br />
| valign="top" |<br />
{|cellpadding="2" cellspacing="5" style="vertical-align:top;background-color:#f5fffa;border:1px solid #bcc"<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" |<br />
[[:Category:How-tos|User How-Tos<br /><br />
''Focus'']]<br />
! colspan="4" style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" |<br />
[[:Category:How-tos|User How-Tos<br />''All Topics'']]<br />
<br />
|-<br />
| valign="top" |<br />
* [[:Category:how to - Android|Android]]<br />
* [[:Category:how to - eclipse|Eclipse]]<br />
* [[:Category:How_to_-_Migrate_to_Gumstix|Migrate to Gumstix]]<br />
* [[Linaro]]<br />
* [[Installing Linaro Image]]<br />
* [[LinuxLink]]<br />
* [[:Category:how to - Ubuntu|Ubuntu]]<br />
* [[:Category:how to - Debian|Debian]]<br />
| valign="top" |<br />
* [[1-wire|1-wire]]<br />
* [[:Category:how to - audio|Audio]]<br />
* [[:Category:how to - adc|ADC]]<br />
* [[AutoLogin|Automatic Logins]]<br />
* [[:Category:how to - batteries|Batteries]]<br />
* [[:Category:how to - bluetooth|Bluetooth]]<br />
* [[:Category:how to - Buildroot overo|Buildroot (overo)]]<br />
* [[:Category:Connect_hardware|Connect Hardware]]<br />
* [[Caspa_camera_boards|Caspa camera boards]]<br />
* [[:Category:how to - displays|Displays]]<br />
* [[:Category:how to - DSP|DSP]]<br />
* [[:Category:how_to_-_ethernet|Ethernet]]<br />
* [[:Category:how_to_-_expansion_boards|Expansion Boards]]<br />
* [[:Category:how to - fedora|Fedora]]<br />
* [[:Category:how to - Fast Boot|Fast Boot]]<br />
* [[:Category:how to - Fortran|Fortran]]<br />
<br />
<br />
| valign="top" |<br />
* [[Gaining Console Connection via Terminal]]<br />
* [[:Category:how to - git|Git]]<br />
* [[GPIO|GPIO]]<br />
* [[GPS|GPS]]<br />
* [[:Category:how to - gui|GUI]]<br />
* [[:Category:how to - general|General]]<br />
* [[:Category:how to - Build helloworld|HelloWorld]]<br />
* [[HelloWorld|HelloWorld in Python, C, C++]]<br />
* [[HelloWorld in Java|HelloWorld in Java]]<br />
* [[:Category:how to - i2c|I2C]]<br />
* [[:Category:how to - IMU|IMU]]<br />
* [[:Category:how to - JAVA|JAVA]]<br />
* [[Kernel Build]]<br />
* [[Kernel Reconfiguration|Kernel Reconfiguration]]<br />
* [[:Category:how to - Known Issues|Known Issues]]<br />
* [[:Category:how to - LCD|LCD]]<br />
* [[:Category:how to - Low Power|Low Power]]<br />
| valign="top" |<br />
* [[:Category:how to - linux|Linux]]<br />
* [[AudioIn | Use a microphone]]<br />
* [[MicroSd |MicroSD Duplication]]<br />
* [[:Category:how to - Network_Boot|Network Boot]]<br />
* [[:Category:how to - OpenEmbedded|OpenEmbedded]]<br />
* [[Overo Bare Metal|Overo Bare Metal]]<br />
* [[:Category:how to - player|Player]]<br />
* [[:Category:How to - PWM|PWM]]<br />
* [[:Category:How_to_-_qemu|Qemu]]<br />
* [[:Category:How_to_-_Qt|Qt]]<br />
* [[:Category:how to - robotics|Robotics]]<br />
* [[ROS|ROS]]<br />
* [[Turtlecore|ROS on Turtlecore]]<br />
* [[RoboVero|RoboVero]]<br />
* [[:Category:how to - security|Security]]<br />
* [[:Category:SPI|SPI]]<br />
| valign="top" |<br />
* [[:Category:SUSE|SUSE]]<br />
* [[Remote Debugging with GDB|Remote Debugging with GDB]]<br />
* [[Toolchain]]<br />
* [[U-Boot|UBoot]]<br />
* [[:Category:how to - usb|USB]]<br />
* [[Verdex Git Repository]]<br />
* [[Verdex JTAG]]<br />
* [[VerdexPro U-Boot Flashing Fix]]<br />
* [[:Category:how to - virtual machine|Virtual Machine]]<br />
* [[:Category:how to - webcams|Webcams]]<br />
* [[:Category:how to - wifi|Wifi]]<br />
<br />
|}<br />
<br />
<br />
{|<br />
| valign="top" |<br />
{|cellpadding="2" cellspacing="5" style="vertical-align:top;background-color:#f5fffa;border:1px solid #bcc"<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:projects|User Projects]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:User_pics_videos|User Pics & Videos]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:resources|Resources]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:faqs|Questions and Answers]]<br />
<br />
|-<br />
| valign="top" |<br />
* [[:Category:projects - audio|Audio]]<br />
* [[:Category:projects - competitions|Competitions]]<br />
* [[:Category:projects - displays|Displays]]<br />
* [[:Category:projects - pdas|PDA's]]<br />
* [[:Category:Projects_-Research_and_Education|Research & Education]]<br />
* [[:Category:projects - monitoring and control|Monitoring and Control]]<br />
* [[:Category:projects - robotics|Robotics & UAV's]]<br />
| valign="top" |<br />
* [http://www.youtube.com/results?uploaded=m&search_query=gumstix&search_type=videos&suggested_categories=28&uni=3&search_sort=video_date_uploaded Gumstix on Youtube]<br />
* [http://www.flickr.com/search/?q=gumstix&s=rec Gumstix in Flickr]<br />
* [http://www.cs.umd.edu/alandaluz/nchen/ebook/dualdisp-chi.mov Dual Display device at UMD]<br />
| valign="top" |<br />
* [[Windows CE solution|Solutions for Windows CE]]<br />
* [[Qt solution|Solutions for Qt]]<br />
* [[Manufacturer's specifications|Specifications for Processors & Components]]<br />
* [[Software information]]<br />
* [[Verified Peripherals]]<br />
* [[Third Party Boards]]<br />
| valign="top" |<br />
Gumstix Community Mailing List (no cost)<br />
* [https://lists.sourceforge.net/lists/listinfo/gumstix-users Sign-up]<br />
* [http://old.nabble.com/Gumstix-f22543.html Archives]<br />
|}<br />
<br />
<br />
<br />
<br />
For information and support for the legacy gumstix buildroot build system:<br />
[http://docwiki.gumstix.com/ docwiki.gumstix.com]<br />
.</div>Andrewhttps://wiki.gumstix.com/index.php?title=Main_Page&diff=5980Main Page2013-02-07T00:40:23Z<p>Andrew: </p>
<hr />
<div><big>''Welcome to the Gumstix User Wiki''</big> <br />
<br />
This site is provided so that users of the Gumstix OpenEmbedded build system can share their knowledge, showcase their Gumstix-based projects, and pass on links to other sources of information and materials. This information is entirely user generated and supported. Please contribute your know-how to help your fellow developers.<br />
<br />
'''Customer additions and edits are encouraged, but please read the help page before you make any major edits.'''<br />
''Note: you will need to create a new user account if you would like to contribute or edit content on this site.''<br />
<br />
Go to the [http://gumstix.org Gumstix Developer's website] for official Gumstix supported documentation on OpenEmbedded and other information of interest to developers:<br />
<br />
{|<br />
| valign="top" |<br />
{|cellpadding="2" cellspacing="5" style="vertical-align:top;background-color:#f5fffa;border:1px solid #bcc"<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" |<br />
[[:Category:How-tos|User How-Tos<br /><br />
''Focus'']]<br />
! colspan="4" style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" |<br />
[[:Category:How-tos|User How-Tos<br />''All Topics'']]<br />
<br />
|-<br />
| valign="top" |<br />
* [[:Category:how to - Android|Android]]<br />
* [[:Category:how to - eclipse|Eclipse]]<br />
* [[:Category:How_to_-_Migrate_to_Gumstix|Migrate to Gumstix]]<br />
