CAN FD (ISO 11898-1:2015) extends classic CAN by increasing data phase speed to 8 Mbps and frame payload to 64 bytes while maintaining backward-compatible arbitration phase at 1 Mbps.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | Reserved | Manufacturer defined | I/O |
| 2 | CAN_L | CAN bus low | BUS |
| 3 | CAN_GND | CAN ground | GND |
| 5 | CAN_SHLD | Optional shield | GND |
| 7 | CAN_H | CAN bus high | BUS |
| 9 | CAN_V+ | Optional supply | PWR |
CAN FD (ISO 11898-1:2015) extends classic CAN by increasing data phase speed to 8 Mbps and frame payload to 64 bytes while maintaining backward-compatible arbitration phase at 1 Mbps.