How to Auto-Load CAN Kernel Drivers on Jetson Orin Nano (JetPack 5.1)?

Robotics & Edge Computing Jetson & Embedded Systems Jetson Orin Nano
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Hi everyone,

I am using a Jetson Orin Nano Development Kit with JetPack 5.1 and need to set up CAN communication. I have successfully installed and configured the necessary CAN modules, but after every reboot, I need to manually load the CAN kernel drivers again.

Currently, I am running the following commands after every reboot to get can0 working:

sudo modprobe mttcan
sudo ip link set can0 up type can bitrate 1000000
sudo ifconfig can0 up

Is there a way to automatically load the CAN kernel drivers (mttcan) and set up can0 every time the Jetson boots?

Any help or guidance would be greatly appreciated!

Thanks in advance. 😊

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Hi rahul_nutran,

Please refer to Q: How to autorun an app or commands at startup? and add your commands during boot up.

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