What pins and speed for connect on obd2

JJToB / MPi3

CAN-BUS enabled MP3 Player in Python (Running on Raspberry Pi)

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Closed ElShapovalov closed 3 years ago

ElShapovalov commented 5 years ago

Hi, tell me please. What pins for connect on obd2 (6 and 14)? And what speed use in raspbery config (125000)?

JJToB commented 5 years ago

Hi, on GM-Cars of that generation, Pin 3 is MS-CCAN low and 11 is high. The Speed is 95000 bps.

ElShapovalov commented 5 years ago

Thanks, it's really cool, but I can not get message from radio button volume (vol+ and vol-). Can you help me please?