I have bought two Luckfox 7" DSI Touchscreens of Amazon with two Raspberry Pi 5 (and official Power Supply and SD Card). I wrote and verified Rasberry Pi OS (64-bit) as of 2024-03-15 on the sd card. I added "dtoverlay=vc4-kms-dsi-7inch" at the end of config.txt. I supply power to the ...