I want to use the MC21-4-U touch screen, which says "No Signal" with HifiberryOS.
There are installation scripts for Rasbian and other OSs (not HifiberryOS) at https://github.com/goodtft/LCD-show but these do not work as is on HifiberryOS.
Before I start to try to adapt the scripts to HifiberryOS I want to ask if it can work at all. These lines make me nervous:
sudo cp ./usr/inittab /etc/
sudo cp -rf ./usr/99-fbturbo.conf-HDMI /usr/share/X11/xorg.conf.d/99-fbturbo.conf
if [ ! -d /etc/X11/xorg.conf.d ]; then
sudo mkdir /etc/X11/xorg.conf.d
sudo cp -rf ./usr/99-calibration.conf-397-270 /etc/X11/xorg.conf.d/99-calibration.conf
Maybe the inittab is not needed. But what about the /usr/share/X11/xorg.conf.d/99-fbturbo.conf and 99-calibration.conf ? Would these work this way?
Thanks for help! Christian