I have a question. Earlier Versions of OctoPrint on Rpi 4 properly detected my HDMI display at 1920x1200x60, and now it is defaulting to 1920x1080x60. In addition to that, it is ignoring all changes made to config.txt and cmdline.txt to attempt to fix this. What is going on?
What did you already try to solve it?
cmdline.txt:
console=serial0,115200 console=tty1 root=PARTUUID=b69d6e17-02 rootfstype=ext4 fsck.repair=yes rootwait video=HDMI-A-1:1920x1200MR,margin_left=0,margin_right=0,margin_top=0,margin_bottom=0,rotate=0
config.txt:
hdmi_force_hotplug=1
hdmi_ignore_edid=0xa5000080
hdmi_cvt=1920 1200 60 5 0 0 0
hdmi_group=2
hdmi_mode=69
hdmi_force_mode=1
hdmi_drive=1
Setting the config file proves that OctoPrint is overriding the Resolution somehow: so that the configuration:
hdmi_force_hotplug=1
hdmi_ignore_edid=0xa5000080
hdmi_cvt=640 480 60 1 0 0 0
hdmi_group=1
hdmi_mode=1
hdmi_force_mode=1
hdmi_drive=1
Temporarily sets the display to 640x480 but then whatever is set up in Octoprint incorrectly forces it back to 1920x1080.
octoprint-systeminfo-20241210064539.zip (102.5 KB)