# Common fields for CAN FD controllers include: can-controller.yaml properties: bus-speed-data: type: int required: true description: | Initial data phase bitrate in bit/s. sample-point-data: type: int description: | Initial data phase sample point in per mille (e.g. 875 equals 87.5%). If this is unset (or if it is set to 0), the initial sample point will default to 75.0% for bitrates over 800 kbit/s, 80.0% for bitrates over 500 kbit/s, and 87.5% for all other bitrates.