Interactive playground

CAN Bitrate and Bus-Off Explorer

Match host and drive bit timing, adjust the sample point over cable length, and see the bus enter error-passive or bus-off.

Host bitrate (kbit/s)Drive bitrate (kbit/s)Sample point0.88Cable length (m)18

Bus statebus-off

DiagnosisBitrate mismatch: every bit is sampled at the wrong time, so all frames fail and the controller drops to bus-off.