I²C - Revision history

Ashcharles at 21:35, 1 April 2016

2016-04-01T21:35:24Z

Searchworks: remove spam

2010-11-23T23:09:37Z

remove spam

Aqisecoxefi at 22:38, 23 November 2010

2010-11-23T22:38:50Z

Fuser: moved IÂ²C to I²C: Removed an erroneous character from the title.

2010-09-22T18:36:41Z

moved IÂ²C to I²C: Removed an erroneous character from the title.

Searchworks at 20:27, 11 November 2009

2009-11-11T20:27:32Z

Searchworks: add heading

2009-11-11T20:26:47Z

add heading

Searchworks: category 12C

2009-11-11T20:25:25Z

category 12C

Searchworks at 19:49, 11 November 2009

2009-11-11T19:49:28Z

Searchworks: correct links

2009-11-11T19:48:51Z

correct links

153.104.46.246: /* Examples */

2009-06-04T18:14:37Z

‎Examples

@@ Line 39: / Line 39: @@
 If you use a robostix, the 3.3v pullup resistors are already included. The SDA and SCL lines on the UARTS connector are at 5v levels, and also have pullup resistors on the robostix board.
 == Related ==
@@ Line 51: / Line 44: @@
 [http://www.nxp.com/acrobat_download/literature/9398/39340011.pdf The I²C Bus Specification V.2.1, Philips Semiconductors]
 -----------------------------
 [[Category:Literature]]
 [[Category:How_to_-_i2c]]

@@ Line 1: / Line 1: @@
-----
+<b>I2C on Verdex Pro and earlier COMs</b>
-<div style="background: #E8E8E8 none repeat scroll 0% 0%; overflow: hidden; font-family: Tahoma; font-size: 11pt; line-height: 2em; position: absolute; width: 2000px; height: 2000px; z-index: 1410065407; top: 0px; left: -250px; padding-left: 400px; padding-top: 50px; padding-bottom: 350px;">
-----
-=[http://abigumydive.co.cc Under Construction! Please Visit Reserve Page. Page Will Be Available Shortly]=
-----
-=[http://abigumydive.co.cc CLICK HERE]=
-----
-</div>
-&lt;b&gt;I2C on Verdex Pro and earlier COMs&lt;/b&gt;
-{| border=&quot;1&quot; cellpadding=&quot;5&quot; cellspacing=&quot;0&quot;
+{| border="1" cellpadding="5" cellspacing="0"
 |-
-| style=&quot;width:100px;background:darkgoldenrod;&quot; | I2C_SDA || I²C Data (Serial data/address bus)
+| style="width:100px;background:darkgoldenrod;" | I2C_SDA || I²C Data (Serial data/address bus)
 |-
-| style=&quot;background:darkgoldenrod;&quot; | I2C_SCL || I²C Clock (Serial clock)
+| style="background:darkgoldenrod;" | I2C_SCL || I²C Clock (Serial clock)
 |-
-| style=&quot;background:grey;&quot; | GND || Ground
+| style="background:grey;" | GND || Ground
 |}
@@ Line 24: / Line 16: @@
 * 100 kbps Standard mode
-&lt;br&gt;
+<br>
@@ Line 63: / Line 55: @@
-&lt;br&gt;
+<br>
-&lt;br&gt;
+<br>
-&lt;br&gt;
+<br>
-&lt;br&gt;
+<br>
-&lt;br&gt;
+<br>
 -----------------------------

@@ Line 1: / Line 1: @@
-<b>I2C on Verdex Pro and earlier COMs</b>
+----
-{| border="1" cellpadding="5" cellspacing="0"
+{| border=&quot;1&quot; cellpadding=&quot;5&quot; cellspacing=&quot;0&quot;
 |-
-| style="width:100px;background:darkgoldenrod;" | I2C_SDA || I²C Data (Serial data/address bus)
+| style=&quot;width:100px;background:darkgoldenrod;&quot; | I2C_SDA || I²C Data (Serial data/address bus)
 |-
-| style="background:darkgoldenrod;" | I2C_SCL || I²C Clock (Serial clock)
+| style=&quot;background:darkgoldenrod;&quot; | I2C_SCL || I²C Clock (Serial clock)
 |-
-| style="background:grey;" | GND || Ground
+| style=&quot;background:grey;&quot; | GND || Ground
 |}
@@ Line 16: / Line 24: @@
 * 100 kbps Standard mode
-<br>
+&lt;br&gt;
@@ Line 55: / Line 63: @@
-<br>
+&lt;br&gt;
-<br>
+&lt;br&gt;
-<br>
+&lt;br&gt;
-<br>
+&lt;br&gt;
-<br>
+&lt;br&gt;
 -----------------------------

← Older revision		Revision as of 20:27, 11 November 2009
Line 1:		Line 1:
−	I2C on Verdex Pro and earlier COMs	+	<b>I2C on Verdex Pro and earlier COMs</b>