* [[Linaro]]<br />
* [[Installing Linaro Image]]<br />
* [[LinuxLink]]<br />
* [[:Category:how to - Ubuntu|Ubuntu]]<br />
* [[:Category:how to - Debian|Debian]]<br />
| valign="top" |<br />
* [[1-wire|1-wire]]<br />
* [[:Category:how to - audio|Audio]]<br />
* [[:Category:how to - adc|ADC]]<br />
* [[AutoLogin|Automatic Logins]]<br />
* [[:Category:how to - batteries|Batteries]]<br />
* [[:Category:how to - bluetooth|Bluetooth]]<br />
* [[:Category:how to - Buildroot overo|Buildroot (overo)]]<br />
* [[:Category:Connect_hardware|Connect Hardware]]<br />
* [[Caspa_camera_boards|Caspa camera boards]]<br />
* [[:Category:how to - displays|Displays]]<br />
* [[:Category:how to - DSP|DSP]]<br />
* [[:Category:how_to_-_ethernet|Ethernet]]<br />
* [[:Category:how_to_-_expansion_boards|Expansion Boards]]<br />
* [[:Category:how to - fedora|Fedora]]<br />
* [[:Category:how to - Fast Boot|Fast Boot]]<br />
* [[:Category:how to - Fortran|Fortran]]<br />
<br />
<br />
| valign="top" |<br />
* [[Gaining Console Connection via Terminal]]<br />
* [[:Category:how to - git|Git]]<br />
* [[GPIO|GPIO]]<br />
* [[GPS|GPS]]<br />
* [[:Category:how to - gui|GUI]]<br />
* [[:Category:how to - general|General]]<br />
* [[:Category:how to - Build helloworld|HelloWorld]]<br />
* [[HelloWorld|HelloWorld in Python, C, C++]]<br />
* [[HelloWorld in Java|HelloWorld in Java]]<br />
* [[:Category:how to - i2c|I2C]]<br />
* [[:Category:how to - IMU|IMU]]<br />
* [[:Category:how to - JAVA|JAVA]]<br />
* [[Kernel Build]]<br />
* [[Kernel Reconfiguration|Kernel Reconfiguration]]<br />
* [[:Category:how to - Known Issues|Known Issues]]<br />
* [[:Category:how to - LCD|LCD]]<br />
* [[:Category:how to - Low Power|Low Power]]<br />
| valign="top" |<br />
* [[:Category:how to - linux|Linux]]<br />
* [[AudioIn | Use a microphone]]<br />
* [[MicroSd |MicroSD Duplication]]<br />
* [[:Category:how to - Network_Boot|Network Boot]]<br />
* [[:Category:how to - OpenEmbedded|OpenEmbedded]]<br />
* [[Overo Bare Metal|Overo Bare Metal]]<br />
* [[:Category:how to - player|Player]]<br />
* [[:Category:How to - PWM|PWM]]<br />
* [[:Category:How_to_-_qemu|Qemu]]<br />
* [[:Category:How_to_-_Qt|Qt]]<br />
* [[:Category:how to - robotics|Robotics]]<br />
* [[ROS|ROS]]<br />
* [[Turtlecore|ROS on Turtlecore]]<br />
* [[RoboVero|RoboVero]]<br />
* [[:Category:how to - security|Security]]<br />
* [[:Category:SPI|SPI]]<br />
| valign="top" |<br />
* [[:Category:SUSE|SUSE]]<br />
* [[Remote Debugging with GDB|Remote Debugging with GDB]]<br />
* [[Toolchain]]<br />
* [[U-Boot|UBoot]]<br />
* [[:Category:how to - usb|USB]]<br />
* [[Verdex Git Repository]]<br />
* [[Verdex JTAG]]<br />
* [[VerdexPro U-Boot Flashing Fix]]<br />
* [[:Category:how to - virtual machine|Virtual Machine]]<br />
* [[:Category:how to - webcams|Webcams]]<br />
* [[:Category:how to - wifi|Wifi]]<br />
<br />
|}<br />
<br />
<br />
{|<br />
| valign="top" |<br />
{|cellpadding="2" cellspacing="5" style="vertical-align:top;background-color:#f5fffa;border:1px solid #bcc"<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:projects|User Projects]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:User_pics_videos|User Pics & Videos]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:resources|Resources]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:faqs|Questions and Answers]]<br />
<br />
|-<br />
| valign="top" |<br />
* [[:Category:projects - audio|Audio]]<br />
* [[:Category:projects - competitions|Competitions]]<br />
* [[:Category:projects - displays|Displays]]<br />
* [[:Category:projects - pdas|PDA's]]<br />
* [[:Category:Projects_-Research_and_Education|Research & Education]]<br />
* [[:Category:projects - monitoring and control|Monitoring and Control]]<br />
* [[:Category:projects - robotics|Robotics & UAV's]]<br />
| valign="top" |<br />
* [http://www.youtube.com/results?uploaded=m&search_query=gumstix&search_type=videos&suggested_categories=28&uni=3&search_sort=video_date_uploaded Gumstix on Youtube]<br />
* [http://www.flickr.com/search/?q=gumstix&s=rec Gumstix in Flickr]<br />
* [http://www.cs.umd.edu/alandaluz/nchen/ebook/dualdisp-chi.mov Dual Display device at UMD]<br />
| valign="top" |<br />
* [[Windows CE solution|Solutions for Windows CE]]<br />
* [[Qt solution|Solutions for Qt]]<br />
* [[Manufacturer's specifications|Specifications for Processors & Components]]<br />
* [[Software information]]<br />
* [[Verified Peripherals]]<br />
* [[Third Party Boards]]<br />
| valign="top" |<br />
Gumstix Community Mailing List (no cost)<br />
* [https://lists.sourceforge.net/lists/listinfo/gumstix-users Sign-up]<br />
* [http://old.nabble.com/Gumstix-f22543.html Archives]<br />
|}<br />
<br />
<br />
<br />
<br />
For information and support for the legacy gumstix buildroot build system:<br />
[http://docwiki.gumstix.com/Main_Page docwiki.gumstix.com]<br />
.</div>Andrewhttps://wiki.gumstix.com/index.php?title=Main_Page&diff=5979Main Page2013-02-07T00:26:02Z<p>Andrew: </p>
<hr />
<div><big>''Welcome to the Gumstix User Wiki''</big> <br />
<br />
This site is provided so that users of the Gumstix OpenEmbedded build system can share their knowledge, showcase their Gumstix-based projects, and pass on links to other sources of information and materials. This information is entirely user generated and supported. Please contribute your know-how to help your fellow developers.<br />
<br />
'''Customer additions and edits are encouraged, but please read the help page before you make any major edits.'''<br />
''Note: you will need to create a new user account if you would like to contribute or edit content on this site.''<br />
<br />
Go to the [http://gumstix.org Gumstix Developer's website] for official Gumstix supported documentation on OpenEmbedded and other information of interest to developers:<br />
<br />
{|<br />
| valign="top" |<br />
{|cellpadding="2" cellspacing="5" style="vertical-align:top;background-color:#f5fffa;border:1px solid #bcc"<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:How-tos |User How-Tos<br />Focus]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:How-tos |User How-Tos]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:How-tos |User How-Tos]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:How-tos |User How-Tos]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:How-tos |User How-Tos]]<br />
<br />
|-<br />
| valign="top" |<br />
* [[:Category:how to - Android|Android]]<br />
* [[:Category:how to - eclipse|Eclipse]]<br />
* [[:Category:How_to_-_Migrate_to_Gumstix|Migrate to Gumstix]]<br />
* [[Linaro]]<br />
* [[Installing Linaro Image]]<br />
* [[LinuxLink]]<br />
* [[:Category:how to - Ubuntu|Ubuntu]]<br />
* [[:Category:how to - Debian|Debian]]<br />
| valign="top" |<br />
* [[1-wire|1-wire]]<br />
* [[:Category:how to - audio|Audio]]<br />
* [[:Category:how to - adc|ADC]]<br />
* [[AutoLogin|Automatic Logins]]<br />
* [[:Category:how to - batteries|Batteries]]<br />
