Thanks for your informations you told me about. I looked from Wikipedia to Raspbian OS releases and the time I downloaded the OS to my sd card. It is the latest Bookworm based Raspbian that cun run on my Pi 5. From that inormation, I tried everything I could and it isn't still working, any ideas how can I fix it?Where have you got your vc4-kms-DPI-7inch.dtbo or waveshare-7dpi.dtbo files from? They aren't part of the standard Raspberry PI kernel.
At a guess you're following https://www.waveshare.com/wiki/7inch_LCD_for_Pi. It looks like Waveshare have hacked apart the standard vc4-kms-dpi-generic overlay, so you'll need to ask them for assistance.
Adding both the Bookworm/Bullseye and the Buster/Ubuntu configuration WILL cause issues. Hopefully you're on Bookworm or Bullseye as Buster is EOL, so use those instructions.
Statistics: Posted by Coderenginar — Thu Sep 12, 2024 6:03 pm