Hi, I'm quite new about raspberry and I don't know very well the environment. I'm running NodeRED on Raspberry Pi 4B, my problem is that the GPIO nodes are not available and I don't now how to control GPIOs. When NR starts in console there is the message 11 Nov 11:43:12 - [warn] rpi-gpio : Raspbe…

The base OS has now finally dropped python2 and also finally which python points to python3 - so we have to ensure we use that (and yet drop back if not available) I have now pushed 2.0.0 to be the default install.

Thanks for the information The OS was updated last week and you are probably the 1st person to try it out

What do you see if you run these commands? apt-cache policy rpi.gpio groups

[image] Colin: What do you see if you run these commands? pi@raspberrypi:~ $ apt-cache policy rpi.gpio python3-rpi.gpio: Installato: (nessuno) Candidato: 0.7.0-0.2+b1 Tabella versione: 0.7.0-0.2+b1 500 500 http://raspbian.raspberrypi.org/raspbian bullseye/main armhf Packag…

I am currently re-imaging a PiZero2 card to see if the issue replicates on one of them

Please stay on this thread :slight_smile:

I have googled extensively and can't find any reference to any differences in bullseye relating to GPIO.

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Rpi-gpio : Raspberry Pi specific node set inactive

General

Colin 11 November 2021 15:04 14

This thread has another user unable to access the GPIO with raspbian bullseye (which has only just been released).

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Rpi-gpio : Raspberry Pi specific node set inactive

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