problem to access gpio pin.
I have upsquared board when i run the code its shows error-
Invalid GPIO pin specified. I attach the code file and error.
Comments
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How did you resolve this?
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The /dev/gpiochip* entries are not seen on my upsquared 6000. Running the 5.4 kernel downloaded as described in the wiki
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How did you resolve this?
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Hi @rvup,
Can you share more details about your test setup and what error you get?
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Hi @rvup
You are following the standard setup for the UP Series, which is not the right one for our new products.
Please check out this link and install Ubuntu from the installer highlighted here: https://github.com/up-board/up-community/wiki/Ubuntu#ubuntu-for-up-xtreme-i11-and-up-squared-6000
If you need MRAA, then, the version included in Ubuntu 20.04 does not support our new products.
Please add our PPA and install MRAA as described here: https://github.com/up-board/up-community/wiki/MRAA#setup-for-up-xtreme-i11-and-up-squared-6000-on-ubuntu-2004
We are currently looking into some missing packages in our PPA (UPM libraries and few others) that will be added soon to our repository
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Thanks for your reply @DCleri.
I have ubuntu from your github. Also libmraa from the PPA.'mraa-gpio version' shows Version v2.1.0 on UP2_6000
Have you update the repo now and provided the missing packages?
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@Dcleri : on your upsquare 6000, can you see /dev/gpiochip* ?
