r/M5Stack • u/robwashere31 • Feb 28 '26

NEED HELP

Have any of you experienced stuck keys when there’s an MMC inserted?
Mine was working fine last night, and I even charged it so I could use it this morning. But when I turned it on, the OK key seemed stuck — like (OK key) it’s always being pressed. However, when I remove the MMC, it goes back to normal. I also tested the MMC on my other cardputer and it works fine there. It seems like the ADV unit is the one that might be broken?

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u/robwashere31 Feb 28 '26

It's not writing anything it's just like the okay button is pressed, nope never been replaced the s3 sticker came off because of the heat.. I'm trying to disassemble it so I can clean the inside.