* [[:Category:how to - bluetooth|Bluetooth]]<br />
* [[:Category:how to - Buildroot overo|Buildroot (overo)]]<br />
* [[:Category:Connect_hardware|Connect Hardware]]<br />
* [[Caspa_camera_boards|Caspa camera boards]]<br />
* [[:Category:how to - displays|Displays]]<br />
* [[:Category:how to - DSP|DSP]]<br />
* [[:Category:how_to_-_ethernet|Ethernet]]<br />
* [[:Category:how_to_-_expansion_boards|Expansion Boards]]<br />
* [[:Category:how to - fedora|Fedora]]<br />
* [[:Category:how to - Fast Boot|Fast Boot]]<br />
* [[:Category:how to - Fortran|Fortran]]<br />
<br />
<br />
| valign="top" |<br />
* [[Gaining Console Connection via Terminal]]<br />
* [[:Category:how to - git|Git]]<br />
* [[GPIO|GPIO]]<br />
* [[GPS|GPS]]<br />
* [[:Category:how to - gui|GUI]]<br />
* [[:Category:how to - general|General]]<br />
* [[:Category:how to - Build helloworld|HelloWorld]]<br />
* [[HelloWorld|HelloWorld in Python, C, C++]]<br />
* [[HelloWorld in Java|HelloWorld in Java]]<br />
* [[:Category:how to - i2c|I2C]]<br />
* [[:Category:how to - IMU|IMU]]<br />
* [[:Category:how to - JAVA|JAVA]]<br />
* [[Kernel Build]]<br />
* [[Kernel Reconfiguration|Kernel Reconfiguration]]<br />
* [[:Category:how to - Known Issues|Known Issues]]<br />
* [[:Category:how to - LCD|LCD]]<br />
* [[:Category:how to - Low Power|Low Power]]<br />
| valign="top" |<br />
* [[:Category:how to - linux|Linux]]<br />
* [[AudioIn | Use a microphone]]<br />
* [[MicroSd |MicroSD Duplication]]<br />
* [[:Category:how to - Network_Boot|Network Boot]]<br />
* [[:Category:how to - OpenEmbedded|OpenEmbedded]]<br />
* [[Overo Bare Metal|Overo Bare Metal]]<br />
* [[:Category:how to - player|Player]]<br />
* [[:Category:How to - PWM|PWM]]<br />
* [[:Category:How_to_-_qemu|Qemu]]<br />
* [[:Category:How_to_-_Qt|Qt]]<br />
* [[:Category:how to - robotics|Robotics]]<br />
* [[ROS|ROS]]<br />
* [[Turtlecore|ROS on Turtlecore]]<br />
* [[RoboVero|RoboVero]]<br />
* [[:Category:how to - security|Security]]<br />
* [[:Category:SPI|SPI]]<br />
| valign="top" |<br />
* [[:Category:SUSE|SUSE]]<br />
* [[Remote Debugging with GDB|Remote Debugging with GDB]]<br />
* [[Toolchain]]<br />
* [[U-Boot|UBoot]]<br />
* [[:Category:how to - usb|USB]]<br />
* [[Verdex Git Repository]]<br />
* [[Verdex JTAG]]<br />
* [[VerdexPro U-Boot Flashing Fix]]<br />
* [[:Category:how to - virtual machine|Virtual Machine]]<br />
* [[:Category:how to - webcams|Webcams]]<br />
* [[:Category:how to - wifi|Wifi]]<br />
<br />
|}<br />
<br />
<br />
{|<br />
| valign="top" |<br />
{|cellpadding="2" cellspacing="5" style="vertical-align:top;background-color:#f5fffa;border:1px solid #bcc"<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:projects|User Projects]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:User_pics_videos|User Pics & Videos]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:resources|Resources]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:faqs|Questions and Answers]]<br />
<br />
|-<br />
| valign="top" |<br />
* [[:Category:projects - audio|Audio]]<br />
* [[:Category:projects - competitions|Competitions]]<br />
* [[:Category:projects - displays|Displays]]<br />
* [[:Category:projects - pdas|PDA's]]<br />
* [[:Category:Projects_-Research_and_Education|Research & Education]]<br />
* [[:Category:projects - monitoring and control|Monitoring and Control]]<br />
* [[:Category:projects - robotics|Robotics & UAV's]]<br />
| valign="top" |<br />
* [http://www.youtube.com/results?uploaded=m&search_query=gumstix&search_type=videos&suggested_categories=28&uni=3&search_sort=video_date_uploaded Gumstix on Youtube]<br />
* [http://www.flickr.com/search/?q=gumstix&s=rec Gumstix in Flickr]<br />
* [http://www.cs.umd.edu/alandaluz/nchen/ebook/dualdisp-chi.mov Dual Display device at UMD]<br />
| valign="top" |<br />
* [[Windows CE solution|Solutions for Windows CE]]<br />
* [[Qt solution|Solutions for Qt]]<br />
* [[Manufacturer's specifications|Specifications for Processors & Components]]<br />
* [[Software information]]<br />
* [[Verified Peripherals]]<br />
* [[Third Party Boards]]<br />
| valign="top" |<br />
Gumstix Community Mailing List (no cost)<br />
* [https://lists.sourceforge.net/lists/listinfo/gumstix-users Sign-up]<br />
* [http://old.nabble.com/Gumstix-f22543.html Archives]<br />
|}<br />
<br />
<br />
<br />
<br />
For information and support for the legacy gumstix buildroot build system:<br />
[http://docwiki.gumstix.com/Main_Page docwiki.gumstix.com]<br />
.</div>Andrewhttps://wiki.gumstix.com/index.php?title=Main_Page&diff=5978Main Page2013-02-07T00:18:39Z<p>Andrew: </p>
<hr />
<div><big>''Welcome to the Gumstix User Wiki''</big> <br />
<br />
This site is provided so that users of the Gumstix OpenEmbedded build system can share their knowledge, showcase their Gumstix-based projects, and pass on links to other sources of information and materials. This information is entirely user generated and supported. Please contribute your know-how to help your fellow developers.<br />
<br />
'''Customer additions and edits are encouraged, but please read the help page before you make any major edits.'''<br />
''Note: you will need to create a new user account if you would like to contribute or edit content on this site.''<br />
<br />
Go to the [http://gumstix.org Gumstix Developer's website] for official Gumstix supported documentation on OpenEmbedded and other information of interest to developers:<br />
<br />
{|<br />
| valign="top" |<br />
{|cellpadding="2" cellspacing="5" style="vertical-align:top;background-color:#f5fffa;border:1px solid #bcc"<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:How-tos |User How-Tos]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:How-tos |User How-Tos]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:How-tos |User How-Tos]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:How-tos |User How-Tos]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:How-tos |User How-Tos]]<br />
<br />
|-<br />
| valign="top" |<br />
* [[:Category:how to - Android|Android]]<br />
* [[:Category:how to - eclipse|Eclipse]]<br />
* [[:Category:How_to_-_Migrate_to_Gumstix|Migrate to Gumstix]]<br />
* [[Linaro]]<br />
* [[Installing Linaro Image]]<br />
* [[LinuxLink]]<br />
* [[:Category:how to - Ubuntu|Ubuntu]]<br />
* [[:Category:how to - Debian|Debian]]<br />
| valign="top" |<br />
* [[1-wire|1-wire]]<br />
* [[:Category:how to - audio|Audio]]<br />
* [[:Category:how to - adc|ADC]]<br />
* [[AutoLogin|Automatic Logins]]<br />
* [[:Category:how to - batteries|Batteries]]<br />
* [[:Category:how to - bluetooth|Bluetooth]]<br />
* [[:Category:how to - Buildroot overo|Buildroot (overo)]]<br />
* [[:Category:Connect_hardware|Connect Hardware]]<br />
* [[Caspa_camera_boards|Caspa camera boards]]<br />
* [[:Category:how to - displays|Displays]]<br />
* [[:Category:how to - DSP|DSP]]<br />
* [[:Category:how_to_-_ethernet|Ethernet]]<br />
* [[:Category:how_to_-_expansion_boards|Expansion Boards]]<br />
* [[:Category:how to - fedora|Fedora]]<br />
