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McArthur Hat with One wire DS18B20 sensor
#1
I have a McArthur Hat on a PI5.  I connected a DS18B20 sensor, enabled the 1w interface all as per manual.  I tried various GPIOs (19,0 and various others) but the sensors did not show up in the GPIO app.   I have found 3.3v on the red wire which I would expect.
 Checking GPIO... | 1W enabled | pulses disabled | digital disabled | service not running | Access to Signal K server validated  
 Any ideas anyone.
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#2
It will work only in GPIO19.

Any error in "check system" output?
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#3
No other errors other than the pulses disabled warning above. Tried another DS18B20 and no difference.
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