Try adding this to your cmdline.txt file - add it to the start or end of the existing line. Do not add a second line.The old firmware video dfiver (which used those hdmi_xxxx=X entries in config.txt) is no longer used. The new driver uses the Linux method of setting up the screen.
Code:
video=HDMI-A-1:480x320M@60DStatistics: Posted by rpdom — Thu Nov 14, 2024 10:58 am