Extended Protocols
SANPO extended protocols add a channel number and data length around raw CAN, CAN FD, or RS485 data. They are intended for one host controlling multiple interfaces and for SPI access from a Jetson, Raspberry Pi, or another host controller.
To control classic CAN through USB serial, see SANPO USB to CAN.
To control CAN FD through USB serial, see SANPO USB to FDCAN.
To control a selected RS485 channel through USB serial, see SANPO USB to RS485.
To control classic CAN through SPI, see SANPO SPI to CAN.
To control CAN FD through SPI, see SANPO SPI to FDCAN.
To control RS485 through SPI, see SANPO SPI to RS485.