Tool/software:
Hi Team,
My customer has a question about CAN Bus Off. In order to recover from bus off state, I assume that the hardware automatically does the initialization/recovery.
If it is not HW based control, could you tell me what is the SW control flow? Is there some SDK documentation and example to give my customer?
Best regards,
Mari Tsunoda
Hi Mari,
Is this regarding the MCU_PLUS_SDK MCAN driver or MCAL driver?
This is not a HW based control. This is a SW based flow which typically the customer CAN application should take care of.
We have the below statement in the MCU_PLUS_SDK documentation highlighting the same
From the driver, we would be calling the application registered callback if a bus off occurs.
This can be seen in the ISR CANFD_int0Isr() in SDK\source\drivers\mcan\v0\canfd.c
Regards,
Nikhil Dasan
