Difference between revisions of "Manufacturer's specifications"
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| − | == | + | == Processor documentation == |
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| − | == SMSC | + | [http://pubs.gumstix.com/documents/PXA%20Documentation/PXA270/ Marvell® PXA270 with XScale™ Processor documentation] |
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| + | * [http://pubs.gumstix.com/documents/PXA%20Documentation/PXA270/PXA270%20Processor%20Developer's%20Manual%20%5b280000-002%5d.pdf PXA270 Processor Developer's Manual] | ||
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| + | * [http://pubs.gumstix.com/documents/PXA%20Documentation/PXA270/PXA270%20Electrical,%20Mechanical,%20and%20Thermal%20Specification%20%5b280002-005%5d.pdf PXA270 Electrical, Mechanical, and Thermal Specifications] | ||
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| + | * [http://pubs.gumstix.com/documents/PXA%20Documentation/PXA270/PXA270%20Specification%20Update%20%5b280071-009%5d.pdf PXA270 Specification Update] | ||
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| + | * [http://pubs.gumstix.com/documents/PXA%20Documentation/PXA270/PXA270%20Processor%20Optimization%20Guide%20%5b280004-002%5d.pdf PXA270 Processor Optimization Guide] | ||
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| + | * [http://pubs.gumstix.com/documents/PXA%20Documentation/PXA270/PXA270%20Design%20Guide%20%5b280001-002%5d.pdf PXA270 Design Guide] | ||
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| + | * [http://pubs.gumstix.com/documents/PXA%20Documentation/PXA270/PXA270%20Connecting%20NAND%20Flash%20%5b28014402%5d.pdf PXA270 Connecting NAND Flash] | ||
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| + | * [http://pubs.gumstix.com/documents/PXA%20Documentation/PXA270/PXA270%20Connecting%20to%20HD%20via%20VLIO%20%5b30842202%5d.pdf PXA270 Connecting to HD via VLIO] | ||
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| + | * [http://pubs.gumstix.com/documents/PXA%20Documentation/PXA270/PXA270%20Video%20Decoder%20Performance%20Optimization%20%5b28000601%5d.pdf PXA270 Video Decoder Performance Optimization] | ||
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| + | * [http://pubs.gumstix.com/documents/PXA%20Documentation/PXA270/PXA270%20Smart%20LCD%20Panel%20%5b30968801%5d.pdf PXA270 Smart LCD Panel] | ||
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| + | * [http://pubs.gumstix.com/documents/PXA%20Documentation/PXA270/PXA270%20Checklist%20%5b280013-001%5d.pdf PXA270 Checklist] | ||
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| + | == Bluetooth: PBA31308 == | ||
| + | Infineon publishes [http://www.infineon.com/cms/en/product/channel.html?channel=ff80808112ab681d0112ab6aac4105c1&showAllDocuments=true&tab=2&ipt=false&documentGroup=db3a304412b407950112b408f713001d this PBA31308 documentation] for the Infineon PBA31308 module RoHS-compliant (Class 2 Bluetooth™) used in gumstix | ||
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| + | == Ethernet: SMSC module== | ||
As of the Spring 2007, Gumstix uses the SMSC LAN91C111 ethernet module for the various 92-pin and 120-pin expansion boards. The manufacturer specs for the SMSC module are [http://www.smsc.com/main/catalog/lan91c111.html posted here]. | As of the Spring 2007, Gumstix uses the SMSC LAN91C111 ethernet module for the various 92-pin and 120-pin expansion boards. The manufacturer specs for the SMSC module are [http://www.smsc.com/main/catalog/lan91c111.html posted here]. | ||
| − | == Wistron antenna used for wifi and verdex Bluetooth == | + | |
| + | |||
| + | == Wifi: Wistron antenna used for wifi and verdex Bluetooth == | ||
The document has been [http://pubs.gumstix.com/documents/Approvals/ posted here]. | The document has been [http://pubs.gumstix.com/documents/Approvals/ posted here]. | ||
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It is 0.5mm pitch and has an interboard distance of 3mm, so working with it really requires using surface mount pads and techniques. | It is 0.5mm pitch and has an interboard distance of 3mm, so working with it really requires using surface mount pads and techniques. | ||
| − | [[Category: | + | |
| + | [[Category:Resources]] | ||
Revision as of 14:40, 29 March 2008
Contents
Processor documentation
Marvell® PXA270 with XScale™ Processor documentation
Bluetooth: PBA31308
Infineon publishes this PBA31308 documentation for the Infineon PBA31308 module RoHS-compliant (Class 2 Bluetooth™) used in gumstix
Ethernet: SMSC module
As of the Spring 2007, Gumstix uses the SMSC LAN91C111 ethernet module for the various 92-pin and 120-pin expansion boards. The manufacturer specs for the SMSC module are posted here.
Wifi: Wistron antenna used for wifi and verdex Bluetooth
The document has been posted here.
Posting of this document to a gumstix wiki page was approved in February, 2007 by Kenny Young of W-Neweb Corporation in San Jose, California.
Motherboard Connectors
part numbers for the 120-pin connector
- The 120 pin connector that goes on the gumstix is the part #55686-1274 from Molex.
- the mating connector from Molex is part #54876-1274 (discontinued)
- The new mating connector from Molex is part # 0546841204
part numbers for the 24-pin flex connector
FH12A-24S-0.5SH(55) Digikey part HFK124CT-ND
The 24-pin flex connector was added to the verdex motherboard in response to customer demands for a daughtercard on the 120-pin side of the motherboard that provides UART, USB host etc function on the 24pin/120pin side of the verdex motherboard as these functions are normally "60-pin" type functions.
With a flat flex cable, it should be easy to bring those functions from the 24-pin flex connector onto a custom board on the120-pin side of the verdex motherboard in order to reduce the thickness of the board "sandwich".
Additionally, for very simple gumstix implementation scenarios, (e.g. connecting say an I2C sensor to a gumstix), the 24-pin flex connector is lower cost & easier to integrate than the 60- or 120-pin connectors.
Gumstix added the 24-pin flex connector to address several issues:
1) being able to get a console while the motherboard is otherwise in use without the physical limitations of the tweener.
2) USB Host.
3) Battery for RTC.
4) Daughtercards that need a flex connector.
part numbers for the 60-pin connector
Hirose DF12D(3.0)60DP0.5V80.
It is 0.5mm pitch and has an interboard distance of 3mm, so working with it really requires using surface mount pads and techniques.
