CompuLab SBC-X270 Manual do Utilizador descarregar pdf (Página 4)

SB-X270 PC/104+ Single Board Computer

CompuLab LTD.

1. Revision Notes

Date

Description

12-May-2006  First release

21-Jun-2006  Updated with WiFi feature

27-Sep-2006  Added E2 jumper description to GPIO section.

 Added a note regarding PC-Card voltage constraint to 3.3V only.

04-Dec-2006  Removed irrelevant mentioning of MMC/SD power switch.

21-Dec-2006  Added a note about touchscreen capacitors removal.

4-Jun-2007  Added a comment regarding the availability of PC-104+ slots.

17-Jun-2007  Removed the incorrect comment regarding compatibility with

OV9653 camera module.

02-Jul-2007  Added instructions for front panel removal

10-Sep-2007  GPIO references (P16 connector) were changed to match those of

PXA270.

 Added a comment about GPIO usage limitation with CM-X270L

23-Oct-2007 Changes for SB-X270 rev 1.3:

 Removed VIP

 Added SIM card connector.

 Added 40 pos FPC LCD connector.

 Added 40 pos FPC IDE connector.

 Added A/D connector.

 Added mini-USB connector.

 Added Bluetooth and GPRS LEDs.

 JTAG connector pinout changed.

23-Dec-2007  Removed mentioning of extended graphics controller (2700G, MG

option), as it has been discontinued in CM-X270W module.

31-Mar-2008  Added GPRS voltage modification instructions

13-May-2008  Clarifications made about USB1 and USB4 ports availability on P15

 P16-20 changed from GND to VCC3-3

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