* [[:Category:how to - Fast Boot|Fast Boot]]<br />
* [[:Category:how to - Fortran|Fortran]]<br />
<br />
<br />
| valign="top" |<br />
* [[Gaining Console Connection via Terminal]]<br />
* [[:Category:how to - git|Git]]<br />
* [[GPIO|GPIO]]<br />
* [[GPS|GPS]]<br />
* [[:Category:how to - gui|GUI]]<br />
* [[:Category:how to - general|General]]<br />
* [[:Category:how to - Build helloworld|HelloWorld]]<br />
* [[HelloWorld|HelloWorld in Python, C, C++]]<br />
* [[HelloWorld in Java|HelloWorld in Java]]<br />
* [[:Category:how to - i2c|I2C]]<br />
* [[:Category:how to - IMU|IMU]]<br />
* [[:Category:how to - JAVA|JAVA]]<br />
* [[Kernel Build]]<br />
* [[Kernel Reconfiguration|Kernel Reconfiguration]]<br />
* [[:Category:how to - Known Issues|Known Issues]]<br />
* [[:Category:how to - LCD|LCD]]<br />
* [[:Category:how to - Low Power|Low Power]]<br />
| valign="top" |<br />
* [[:Category:how to - linux|Linux]]<br />
* [[AudioIn | Use a microphone]]<br />
* [[MicroSd |MicroSD Duplication]]<br />
* [[:Category:how to - Network_Boot|Network Boot]]<br />
* [[:Category:how to - OpenEmbedded|OpenEmbedded]]<br />
* [[Overo Bare Metal|Overo Bare Metal]]<br />
* [[:Category:how to - player|Player]]<br />
* [[:Category:How to - PWM|PWM]]<br />
* [[:Category:How_to_-_qemu|Qemu]]<br />
* [[:Category:How_to_-_Qt|Qt]]<br />
* [[:Category:how to - robotics|Robotics]]<br />
* [[ROS|ROS]]<br />
* [[Turtlecore|ROS on Turtlecore]]<br />
* [[RoboVero|RoboVero]]<br />
* [[:Category:how to - security|Security]]<br />
* [[:Category:SPI|SPI]]<br />
| valign="top" |<br />
* [[:Category:SUSE|SUSE]]<br />
* [[Remote Debugging with GDB|Remote Debugging with GDB]]<br />
* [[Toolchain]]<br />
* [[U-Boot|UBoot]]<br />
* [[:Category:how to - usb|USB]]<br />
* [[Verdex Git Repository]]<br />
* [[Verdex JTAG]]<br />
* [[VerdexPro U-Boot Flashing Fix]]<br />
* [[:Category:how to - virtual machine|Virtual Machine]]<br />
* [[:Category:how to - webcams|Webcams]]<br />
* [[:Category:how to - wifi|Wifi]]<br />
<br />
|}<br />
<br />
<br />
{|<br />
| valign="top" |<br />
{|cellpadding="2" cellspacing="5" style="vertical-align:top;background-color:#f5fffa;border:1px solid #bcc"<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:projects|User Projects]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:User_pics_videos|User Pics & Videos]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:resources|Resources]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:faqs|Questions and Answers]]<br />
<br />
|-<br />
| valign="top" |<br />
* [[:Category:projects - audio|Audio]]<br />
* [[:Category:projects - competitions|Competitions]]<br />
* [[:Category:projects - displays|Displays]]<br />
* [[:Category:projects - pdas|PDA's]]<br />
* [[:Category:Projects_-Research_and_Education|Research & Education]]<br />
* [[:Category:projects - monitoring and control|Monitoring and Control]]<br />
* [[:Category:projects - robotics|Robotics & UAV's]]<br />
| valign="top" |<br />
* [http://www.youtube.com/results?uploaded=m&search_query=gumstix&search_type=videos&suggested_categories=28&uni=3&search_sort=video_date_uploaded Gumstix on Youtube]<br />
* [http://www.flickr.com/search/?q=gumstix&s=rec Gumstix in Flickr]<br />
* [http://www.cs.umd.edu/alandaluz/nchen/ebook/dualdisp-chi.mov Dual Display device at UMD]<br />
| valign="top" |<br />
* [[Windows CE solution|Solutions for Windows CE]]<br />
* [[Qt solution|Solutions for Qt]]<br />
* [[Manufacturer's specifications|Specifications for Processors & Components]]<br />
* [[Software information]]<br />
* [[Verified Peripherals]]<br />
* [[Third Party Boards]]<br />
| valign="top" |<br />
Gumstix Community Mailing List (no cost)<br />
* [https://lists.sourceforge.net/lists/listinfo/gumstix-users Sign-up]<br />
* [http://old.nabble.com/Gumstix-f22543.html Archives]<br />
|}<br />
<br />
<br />
<br />
<br />
For information and support for the legacy gumstix buildroot build system:<br />
[http://docwiki.gumstix.com/Main_Page docwiki.gumstix.com]<br />
.</div>Andrewhttps://wiki.gumstix.com/index.php?title=Main_Page&diff=5977Main Page2013-02-07T00:16:26Z<p>Andrew: </p>
<hr />
<div><big>''Welcome to the Gumstix User Wiki''</big> <br />
<br />
This site is provided so that users of the Gumstix OpenEmbedded build system can share their knowledge, showcase their Gumstix-based projects, and pass on links to other sources of information and materials. This information is entirely user generated and supported. Please contribute your know-how to help your fellow developers.<br />
<br />
'''Customer additions and edits are encouraged, but please read the help page before you make any major edits.'''<br />
''Note: you will need to create a new user account if you would like to contribute or edit content on this site.''<br />
<br />
Go to the [http://gumstix.org Gumstix Developer's website] for official Gumstix supported documentation on OpenEmbedded and other information of interest to developers:<br />
<br />
{|<br />
| valign="top" |<br />
{|cellpadding="2" cellspacing="5" style="vertical-align:top;background-color:#f5fffa;border:1px solid #bcc"<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:How-tos |User how tos - Focus]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:How-tos |User how tos]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:How-tos |User how tos]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:How-tos |User how tos]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:How-tos |User how tos]]<br />
<br />
|-<br />
| valign="top" |<br />
* [[:Category:how to - Android|Android]]<br />
* [[:Category:how to - eclipse|Eclipse]]<br />
* [[:Category:How_to_-_Migrate_to_Gumstix|Migrate to Gumstix]]<br />
* [[Linaro]]<br />
* [[Installing Linaro Image]]<br />
* [[LinuxLink]]<br />
* [[:Category:how to - Ubuntu|Ubuntu]]<br />
* [[:Category:how to - Debian|Debian]]<br />
| valign="top" |<br />
* [[1-wire|1-wire]]<br />
* [[:Category:how to - audio|Audio]]<br />
* [[:Category:how to - adc|ADC]]<br />
* [[AutoLogin|Automatic Logins]]<br />
* [[:Category:how to - batteries|Batteries]]<br />
* [[:Category:how to - bluetooth|Bluetooth]]<br />
* [[:Category:how to - Buildroot overo|Buildroot (overo)]]<br />
* [[:Category:Connect_hardware|Connect Hardware]]<br />
* [[Caspa_camera_boards|Caspa camera boards]]<br />
* [[:Category:how to - displays|Displays]]<br />
* [[:Category:how to - DSP|DSP]]<br />
* [[:Category:how_to_-_ethernet|Ethernet]]<br />
* [[:Category:how_to_-_expansion_boards|Expansion Boards]]<br />
* [[:Category:how to - fedora|Fedora]]<br />
* [[:Category:how to - Fast Boot|Fast Boot]]<br />
* [[:Category:how to - Fortran|Fortran]]<br />
<br />
<br />
| valign="top" |<br />
* [[Gaining Console Connection via Terminal]]<br />
* [[:Category:how to - git|Git]]<br />
* [[GPIO|GPIO]]<br />
* [[GPS|GPS]]<br />
* [[:Category:how to - gui|GUI]]<br />
* [[:Category:how to - general|General]]<br />
* [[:Category:how to - Build helloworld|HelloWorld]]<br />
* [[HelloWorld|HelloWorld in Python, C, C++]]<br />
