Re: [opendiag] Anyone use the L9637 ISO 9141 Interface chip from ST?

Interesting.

If you have a VW or Audi (or Seat or Skoda) you'd probably be better
off using the VAG protocol. No interface chip is required -- just a
few transistors. And you get access to more information than you could
using ISO9141. The VAG protocol is 9600 bps async (half duplex), with
the exception of the handshake.

Regards

Jeff

 
Received on Tue Jul 25 17:43:54 2000