Difference between revisions of "A13-SOM-WIFI"

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There are two versions of the extension board - with and without NAND memory, named respectively - A13-SOM-WIFI-4GB and A13-SOM-WIFI. The pictures above represent the version without NAND memory - the big empty pad for such additional memory is clearly visible at the bottom. 
There are two versions of the extension board - with and without NAND memory, respectively callsed - A13-SOM-WIFI-4GB and A13-SOM-WIFI.
 
  
 
A13-SOM-WIFI features:
 
A13-SOM-WIFI features:

Revision as of 06:31, 4 July 2014

A13-SOM-WIFI-1.jpg A13-SOM-WIFI-2.jpg

There are two versions of the extension board - with and without NAND memory, named respectively - A13-SOM-WIFI-4GB and A13-SOM-WIFI. The pictures above represent the version without NAND memory - the big empty pad for such additional memory is clearly visible at the bottom.

A13-SOM-WIFI features:

  • RTL8188CU
  • USB-OTG with mini USB connector
  • LCD_CON header
  • Power management DCDC
  • Support in the official A13-SOM Debian and Android releases
  • GPIO on 0.1" step holes

A13-SOM-WIFI features:

  • 4GB NAND Flash
  • RTL8188CU
  • USB-OTG with mini USB connector
  • LCD_CON header
  • Power management DCDC
  • Support in the official A13-SOM Debian and Android releases
  • GPIO on 0.1" step holes

Board support in the official Debian and Android images

The board features of A13-SOM-WIFI and A13-SOM-WIFI-4GB are supported in the official Debian and Android images released for A13-SOM-256 and A13-SOM-512. These images might be downloaded from the wiki article of the A13-SOM boards.

Documents

Hardware


Power supply and consumption

A13-SOM-WIFI is powered from the host board, which can be either A13-SOM-256 or A13-SOM-512

Power consumption is as follows:

Board dimensions

A13-SOM-XXX basic dimensions

Schematic

A13-SOM-WIFI schematic and CAD files are at GitHub

The CAD product used to design A13-SOM-WIFI is Eagle and you can download evaluation free version from their web.


Board Layout

Software

Linux Commands

Linux-Commands Brief Linux Command reference


Python

GPIO under Linux

Main_Page