6.12 Debug message handling state machine not reset to Idle state when CCCR.INIT is set

In case MCAN_CCCR.INIT is set by the Host by writing to register MCAN_CCCR or when the CAN enters BusOff state, the debug message handling state machine stays in its current state instead of being reset to Idle state. Setting MCAN_CCCR.CCE does not change MCAN_RXF1S.DMS.

Work around

In case the debug message handling state machine has stopped while MCAN_RXF1S.DMS="01" or MCAN_RXF1S.DMS="10", it can be reset to Idle state by a hardware reset or by reception of debug messages after MCAN_CCCR.INIT is reset to zero.