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Device Tree • Re: Matrix Keypad DTO crashes system on new RasberryPiOS install

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Mmm, yes - there's something definitely broken on 32-bit. I tried forcing the use of the dwc2 in case the GPIO interrupt was clashing with the FIQ handling, but that didn't change anything.

I suspect getting to the bottom of this would require an afternoon with a JTAG debugger, and I can't spare the time right now.

Statistics: Posted by PhilE — Thu Oct 17, 2024 1:00 pm



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