We learn the Mpc5748g each FlexCAN instantiation supports 96 Message Buffers from the Mpc5748g datasheet
When we config the mpc5748g can module through EB tresos,and we config the can message buffer,and MAXMB set to 96, but it means all can module can only have 96 message buffers(include 8 can channel),not means each can channel have 96 message buffers.
When we config the message buffers exceed 96,the EB tresos will report the error,like the appendix file
Hi,
single CAN module/instance supports up to 96 MBs, so you would need to choose another CAN instance.
BR, Petr