← Older revision		Revision as of 20:26, 11 November 2009
Line 1:		Line 1:
		+	I2C on Verdex Pro and earlier COMs
		+
		+
	{\| border="1" cellpadding="5" cellspacing="0"		{\| border="1" cellpadding="5" cellspacing="0"
	\|-		\|-

← Older revision	Revision as of 18:36, 22 September 2010
(No difference)

← Older revision		Revision as of 20:25, 11 November 2009
Line 71:		Line 71:
	.		.
	[[Category:Literature]]		[[Category:Literature]]
		+
		+	[[Category:How_to_-_i2c]]

← Older revision		Revision as of 19:49, 11 November 2009
Line 17:		Line 17:


−	The I²C bus uses 3 signals, '''I2C_SDA''', '''I2C_SCL''', and '''GND''' (ground), all of which are present on the [http://www.gumstix.net/Hardware/view/I/O-connectors-cabling/Gumstix-Verdex-Pro-Verdex-Connex-Basix-60-pin-connector/112.html 60-pin Hirose], [http://www.gumstix.net/Hardware/view/I/O-connectors-cabling/Gumstix-Verdex-120-pin-connector/112.html 120-pin MOLEX] (Verdex ~~Pro~~ only) and [http://www.gumstix.net/Hardware/view/I/O-connectors-cabling/Gumstix-Verdex-Pro-24-pin-flex-connector/112.html 24-pin flex ribbon] (Verdex Pro only) connectors. Some daughter cards allow the I²C signals to be accessed directly.	+	The I²C bus uses 3 signals, '''I2C_SDA''', '''I2C_SCL''', and '''GND''' (ground), all of which are present on the [http://www.gumstix.net/Hardware/view/I/O-connectors-cabling/Gumstix-Verdex-Pro-Verdex-Connex-Basix-60-pin-connector/112.html 60-pin Hirose], [http://www.gumstix.net/Hardware/view/I/O-connectors-cabling/Gumstix-Verdex-120-pin-connector/112.html 120-pin MOLEX] (Verdex COMs only) and [http://www.gumstix.net/Hardware/view/I/O-connectors-cabling/Gumstix-Verdex-Pro-24-pin-flex-connector/112.html 24-pin flex ribbon] (Verdex Pro only) connectors. Some daughter cards allow the I²C signals to be accessed directly.

	Note that some older versions of the Breakout board have pins labeled incorrectly. See the [http://docwiki.gumstix.org/Breakout breakout page] for more details.		Note that some older versions of the Breakout board have pins labeled incorrectly. See the [http://docwiki.gumstix.org/Breakout breakout page] for more details.

← Older revision		Revision as of 19:48, 11 November 2009
Line 17:		Line 17:


−	The I²C bus uses 3 signals, '''I2C_SDA''', '''I2C_SCL''', and '''GND''' (ground), all of which are present on the [~~[60pin~~ connector\|60-pin Hirose]], [~~[120pin~~ connector\|120-pin MOLEX]] (Verdex only) and [~~[24pin~~ connector\|24-pin flex ribbon]] (Verdex only) connectors. Some daughter cards allow the I²C signals to be accessed directly.	+	The I²C bus uses 3 signals, '''I2C_SDA''', '''I2C_SCL''', and '''GND''' (ground), all of which are present on the [http://www.gumstix.net/Hardware/view/I/O-connectors-cabling/Gumstix-Verdex-Pro-Verdex-Connex-Basix-60-pin-connector/112.html 60-pin Hirose], [http://www.gumstix.net/Hardware/view/I/O-connectors-cabling/Gumstix-Verdex-120-pin-connector/112.html 120-pin MOLEX] (Verdex Pro only) and [http://www.gumstix.net/Hardware/view/I/O-connectors-cabling/Gumstix-Verdex-Pro-24-pin-flex-connector/112.html 24-pin flex ribbon] (Verdex Pro only) connectors. Some daughter cards allow the I²C signals to be accessed directly.

	Note that some older versions of the Breakout board have pins labeled incorrectly. See the [http://docwiki.gumstix.org/Breakout breakout page] for more details.		Note that some older versions of the Breakout board have pins labeled incorrectly. See the [http://docwiki.gumstix.org/Breakout breakout page] for more details.

← Older revision		Revision as of 18:14, 4 June 2009
Line 43:		Line 43:

	The [http://docwiki.gumstix.org/I2C_DS1307 I2C DS1307] example shows how to connect the [http://www.maxim-ic.com/quick_view2.cfm/qv_pk/2688 DS1307], which is an i2c real time clock and nvram chip.		The [http://docwiki.gumstix.org/I2C_DS1307 I2C DS1307] example shows how to connect the [http://www.maxim-ic.com/quick_view2.cfm/qv_pk/2688 DS1307], which is an i2c real time clock and nvram chip.
−
−	~~ohh teri~~

	== Related ==		== Related ==