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OpenMarine › OpenPlotter › How do I...? v
GPIO20 in Node Red

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GPIO20 in Node Red
Lazzz Offline
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#1
2024-05-14, 02:21 AM
I cannot enable GPIO20, pin 38, in Node Red "rpi-gpio in node". 

I am using the SeaTalk "alternative use" as a float switch on the MacArthur hat and I want to be able to use this in Node Red.

Is there a way to bypass the MacArthur hat settings for GPIO20?

   
Pi5 8GB, NVME SSD 512GB, MacArthur hat, OP4,
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