When there are no devices connected to CAN, running “cansend” will continuously produce error messages.
There is no update from you for a period, assuming this is not an issue any more.
Hence we are closing this topic. If need further support, please open a new one.
Thanks
Hi poke08121,
Are you using the devkit or custom board for AGX Orin?
What’s your Jetpack version in use?
It seems caused from there’s not ACK for can1 because you don’t connect any device on it.
Please share the full dmesg for further check.