Hi@mhuar.1Looking onto Your last message I would say that CAN was initialized as Classic (CAN2.0B), but TxHeader built up as FDCAN. Change thisTxHeader.FDFormat = FDCAN_FD_CAN;to thisTxHeader.FDFormat = FDCAN_CLASSIC_CAN;and You don't need BitRateSwi...
It is almost 5 years had passed, but I'll leave a comment in case someone would bump into this topic.@PKavv.1wrote:> TX FIFO is always filling up and the bus stops after 127 errorsIt is correct behavior called BusOff, when there is "nobody" on the bu...
