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Old 12-04-2006, 02:50 AM
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b3lha b3lha is offline
Phil & Belha
 
Join Date: Aug 2001
Location: Alcyone Limited, Buckinghamshire UK
Posts: 2,671
Quote:
Originally Posted by michael
Sorry hor the hijack but does anyone know where I could find a pinout for the cd player's plug?
If you are asking about the cable from the CD player to the headunit, you can find the pinout here:

http://www.lafrog.com/cdcemu/

Click on "DIN 8C" for the pin numbering order (it is non-obvious)

Click on the "read more" link below "how to make your own" for the pin out:

Pin 1 = CD-C data line. (you need to transfer the bytes on this line)
Pin 2 = CD-C clock (you need to keep a 8uS clock signal on this line 4us on 4us off)
Pin 3 = Acc (not required for comms) Note to self: Supply voltage (12V unreg)
Pin 4 = CD-C strobe (you need to send a 4us pulse after the first byte and last byte of packets)
Pin 5 = RM Data (this line has data back from the head unit)
Pin 6 = Acc (not required for comms) Note to self: Supply voltage (12V unreg)
Pin 7 = NC (not connected)
Pin 8 = GND (you require a common ground to head unit)
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Last edited by b3lha; 12-04-2006 at 02:52 AM.
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