S32K322 CAN

[enthuCutlet]

In RTD3.0 Is there any callback that identifies overflow of individual message buffers. This exists for Rx Fifo but I cannot find such functionality for invidual MBs. If there is no such callback, what is the approach to identify invidual message buffer overwrite.

[PetrS]

Hi,

there is no flag for MB overflow, thus no special interrupt/callback indicating this. If message is overwritten the MB flag is set (MB interrupt called if enabled) and MB's code field is set to OVERRUN.

BR, Petr