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The issue you’re experiencing with the GPIO pins on your Jetson Orin Nano is likely due to the fact that the GPIO configuration is not properly set up.
Firstly, let’s compare the different Jetson Orin modules and their compatibility with the Jetson Orin Nano Developer Kit. The Jetson Orin Nano Developer Kit (P3766) is compatible with the following modules:
- Jetson Orin Nano 8GB (P3767-0003) - Commercial module
- Jetson Orin Nano 4GB (P3767-0004) - Commercial module
- Jetson Orin Nano 8GB with SD card slot (P3767-0005) - For the Developer Kit only
Since you have the Jetson Orin Nano 8GB (P3767-0003) module, it’s compatible with the Jetson Orin Nano Developer Kit.
To set up the GPIO pins, you’ll need to configure the GPIO configuration using the config-by-pin.py script. However, since you’re getting an error with this script, let’s try an alternative approach.
You can use the jetson-io tool to configure the GPIO pins. This tool is a part of the JetPack SDK and can be used to configure the GPIO pins on the Jetson Orin Nano.
Here are the steps to configure the GPIO pins using jetson-io:
- Install the
jetson-io tool by running the following command:
sudo apt-get install jetson-io
2. Run the `jetson-io` tool to configure the GPIO pins:
```bash
sudo jetson-io
This will open a menu-driven interface where you can configure the GPIO pins.
-
Select the GPIO pins you want to configure and set their mode to either input or output.
-
Save the configuration and exit the jetson-io tool.
Once you’ve configured the GPIO pins using jetson-io, you should be able to use them in your Python scripts.
If you’re still experiencing issues, you may want to try reflashing the system as suggested in the forum posts you found. However, since you want to avoid reflashing the system, let’s try to troubleshoot the issue further.
Can you please provide more information about the error you’re getting when running config-by-pin.py? This will help me to better understand the issue and provide a more specific solution.
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