* [[HelloWorld in Java|HelloWorld in Java]]<br />
* [[:Category:how to - i2c|I2C]]<br />
* [[:Category:how to - IMU|IMU]]<br />
* [[:Category:how to - JAVA|JAVA]]<br />
* [[Kernel Build]]<br />
* [[Kernel Reconfiguration|Kernel Reconfiguration]]<br />
* [[:Category:how to - Known Issues|Known Issues]]<br />
* [[:Category:how to - LCD|LCD]]<br />
* [[:Category:how to - Low Power|Low Power]]<br />
| valign="top" |<br />
* [[:Category:how to - linux|Linux]]<br />
* [[AudioIn | Use a microphone]]<br />
* [[MicroSd |MicroSD Duplication]]<br />
* [[:Category:how to - Network_Boot|Network Boot]]<br />
* [[:Category:how to - OpenEmbedded|OpenEmbedded]]<br />
* [[Overo Bare Metal|Overo Bare Metal]]<br />
* [[:Category:how to - player|Player]]<br />
* [[:Category:How to - PWM|PWM]]<br />
* [[:Category:How_to_-_qemu|Qemu]]<br />
* [[:Category:How_to_-_Qt|Qt]]<br />
* [[:Category:how to - robotics|Robotics]]<br />
* [[ROS|ROS]]<br />
* [[Turtlecore|ROS on Turtlecore]]<br />
* [[RoboVero|RoboVero]]<br />
* [[:Category:how to - security|Security]]<br />
* [[:Category:SPI|SPI]]<br />
| valign="top" |<br />
* [[:Category:SUSE|SUSE]]<br />
* [[Remote Debugging with GDB|Remote Debugging with GDB]]<br />
* [[Toolchain]]<br />
* [[U-Boot|UBoot]]<br />
* [[:Category:how to - usb|USB]]<br />
* [[Verdex Git Repository]]<br />
* [[Verdex JTAG]]<br />
* [[VerdexPro U-Boot Flashing Fix]]<br />
* [[:Category:how to - virtual machine|Virtual Machine]]<br />
* [[:Category:how to - webcams|Webcams]]<br />
* [[:Category:how to - wifi|Wifi]]<br />
<br />
|}<br />
<br />
<br />
{|<br />
| valign="top" |<br />
{|cellpadding="2" cellspacing="5" style="vertical-align:top;background-color:#f5fffa;border:1px solid #bcc"<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:projects|User projects]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:User_pics_videos|User Pics & Videos]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:resources|Resources]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:faqs|Questions and Answers]]<br />
<br />
|-<br />
| valign="top" |<br />
* [[:Category:projects - audio|Audio]]<br />
* [[:Category:projects - competitions|Competitions]]<br />
* [[:Category:projects - displays|Displays]]<br />
* [[:Category:projects - pdas|PDA's]]<br />
* [[:Category:Projects_-Research_and_Education|Research & Education]]<br />
* [[:Category:projects - monitoring and control|Monitoring and Control]]<br />
* [[:Category:projects - robotics|Robotics & UAV's]]<br />
| valign="top" |<br />
* [http://www.youtube.com/results?uploaded=m&search_query=gumstix&search_type=videos&suggested_categories=28&uni=3&search_sort=video_date_uploaded Gumstix on Youtube]<br />
* [http://www.flickr.com/search/?q=gumstix&s=rec Gumstix in Flickr]<br />
* [http://www.cs.umd.edu/alandaluz/nchen/ebook/dualdisp-chi.mov Dual Display device at UMD]<br />
| valign="top" |<br />
* [[Windows CE solution|Solutions for Windows CE]]<br />
* [[Qt solution|Solutions for Qt]]<br />
* [[Manufacturer's specifications|Specifications for Processors & Components]]<br />
* [[Software information]]<br />
* [[Verified Peripherals]]<br />
* [[Third Party Boards]]<br />
| valign="top" |<br />
Gumstix Community Mailing List (no cost)<br />
* [https://lists.sourceforge.net/lists/listinfo/gumstix-users Sign-up]<br />
* [http://old.nabble.com/Gumstix-f22543.html Archives]<br />
|}<br />
<br />
<br />
<br />
<br />
For information and support for the legacy gumstix buildroot build system:<br />
[http://docwiki.gumstix.com/Main_Page docwiki.gumstix.com]<br />
.</div>Andrewhttps://wiki.gumstix.com/index.php?title=Main_Page&diff=5976Main Page2013-02-07T00:12:45Z<p>Andrew: </p>
<hr />
<div><big>''Welcome to the Gumstix User Wiki''</big> <br />
<br />
This site is provided so that users of the Gumstix OpenEmbedded build system can share their knowledge, showcase their Gumstix-based projects, and pass on links to other sources of information and materials. This information is entirely user generated and supported. Please contribute your know-how to help your fellow developers.<br />
<br />
'''Customer additions and edits are encouraged, but please read the help page before you make any major edits.'''<br />
''Note: you will need to create a new user account if you would like to contribute or edit content on this site.''<br />
<br />
Go to the [http://gumstix.org Gumstix Developer's website] for official Gumstix supported documentation on OpenEmbedded and other information of interest to developers:<br />
<br />
{|<br />
| valign="top" |<br />
{|cellpadding="2" cellspacing="5" style="vertical-align:top;background-color:#f5fffa;border:1px solid #bcc"<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:How-tos |User how to's - Focus]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:How-tos |User how to's]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:How-tos |User how to's]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:How-tos |User how to's]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:How-tos |User how to's]]<br />
<br />
|-<br />
| valign="top" |<br />
* [[:Category:how to - Android|Android]]<br />
* [[:Category:how to - eclipse|Eclipse]]<br />
* [[:Category:How_to_-_Migrate_to_Gumstix|Migrate to Gumstix]]<br />
* [[Linaro]]<br />
* [[Installing Linaro Image]]<br />
* [[LinuxLink]]<br />
* [[:Category:how to - Ubuntu|Ubuntu]]<br />
* [[:Category:how to - Debian|Debian]]<br />
| valign="top" |<br />
* [[1-wire|1-wire]]<br />
* [[:Category:how to - audio|Audio]]<br />
* [[:Category:how to - adc|ADC]]<br />
* [[AutoLogin|Automatic Logins]]<br />
* [[:Category:how to - batteries|Batteries]]<br />
* [[:Category:how to - bluetooth|Bluetooth]]<br />
* [[:Category:how to - Buildroot overo|Buildroot (overo)]]<br />
* [[:Category:Connect_hardware|Connect Hardware]]<br />
* [[Caspa_camera_boards|Caspa camera boards]]<br />
* [[:Category:how to - displays|Displays]]<br />
* [[:Category:how to - DSP|DSP]]<br />
* [[:Category:how_to_-_ethernet|Ethernet]]<br />
* [[:Category:how_to_-_expansion_boards|Expansion Boards]]<br />
* [[:Category:how to - fedora|Fedora]]<br />
* [[:Category:how to - Fast Boot|Fast Boot]]<br />
* [[:Category:how to - Fortran|Fortran]]<br />
<br />
<br />
| valign="top" |<br />
* [[Gaining Console Connection via Terminal]]<br />
* [[:Category:how to - git|Git]]<br />
* [[GPIO|GPIO]]<br />
* [[GPS|GPS]]<br />
* [[:Category:how to - gui|GUI]]<br />
* [[:Category:how to - general|General]]<br />
* [[:Category:how to - Build helloworld|HelloWorld]]<br />
* [[HelloWorld|HelloWorld in Python, C, C++]]<br />
* [[HelloWorld in Java|HelloWorld in Java]]<br />
* [[:Category:how to - i2c|I2C]]<br />
* [[:Category:how to - IMU|IMU]]<br />
* [[:Category:how to - JAVA|JAVA]]<br />
* [[Kernel Build]]<br />
* [[Kernel Reconfiguration|Kernel Reconfiguration]]<br />
* [[:Category:how to - Known Issues|Known Issues]]<br />
* [[:Category:how to - LCD|LCD]]<br />
* [[:Category:how to - Low Power|Low Power]]<br />
| valign="top" |<br />
