Original question:
Where can I see the busoff status of can on the MAIN domain?
I found a register in the TRM describing Bus_off Status.Can this register reflect the busoft status of can?
But the meaning of the Bus_off Status register is not very clear.I don't understand the specific meaning of change and unchange? Can help explain?
Hi,
The MCAN_IR[25] is the interrupt bit for the bus off. The actual state of whether the controller is in bus-off or not can be inferred from the MCAN_PSR[7].
Is there a mcan-register that can set busoff automatic recovery？
You need to start the initialization again by setting the MCAN_CCCR[0].
Regards
Karan
