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 CarPC and other Electronics

 
All right...where to begin? Well, I'm on my 2nd/3rd version of the install. You can see v1 details via link on the left.
 
The current version features things like: OEM-like integration of 7" sunlight readable touchscreen, full time internet access, voice control, comprehensive data logging of car performance (up to 30+ variables at high sampling rate, including actual A/F ratio)...there are a lot of other things that I won't list right now...details posted when I get around to it ;-)
 
For right now, this will mainly serve as a place for my notes...will organize later.
 
New motherboard coming: Zotac H55 with i5 processor.
 
 
Front USB hub
  1. Touchscreen
  2. Keyboard
  3. Zeitronix
  4. Rotary Encoder (Grayhill 60A18-8-020C)
  5. Vag-Com
  6. DVD Player
  7. Open
 

Wire runs front to back:

  • Red = Battery
  • Black = GND
  • Orange = ACC
  • Purple = PC reset button
  • Blue = unused, rearview camera in future?
  • Orange thick = PC power

Well, take a look below at the long overdue wiring schematic. It's about 90% complete (I think) and details connections of all non-stock components. Happy viewing :)

 New S4 Wiring Schematic (Zotac H55 mobo and Opus 360w PSU)

 Previous wiring diagram

 
Prior intstall (removed 4/14/2010) wiring diagram below. Moved away from this motherbard mainly (Aopen) due to apparent power issues and lack of USB ports.

 S4 Wiring: Audio, Power, USB

 
 
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