Has GPIO 4 (pin 7) been assigned to the 1-wire driver? Check in raspi-config and if it is enabled, disable it.
This is the "dtoverlay=w1-gpio" line in /boot/firmware/config.txt.
This is the "dtoverlay=w1-gpio" line in /boot/firmware/config.txt.
Statistics: Posted by rpdom — Fri Mar 21, 2025 12:34 pm