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a Device Tree (DT) is a description of the hardware in a system

1 vote
Accepted

Matrix Keypad DTO crashes system after upgrading from Raspbian Buster to current RaspberryPi OS

Turns out there's a bug with the current 32-bit version of RaspberryPiOS. Switching to 64-bit version fixed it
steve's user avatar
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1 vote
1 answer
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Matrix Keypad DTO crashes system after upgrading from Raspbian Buster to current RaspberryPi OS

I've got an older rPi 3B+ based system using a matrix keypad via devicetree overlay. I decided it was time to update the OS to the current one and made a new SD card, unfortunately the same config tha …
steve's user avatar
  • 21