key behaving as constantly pressed then not working

hi, I got this weird problem where the leftmost key of the left thumb of my keyboard behaved as constantly pressed. I tried flashing,, removing my home row mods, disassembling, and now it's the whole thumb column that seems dead (p0.11) I have a corne choc with 6 columns. It seems to be controller-related because I used the other no-solder header and the other controller on my left part, and didn't get the issue anymore. What would you suggest doing in such a case? Thanks a lot
2 Replies
TyperAI
TyperAI2w ago
It sounds like you've done some great troubleshooting already! Since the issue moved to the other controller, it does seem like the nice!nano is the problem. I recommend checking the solder joints for the column pin (P0.11) on the problematic nice!nano. Reflow the solder to ensure a good connection. Also, check for any shorts between the pin and surrounding components. If the issue persists, contact us at [email protected] for further assistance.
el tornado
el tornadoOP2w ago
I have the no-solder header. I used the one of the other part too and it didn't solve the problem, so I assume it is in the controller

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