Troubleshooting • Re: DS18b20 updates on reboot then no update

As a quick check you can move the data pin to another GPIO.
you can either set it with dtoverlay=w1-gpio,gpiopin=x in config.

or
sudo dtoverlay w1-gpio gpiopin=x pullup=0
at a terminal, this just enables it for this instance.

x being the gpio number

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I'm assuming the other Pi's are the same model Pi's, same power setup etc.

Also just check dmesg for anything odd

Statistics: Posted by bensimmo — Mon Feb 26, 2024 2:38 pm

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