I am using the rpi5 with the latest OS. I have hooked up thishttp://www.lcdwiki.com/3.5inch_RPi_Display LCD display. First it was not working at all. I went through a few forums, changed some settings in the raspi-config, edited the boot/firmware/config.txt and now I have the lcd display working properly. The only problem left to solve now it that the touch input registered seems to be reversed, i.e. if i press the bottom left corner of the screen, the top left corner is selected, and i press the bottom right corner of the screen, the top right corner is selected. One ff the forums mentioned that dtoverlay=piscreen by default takes inputs in inverse. whereas replacing it with ads7846 should solve the issue https://github.com/raspberrypi/linux/pull/6029. But doing so renders the lcd useless with only a white screen. Please help this is really frustrating.
Statistics: Posted by swaton — Sun Mar 24, 2024 8:00 pm