CAN bus issue - run into Bus Off status


We have encountered a CAN bus issue. Below is a screen capture of some reported information.

We set the bitrate to 1000000, however it shows 1010526. Could you pls help explain what is the cause?
My another question is why it shows TX error counter of 248, but seems all 10 errors from 13 packets are from RX.

Also from the syslog, we can see the following log:
Jun 21 16:05:32 wassi9-nx kernel: [ 34.636179] mttcan c310000.mttcan can0: entered error warning state
Jun 21 16:05:32 wassi9-nx kernel: [ 34.637585] mttcan c310000.mttcan can0: entered error passive state
Jun 21 16:05:32 wassi9-nx kernel: [ 34.643657] mttcan c310000.mttcan can0: entered bus off state

Pls let me know if there is any other information you need to help resolve this issue.
Thanks in advance.

Sorry for the late response, have you managed to get issue resolved or still need the support? Thanks

Hi Kayccc,

I am still waiting for some support.


Sorry for the late response due to can’t have team to give the suggestion quickly.
Is this still an issue to support and need more input?

Same issue with jetson nano… Please help

hello lying-flat-guy,

could you please share the steps to enable CAN?
you may also refer to forum discussion thread for the steps to enable CAN, Topic 63300.

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