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New B-G431b-esc1 ($AU3) can't connect with a CAN bus.

MSzym.1
Associate II

I have some drivers left from a few months ago, and they are working with no problem. This same project loaded to the new boards and everything works O'K except that the packets don't flow (neither way).

I've tried to reset and set the CAN_SHDN (PC11) signal with no change.

Is there any change in the latest bootloader regarding the use of the CAN bus?

How to fix the problem?

10 REPLIES 10
LCE
Principal

Interesting that they did it right with this batch.