* [[:Category:how to - linux|Linux]]<br />
* [[AudioIn | Use a microphone]]<br />
* [[MicroSd |MicroSD Duplication]]<br />
* [[:Category:how to - Network_Boot|Network Boot]]<br />
* [[:Category:how to - OpenEmbedded|OpenEmbedded]]<br />
* [[Overo Bare Metal|Overo Bare Metal]]<br />
* [[:Category:how to - player|Player]]<br />
* [[:Category:How to - PWM|PWM]]<br />
* [[:Category:How_to_-_qemu|Qemu]]<br />
* [[:Category:How_to_-_Qt|Qt]]<br />
* [[:Category:how to - robotics|Robotics]]<br />
* [[ROS|ROS]]<br />
* [[Turtlecore|ROS on Turtlecore]]<br />
* [[RoboVero|RoboVero]]<br />
* [[:Category:how to - security|Security]]<br />
* [[:Category:SPI|SPI]]<br />
| valign="top" |<br />
* [[:Category:SUSE|SUSE]]<br />
* [[Remote Debugging with GDB|Remote Debugging with GDB]]<br />
* [[Toolchain]]<br />
* [[U-Boot|UBoot]]<br />
* [[:Category:how to - usb|USB]]<br />
* [[Verdex Git Repository]]<br />
* [[Verdex JTAG]]<br />
* [[VerdexPro U-Boot Flashing Fix]]<br />
* [[:Category:how to - virtual machine|Virtual Machine]]<br />
* [[:Category:how to - webcams|Webcams]]<br />
* [[:Category:how to - wifi|Wifi]]<br />
<br />
|}<br />
<br />
<br />
{|<br />
| valign="top" |<br />
{|cellpadding="2" cellspacing="5" style="vertical-align:top;background-color:#f5fffa;border:1px solid #bcc"<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:projects|User projects]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:User_pics_videos|User Pics & Videos]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:resources|Resources]]<br />
! style="margin:0;background:#cef2e0;font-size:120%;font-weight:bold;border:1px solid #a3b0bf;text-align:left;color:#000;padding:0.2em 0.4em;" | [[:Category:faqs|Questions and Answers]]<br />
<br />
|-<br />
| valign="top" |<br />
* [[:Category:projects - audio|Audio]]<br />
* [[:Category:projects - competitions|Competitions]]<br />
* [[:Category:projects - displays|Displays]]<br />
* [[:Category:projects - pdas|PDA's]]<br />
* [[:Category:Projects_-Research_and_Education|Research & Education]]<br />
* [[:Category:projects - monitoring and control|Monitoring and Control]]<br />
* [[:Category:projects - robotics|Robotics & UAV's]]<br />
| valign="top" |<br />
* [http://www.youtube.com/results?uploaded=m&search_query=gumstix&search_type=videos&suggested_categories=28&uni=3&search_sort=video_date_uploaded Gumstix on Youtube]<br />
* [http://www.flickr.com/search/?q=gumstix&s=rec Gumstix in Flickr]<br />
* [http://www.cs.umd.edu/alandaluz/nchen/ebook/dualdisp-chi.mov Dual Display device at UMD]<br />
| valign="top" |<br />
* [[Windows CE solution|Solutions for Windows CE]]<br />
* [[Qt solution|Solutions for Qt]]<br />
* [[Manufacturer's specifications|Specifications for Processors & Components]]<br />
* [[Software information]]<br />
* [[Verified Peripherals]]<br />
* [[Third Party Boards]]<br />
| valign="top" |<br />
Gumstix Community Mailing List (no cost)<br />
* [https://lists.sourceforge.net/lists/listinfo/gumstix-users Sign-up]<br />
* [http://old.nabble.com/Gumstix-f22543.html Archives]<br />
|}<br />
<br />
<br />
<br />
<br />
For information and support for the legacy gumstix buildroot build system:<br />
[http://docwiki.gumstix.com/Main_Page docwiki.gumstix.com]<br />
.</div>Andrewhttps://wiki.gumstix.com/index.php?title=Verified_Peripherals&diff=5975Verified Peripherals2013-02-07T00:09:48Z<p>Andrew: </p>
<hr />
<div>__FORCETOC__<br />
<br />
==Introduction==<br />
<br />
This page contains information about various peripherals that have been tested by users on various Gumstix platforms.<br />
<br />
Please share any information you may have regarding functioning (and non-functioning) devices with the Gumstix Community!<br />
<br />
==USB Devices==<br />
<br />
===Webcams===<br />
<br />
====Overview====<br />
<br />
The Gumstix Mailing List received an email from mbelge with some great information about USB cameras that were tested at different resolutions. <br />
<br />
The tests were done using a Tobi Expansion Board powered by an Overo FireSTORM COM running on Steve Sakoman's GNOME Linux Image. Both the USB Host port and USB OTG port were used in the tests, the latter by way of a powered Belkin USB hub (USB ID: 05e3:0608). MPlayer was the capture utility, using the following command:<br />
$ mplayer tv:// -tv device=/dev/[[#Device Enumeration|video7]]:width=<width>:height=>height<br />
<br />
====Table of Working Webcams====<br />
<br />
{| class="wikitable" style="text-align: center;" cellpadding="10"<br />
<br />
|-<br />
!rowspan="2"|Make <br />
!rowspan="2"|Model<br />
!rowspan="2"|USB ID<br />
!colspan="2"|Achieved resolutions on Tobi via<br />
!rowspan="2"|Notes<br />
|-<br />
!USB Host<br />
!USB OTG<br />
<br />
|-<br />
| Gigaware <br />
| 25157 Webcam with Microphone<br />
| 093a:2700<br />
| '''With artifacts:''' <br /><br />
160x120 <br /><br />
176x144 <br /><br />
352x288 <br /><br />
640x480 <br /><br />
| None<br />
| style="text-align: left;"|<br />
* Only worked via USB Host.<br />
* All resolutions had artifacts on the captured image in the form of horizontal lines.<br />
* Mplayer sometimes reported "frame too small?"<br />
* Erratic enumeration, sometimes failing, sometimes enumerated as video7 and other times as video0<br />
<br />
|-<br />
| Gigaware<br />
| 25177 1.3 MP Webcam with Microphone<br />
| 0c45:62e0<br />
| 640x480<br />
800x600<br />
<br /><br /><br />
'''With artifacts:''' <br /><br />
160x120 <br /><br />
176x144 <br /><br />
352x288 <br /><br />
640x480 <br /><br />
|'''Intermittently:''' <br /><br />
160x120 <br /><br />
176x144 <br /><br />
320x240 <br /><br />
| style="text-align: left;"|<br />
* USB OTG works at up to 320x240 for a while with no artifacts. MPlayer later reports "input/output error" and the streaming stops<br />
<br />
|-<br />
| Logitech<br />
| C210<br />
| 046d:819<br />
| 640x480<br />
<br /><br />
'''With artifacts:''' <br /><br />
160x120 <br /><br />
175x144 <br /><br />
320x240 <br /><br />
| None<br />
| style="text-align:left;"|<br />
* USB OTG showed select timeouts and garbled image at all resolutions<br />
<br />
|-<br />
| Logitech<br />
| HD Webcam C310<br />
| 046d:0816<br />
| 640x480<br />
<br /><br />
'''With artifacts:''' <br /><br />
160x120 <br /><br />
175x144 <br /><br />
320x240 <br /><br />
| 160x120 <br /><br />
176x144<br />
<br /><br /><br />
'''Intermittently:''' <br /><br />
320x240<br />
| style="text-align:left;"|<br />
* Does not work in MPlayer at all initially, reporting an initialization error and failing to display images.<br />
* Starting '''Cheese''', a webcam application, seemed to initialize the camera and switching back to MPlayer subsequently worked<br />
* USB OTG: Resolutions including and above 320x240 reported select timeouts and had garbled image. The video stream stops after a couple of minutes, while higher resolutions fail immediately. <br />
<br />
|-<br />
| Logitech<br />
| Webcam C600<br />
|046d:0808<br />
| 640x480 <br /><br />
800x600<br />
<br /><br />
