How to use ros in xavier agx to communicate with the built-in CAN?

Robotics & Edge Computing Jetson & Embedded Systems Jetson AGX Xavier
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Hello! How to use ros in xavier agx to communicate with the built-in CAN?

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Hi @czq99, first it is recommended to confirm/verify that you get CAN bus working on your Jetson AGX Xavier:

https://elinux.org/Jetson/AGX_Xavier_CAN

The can-utils and cansend/candump commands from that page uses SocketCAN. It looks like the ROS_CANOpen package also uses SocketCAN, so you can try that ROS package next.

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