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Troubleshooting • pi3 bookworm RPi.GPIO troubles

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so i got this file

https://github.com/boelle/Panel-Monitor ... oolmain.py

i have just adjusted the poollib file it imports to this:

https://pastebin.com/4D9jmJpm

this is so its uses RPi.GPIO and not wiringpi

poolmain runs fine but when i fire up poolweb.py i get this error

Code:

pi@testpanel:~/pool $ sudo python3 poolweb.pyTraceback (most recent call last):  File "/home/pi/pool/poolweb.py", line 34, in <module>    import poollib as p  File "/home/pi/pool/poollib.py", line 53, in <module>    GPIO.setup(relay, GPIO.OUT)                 # Sets pin 11 as output    ^^^^^^^^^^^^^^^^^^^^^^^^^^^  File "/usr/lib/python3/dist-packages/RPi/GPIO/__init__.py", line 704, in setup    initial = _check(lgpio.gpio_read(_chip, gpio))                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^  File "/usr/lib/python3/dist-packages/lgpio.py", line 903, in gpio_read    return _u2i(_lgpio._gpio_read(handle&0xffff, gpio))           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  File "/usr/lib/python3/dist-packages/lgpio.py", line 458, in _u2i    raise error(error_text(v))lgpio.error: 'GPIO not allocated'
anyone that can point me in the right direction?

Statistics: Posted by boelle — Sat May 24, 2025 4:09 pm — Replies 1 — Views 49



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