'''With artifacts:'''<br /><br />
160x120 <br /><br />
175x144 <br /><br />
320x240 <br /><br />
|160x120 <br /><br />
175x144<br />
| style="text-align:left;"|<br />
* Resolutions including and above 320x240 reported select timeout errors<br />
* Resolutions including and above 640x480 did not work at all<br />
<br />
|}<br />
<br />
====Device Enumeration====<br />
<br />
All cameras consistently enumerated as video7, except the Gigaware 25157 Webcam with Microphone, which demonstrated erratic enumeration, sometimes enumerated as video7, sometimes as video0 and other times failing altogether.<br />
<br />
==IEEE 1394/FireWire Devices==<br />
<br />
===Point Grey Cameras===<br />
<br />
Point Grey Cameras can be connected to a Gumstix Overo configuration using libdc1394 (an API for IEEE1394 / Firewire cameras) and OpenCV, for example. It should be part of the Yocto Project image, OpenEmbedded image, and can otherwise be easily compiled.</div>Andrewhttps://wiki.gumstix.com/index.php?title=Verified_Peripherals&diff=5974Verified Peripherals2013-02-07T00:05:46Z<p>Andrew: </p>
<hr />
<div>__FORCETOC__<br />
<br />
==Introduction==<br />
<br />
This page contains information about USB devices that have been tested by users on various Gumstix platforms.<br />
<br />
Please share any information you may have regarding functioning (and non-functioning) devices with the Gumstix Community!<br />
<br />
==USB Devices==<br />
<br />
===Webcams===<br />
<br />
====Overview====<br />
<br />
The Gumstix Mailing List received an email from mbelge with some great information about USB cameras that were tested at different resolutions. <br />
<br />
The tests were done using a Tobi Expansion Board powered by an Overo FireSTORM COM running on Steve Sakoman's GNOME Linux Image. Both the USB Host port and USB OTG port were used in the tests, the latter by way of a powered Belkin USB hub (USB ID: 05e3:0608). MPlayer was the capture utility, using the following command:<br />
$ mplayer tv:// -tv device=/dev/[[#Device Enumeration|video7]]:width=<width>:height=>height<br />
<br />
====Table of Working Webcams====<br />
<br />
{| class="wikitable" style="text-align: center;" cellpadding="10"<br />
<br />
|-<br />
!rowspan="2"|Make <br />
!rowspan="2"|Model<br />
!rowspan="2"|USB ID<br />
!colspan="2"|Achieved resolutions on Tobi via<br />
!rowspan="2"|Notes<br />
|-<br />
!USB Host<br />
!USB OTG<br />
<br />
|-<br />
| Gigaware <br />
| 25157 Webcam with Microphone<br />
| 093a:2700<br />
| '''With artifacts:''' <br /><br />
160x120 <br /><br />
176x144 <br /><br />
352x288 <br /><br />
640x480 <br /><br />
| None<br />
| style="text-align: left;"|<br />
* Only worked via USB Host.<br />
* All resolutions had artifacts on the captured image in the form of horizontal lines.<br />
* Mplayer sometimes reported "frame too small?"<br />
* Erratic enumeration, sometimes failing, sometimes enumerated as video7 and other times as video0<br />
<br />
|-<br />
| Gigaware<br />
| 25177 1.3 MP Webcam with Microphone<br />
| 0c45:62e0<br />
| 640x480<br />
800x600<br />
<br /><br /><br />
'''With artifacts:''' <br /><br />
160x120 <br /><br />
176x144 <br /><br />
352x288 <br /><br />
640x480 <br /><br />
|'''Intermittently:''' <br /><br />
160x120 <br /><br />
176x144 <br /><br />
320x240 <br /><br />
| style="text-align: left;"|<br />
* USB OTG works at up to 320x240 for a while with no artifacts. MPlayer later reports "input/output error" and the streaming stops<br />
<br />
|-<br />
| Logitech<br />
| C210<br />
| 046d:819<br />
| 640x480<br />
<br /><br />
'''With artifacts:''' <br /><br />
160x120 <br /><br />
175x144 <br /><br />
320x240 <br /><br />
| None<br />
| style="text-align:left;"|<br />
* USB OTG showed select timeouts and garbled image at all resolutions<br />
<br />
|-<br />
| Logitech<br />
| HD Webcam C310<br />
| 046d:0816<br />
| 640x480<br />
<br /><br />
'''With artifacts:''' <br /><br />
160x120 <br /><br />
175x144 <br /><br />
320x240 <br /><br />
| 160x120 <br /><br />
176x144<br />
<br /><br /><br />
'''Intermittently:''' <br /><br />
320x240<br />
| style="text-align:left;"|<br />
* Does not work in MPlayer at all initially, reporting an initialization error and failing to display images.<br />
* Starting '''Cheese''', a webcam application, seemed to initialize the camera and switching back to MPlayer subsequently worked<br />
* USB OTG: Resolutions including and above 320x240 reported select timeouts and had garbled image. The video stream stops after a couple of minutes, while higher resolutions fail immediately. <br />
<br />
|-<br />
| Logitech<br />
| Webcam C600<br />
|046d:0808<br />
| 640x480 <br /><br />
800x600<br />
<br /><br />
'''With artifacts:'''<br /><br />
160x120 <br /><br />
175x144 <br /><br />
320x240 <br /><br />
|160x120 <br /><br />
175x144<br />
| style="text-align:left;"|<br />
* Resolutions including and above 320x240 reported select timeout errors<br />
* Resolutions including and above 640x480 did not work at all<br />
<br />
|}<br />
<br />
====Device Enumeration====<br />
<br />
All cameras consistently enumerated as video7, except the Gigaware 25157 Webcam with Microphone, which demonstrated erratic enumeration, sometimes enumerated as video7, sometimes as video0 and other times failing altogether.</div>Andrewhttps://wiki.gumstix.com/index.php?title=Verified_Peripherals&diff=5973Verified Peripherals2013-02-07T00:04:51Z<p>Andrew: </p>
<hr />
<div>__FORCETOC__<br />
<br />
==Introduction==<br />
<br />
This page contains information about USB devices that have been tested by users on various Gumstix platforms.<br />
<br />
Please share any information you may have regarding functioning (and non-functioning) devices with the Gumstix Community!<br />
<br />
==USB Devices==<br />
<br />
===Webcams<br />
<br />
====Overview====<br />
<br />
The Gumstix Mailing List received an email from mbelge with some great information about USB cameras that were tested at different resolutions. <br />
<br />
The tests were done using a Tobi Expansion Board powered by an Overo FireSTORM COM running on Steve Sakoman's GNOME Linux Image. Both the USB Host port and USB OTG port were used in the tests, the latter by way of a powered Belkin USB hub (USB ID: 05e3:0608). MPlayer was the capture utility, using the following command:<br />
$ mplayer tv:// -tv device=/dev/[[#Device Enumeration|video7]]:width=<width>:height=>height<br />
<br />
===Table of Working Webcams===<br />
<br />
{| class="wikitable" style="text-align: center;" cellpadding="10"<br />
<br />
|-<br />
!rowspan="2"|Make <br />
!rowspan="2"|Model<br />
!rowspan="2"|USB ID<br />
!colspan="2"|Achieved resolutions on Tobi via<br />
!rowspan="2"|Notes<br />
|-<br />
!USB Host<br />
!USB OTG<br />
<br />
|-<br />
| Gigaware <br />
| 25157 Webcam with Microphone<br />
| 093a:2700<br />
| '''With artifacts:''' <br /><br />
160x120 <br /><br />
176x144 <br /><br />
352x288 <br /><br />
640x480 <br /><br />
| None<br />
| style="text-align: left;"|<br />
