I just reassembled my beam after successfully cutting my strut plates, and now the y1 endstop pins always read closed, even with nothing attached. I pulled the board to see if anything was contacting on the bottom, and it is clean. Anyone run into this before?
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Since the switches are limited NC, it could mean that the cables are broken somewhere or loose. Check all the connections. 
They should light up when triggered, right? I don’t use a Jackpot.
Yes. Which means they would have to be connected for it to light up. He has none connected in the pic with that pin still lit up so something isnt right here for sure.
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I don’t recall seeing this before. Hopefully you can just workaround and change config to use alternative gpio pin.
As to what’s happening, 
, maybe Gpio pin shorted in the esp32 module?
If wanting to narrow down possible cause(s)…
- What happens if you power down, remove esp32, power up? Does led turn off?
- If removing esp32 module causes light to turn off, then, what happens if you power down, insert different esp32 module, power up?
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