MCP2518FD - CAN receive works, sending does not work

Robotics & Edge Computing Jetson Systems Jetson Thor
3

Hi sevm89,

What’s the Jetpack version in use?

Have you configured the pinmux for SPI before use?
Do you verify SPI loopback test working before porting MCP2515FD?

Please share the full dmesg and device tree for further check.