Quantcast
Channel: Raspberry Pi Forums
Viewing all articles
Browse latest Browse all 5324

Troubleshooting • Re: Raspberry Pi pin not toggling regularly (Zero 2W)

$
0
0

Everything works as expected (always a nice feeling), but what I noticed is that the GPIO4 pin after one or two iterations stops working.
If I restart the program again, it works a couple of times then stops.

This was tested on a Raspberry Pi Zero 2W running Bullseye image.
Will try the same test on a RPi 4 to see what happens there.

Any ideas why is this happening?

Has your OS assigned any other purpose to GPIO4? Such as a default interface for 1-Wire?

Ref: https://pinout.xyz/pinout/1_wire

Statistics: Posted by B.Goode — Sun May 05, 2024 11:25 am



Viewing all articles
Browse latest Browse all 5324

Trending Articles