gpio error msg

[omo22]

hi
I am trying to create input gpio and getting error msg, same for output gpio.
any idea why?


Tx

[rstrouse]

Did you upgrade your Raspberry Pi to bookworm? If you did you need to set the board type to bookworm os.

[omo22]

yes i did now working but except pin 7 still not working
Tx alot

e.g pin 8 is ok

[rstrouse]

Pin #7 on the RPi is one of those pins that have a pullup enabled by default making them an output pin. This can be changed using dtoverlay settings in the config.txt file. I don't know if this became goofier with the advent of Bookworm.

[omo22]

thanks
I want to have GPIO 10 trigger a relay on off
but there are no options to do so
any idea?