E23 no Gpio pins

#1

Hello,

I just purchased the E23 a few days ago and just installed debos-radxa from the wiki site. However, I cannot access any of the GPIO pins. When I type the command: “sudo mraa-gpio list” I get the result of “No Pins” I also cannot export any pins to /sys/class/gpio it also says it’s not a pin.

Is there something I need to activate in order to use the GPIO pins?

Thank you.

#2

I literally just trie each of the following images:

radxa-e23-ubuntu-focal-server-arm64-20221101-0241-gpt.img.xz

and

radxa-e23-debian-bullseye-xfce4-arm64-20221101-0237-gpt.img.xz

Then after logging in, I would type “sudo mraa-gpio list” and the result would be “No Pins.” This is literally a bone stock install from the Radxa recommended images and I can’t see any GPIO pins. What am I doing wrong here?

Thank you.