AnsweredAssumed Answered

STM32F103 CAN ERRI bit always set

Question asked by Patassa.Stefano on Feb 28, 2016
Latest reply on Apr 10, 2016 by Patassa.Stefano
I have a problem with CAN bus on STM32F103TB.

I have CAN_ESR register = 0 but still I get bit ERRI in CAN_MSR = 1.
If i try clearing it either via code or via debugger it will be set again by hardware.

I've searched on lastest datasheet, reference manual and erratas but there is nothing.

Any advice?