i.mx8 can bus off

[aksh9354]

hello ,

i am using  i.mx8 qm board for the automotive project while testing the things like can communication can bus is going in off state when it doing the communication with host pc but when host pc start the communication first if it sends the message first that time is it is working fine but if first message sending by i.mx board that time can bus is going in the  bus off state

[aksh9354]

hello while testing i am getting the following errors

when i.mx8 board sent the first message.

while testing from host pc towards i.mx8 board communication is fine and working

[igorpadykov]

Hi aksh9354

one can test this case on i.MX8QM MEK board with Demo Image

 i.MX 8QuadMax MEK​​

use unit tests:

https://source.codeaurora.org/external/imx/imx-test/tree/test/can/doc?h=imx_5.4.70_2.3.0

Best regards
igor