* Only worked via USB Host.<br />
* All resolutions had artifacts on the captured image in the form of horizontal lines.<br />
* Mplayer sometimes reported "frame too small?"<br />
* Erratic enumeration, sometimes failing, sometimes enumerated as video7 and other times as video0<br />
<br />
|-<br />
| Gigaware<br />
| 25177 1.3 MP Webcam with Microphone<br />
| 0c45:62e0<br />
| 640x480<br />
800x600<br />
<br /><br /><br />
'''With artifacts:''' <br /><br />
160x120 <br /><br />
176x144 <br /><br />
352x288 <br /><br />
640x480 <br /><br />
|'''Intermittently:''' <br /><br />
160x120 <br /><br />
176x144 <br /><br />
320x240 <br /><br />
| style="text-align: left;"|<br />
* USB OTG works at up to 320x240 for a while with no artifacts. MPlayer later reports "input/output error" and the streaming stops<br />
<br />
|-<br />
| Logitech<br />
| C210<br />
| 046d:819<br />
| 640x480<br />
<br /><br />
'''With artifacts:''' <br /><br />
160x120 <br /><br />
175x144 <br /><br />
320x240 <br /><br />
| None<br />
| style="text-align:left;"|<br />
* USB OTG showed select timeouts and garbled image at all resolutions<br />
<br />
|-<br />
| Logitech<br />
| HD Webcam C310<br />
| 046d:0816<br />
| 640x480<br />
<br /><br />
'''With artifacts:''' <br /><br />
160x120 <br /><br />
175x144 <br /><br />
320x240 <br /><br />
| 160x120 <br /><br />
176x144<br />
<br /><br /><br />
'''Intermittently:''' <br /><br />
320x240<br />
| style="text-align:left;"|<br />
* Does not work in MPlayer at all initially, reporting an initialization error and failing to display images.<br />
* Starting '''Cheese''', a webcam application, seemed to initialize the camera and switching back to MPlayer subsequently worked<br />
* USB OTG: Resolutions including and above 320x240 reported select timeouts and had garbled image. The video stream stops after a couple of minutes, while higher resolutions fail immediately. <br />
<br />
|-<br />
| Logitech<br />
| Webcam C600<br />
|046d:0808<br />
| 640x480 <br /><br />
800x600<br />
<br /><br />
'''With artifacts:'''<br /><br />
160x120 <br /><br />
175x144 <br /><br />
320x240 <br /><br />
|160x120 <br /><br />
175x144<br />
| style="text-align:left;"|<br />
* Resolutions including and above 320x240 reported select timeout errors<br />
* Resolutions including and above 640x480 did not work at all<br />
<br />
|}<br />
<br />
====Device Enumeration====<br />
<br />
All cameras consistently enumerated as video7, except the Gigaware 25157 Webcam with Microphone, which demonstrated erratic enumeration, sometimes enumerated as video7, sometimes as video0 and other times failing altogether.</div>Andrewhttps://wiki.gumstix.com/index.php?title=Verified_Peripherals&diff=5972Verified Peripherals2013-02-07T00:03:31Z<p>Andrew: Peripherals tested with Gumstix Overo COMs</p>
<hr />
<div>__FORCETOC__<br />
<br />
==Introduction==<br />
<br />
This page contains information about USB devices that have been tested by users on various Gumstix platforms.<br />
<br />
Any community information regarding functioning (and non-functioning) USB devices can be added to this page.<br />
<br />
==Webcams==<br />
<br />
===Overview===<br />
<br />
The Gumstix Mailing List received an email from mbelge with some great information about USB cameras that were tested at different resolutions. <br />
<br />
The tests were done using a Tobi Expansion Board powered by an Overo FireSTORM COM running on Steve Sakoman's GNOME Linux Image. Both the USB Host port and USB OTG port were used in the tests, the latter by way of a powered Belkin USB hub (USB ID: 05e3:0608). MPlayer was the capture utility, using the following command:<br />
$ mplayer tv:// -tv device=/dev/[[#Device Enumeration|video7]]:width=<width>:height=>height<br />
<br />
===Table of Working Webcams===<br />
<br />
{| class="wikitable" style="text-align: center;" cellpadding="10"<br />
<br />
|-<br />
!rowspan="2"|Make <br />
!rowspan="2"|Model<br />
!rowspan="2"|USB ID<br />
!colspan="2"|Achieved resolutions on Tobi via<br />
!rowspan="2"|Notes<br />
|-<br />
!USB Host<br />
!USB OTG<br />
<br />
|-<br />
| Gigaware <br />
| 25157 Webcam with Microphone<br />
| 093a:2700<br />
| '''With artifacts:''' <br /><br />
160x120 <br /><br />
176x144 <br /><br />
352x288 <br /><br />
640x480 <br /><br />
| None<br />
| style="text-align: left;"|<br />
* Only worked via USB Host.<br />
* All resolutions had artifacts on the captured image in the form of horizontal lines.<br />
* Mplayer sometimes reported "frame too small?"<br />
* Erratic enumeration, sometimes failing, sometimes enumerated as video7 and other times as video0<br />
<br />
|-<br />
| Gigaware<br />
| 25177 1.3 MP Webcam with Microphone<br />
| 0c45:62e0<br />
| 640x480<br />
800x600<br />
<br /><br /><br />
'''With artifacts:''' <br /><br />
160x120 <br /><br />
176x144 <br /><br />
352x288 <br /><br />
640x480 <br /><br />
|'''Intermittently:''' <br /><br />
160x120 <br /><br />
176x144 <br /><br />
320x240 <br /><br />
| style="text-align: left;"|<br />
* USB OTG works at up to 320x240 for a while with no artifacts. MPlayer later reports "input/output error" and the streaming stops<br />
<br />
|-<br />
| Logitech<br />
| C210<br />
| 046d:819<br />
| 640x480<br />
<br /><br />
'''With artifacts:''' <br /><br />
160x120 <br /><br />
175x144 <br /><br />
320x240 <br /><br />
| None<br />
| style="text-align:left;"|<br />
* USB OTG showed select timeouts and garbled image at all resolutions<br />
<br />
|-<br />
| Logitech<br />
| HD Webcam C310<br />
| 046d:0816<br />
| 640x480<br />
<br /><br />
'''With artifacts:''' <br /><br />
160x120 <br /><br />
175x144 <br /><br />
320x240 <br /><br />
| 160x120 <br /><br />
176x144<br />
<br /><br /><br />
'''Intermittently:''' <br /><br />
320x240<br />
| style="text-align:left;"|<br />
* Does not work in MPlayer at all initially, reporting an initialization error and failing to display images.<br />
* Starting '''Cheese''', a webcam application, seemed to initialize the camera and switching back to MPlayer subsequently worked<br />
* USB OTG: Resolutions including and above 320x240 reported select timeouts and had garbled image. The video stream stops after a couple of minutes, while higher resolutions fail immediately. <br />
<br />
|-<br />
| Logitech<br />
| Webcam C600<br />
|046d:0808<br />
| 640x480 <br /><br />
800x600<br />
<br /><br />
'''With artifacts:'''<br /><br />
160x120 <br /><br />
175x144 <br /><br />
320x240 <br /><br />
|160x120 <br /><br />
175x144<br />
| style="text-align:left;"|<br />
* Resolutions including and above 320x240 reported select timeout errors<br />
* Resolutions including and above 640x480 did not work at all<br />
<br />
|}<br />
<br />
===Device Enumeration===<br />
<br />
All cameras consistently enumerated as video7, except the Gigaware 25157 Webcam with Microphone, which demonstrated erratic enumeration, sometimes enumerated as video7, sometimes as video0 and other times failing altogether.</div>Andrew