[En-Nut-Discussion] Can bus drivers

Michael Fischer fischermi at t-online.de
Mon Jun 7 19:44:08 CEST 2004


Hello Ole,

I have take a look at your source code. And have a question about your
init code.

For example 500kbit/s you set the following values:

SJA1000_BT0 = 64;
SJA1000_BT1 = 28;

All the source I have seen before has not set the SJW.0 bit.
You has set a Synchronisation Jump Width (SJW) to 2.
Do you have better results with this instead of SJW to 1:

SJA1000_BT0 = 00;
SJA1000_BT1 = 28;

Regards,

Michael




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