Power supplies

• P1 – 5VDC, 2-3A
• B1 – RTC battery (not populated)

SomIQ connectors

• X2/X3 connectors

Video output

• P10 – HDMI (DVI-D only)
• P13 – Composite and S-Video output
• P11/P12 – 24 bit LCD signals (Beagleboard-xM compatible)

USB

• P4 – USB OTG (MiniUSB-AB)
  • Device Mode by default
  • Host mode. Special cable is needed to pull down the ID line or a resistor R100 soldering is necessary (0 Ohm).
• P2 – USB-serial by FT232RL, MiniUSB-B connector
• P6/P5 – dual USB-A (USB-Host x4 chip is on board)

Audio

• P14 – Stereo Line IN
• P15 – Mono Mic IN
• P16 – Stereo Out 0.5 Watt
• P17 – Stereo Line Out

Network

• P7 – Ethernet 10/100 from the SomIQ controller
• P8 – Onboard Ethernet 10/100 by LAN9221 (not populated in rev.2)

CCD

• P18 – the connector for camera modules from Leopard Imaging Inc.

GPIO extensions

• P9 – Beagleboard compatible connector: MCBSP1/3, MMC2, I2C2

Boot

• P3 – MicroSD card connector

Quick start guide:

Somiqboard v2 schematics (pdf):
https://somiqboard.googlecode.com/files/Somiqboard.zip

Somiqboard v2 full Altium Dxp project:
The project is open source and hosted at https://code.google.com/p/somiqboard/