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HATs and other add-ons • Re: 'SX1262 LoRaWAN Node Module Expansion Board for Raspberry Pi ' only returning '0xa2'

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don't[ know which 'Reset' you're speaking of in relation to your Pi Zero.

If you want to look for pin damage for GPIO18 one can do

Code:

pinctrl poll 18
To test for GPIO damage:
while "pinctrl poll" is running you can briefly short the pin to GND to look for a LOW, and to 3V3 (ideally using a resistor, i.e. 10k) to look for a HIGH

Statistics: Posted by aBUGSworstnightmare — Sat Jul 18, 2026 5:03 am



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