Can't run jetson-io.py on my jetson nano dev kit

Robotics & Edge Computing Jetson Systems Jetson Nano
1

I’m trying to run the jetson-io.py file as part of the https://docs.nvidia.com/jetson/archives/l4t-archived/l4t-3261/index.html#page/Tegra%20Linux%20Driver%20Package%20Development%20Guide/hw_setup_jetson_can.html#wwpID0EOHA guide, but for some reason when I run the file it doesn’t show anything on the screen.

Some background information - I’m running 32.6.1
I’ve tried to create the init.py and init.py files in the jetson-io directory, no luck there.
Also tried to check the /boot/dtb folder and it;s not empty.

Any thoughts?

And on another note, is there a need for both MCP cards or can I use only one?

I’m trying to install all the ROS dependencies so this is the reason for trying to configure the canBus.

Thanks!

3

hello user153332,

did you install the Jetpack release via NVIDIA SDK Manager?
are you using this command to enable Jetson-IO? $ sudo python /opt/nvidia/jetson-io/jetson-io.py