I have a small problem with my CAN bus:
Measured with Salea logic analyzer, it seems, that the CRC field has an additional bit sometimes, which is usually the same, as the last bit of CRC field was. It is not the CRC delimiter bit.
I attach two pictures about my problem. On both of the pictures there is a green marker, showing the CRC field, as it should be. And on both pictures after the second green marker there is an additonal bit before the CRC delimiter bit (the CRC delimiter bit is right before the ACK low bit).
Otherwise my CAN communication seems to work flawlessly. I can send, and receive data without problem.
Can somebody explain, what this strange behaviour is?