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Unable to open GPIO error about wiringpi-node HOT 3 OPEN

wiringpi avatar wiringpi commented on June 3, 2024
Unable to open GPIO error

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Comments (3)

nekuz0r avatar nekuz0r commented on June 3, 2024

Looks like a libwiringpi error not the node module.
It's related to sys mode, on setup all gpio should be exported, looks like something went wrong on that step.
What raspberry pi are you running your program on ?
What node version ?

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stuarttayler avatar stuarttayler commented on June 3, 2024

Hi,
I'm running a Raspberry Pi B+, node version v0.10.35.
Could it be something to do with the pins not unexporting on shutdown? I have a hardware shutdown button...
Thanks
Stuart

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nekuz0r avatar nekuz0r commented on June 3, 2024

I got the exact same error while testing the incoming release of wiring-pi on a rpi2.
Trying to figure out what is causing this issue.
After a reboot it worked just fine, really weird.

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