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Published 20 hours ago • verified publisher icon grblHAL

Hint about GPIO 34..39

Open fraro opened this issue 3 years ago • 0 comments

Maybe it's worth mentioning in the docs, that on ESP32 there is no internal pull-up feature on gpio pins 34 to 39. Took me a while with debugging pins and pull-up settings in grblHAL :-/

fraro avatar Nov 26 '21 11:11 fraro