Raspberry Pi OS • Re: Manually setting the desktop environment resolution and rotation for Wayland - MARGINS

Tommy, I suspect incompatible EDID response from monitor. If you remove all boot media, what's the output on monitor?

Hi filip,

I get EDID=ok. See image below:This is the raw EDID I got using MonInfo in windows:

00,FF,FF,FF,FF,FF,FF,00,10,AC,80,40,53,33,31,33,12,18,01,04,A5,3C,22,78,3A,4B,B5,A7,56,4B,A3,25,
0A,50,54,A5,4B,00,81,00,B3,00,D1,00,71,4F,A9,40,81,80,01,01,01,01,56,5E,00,A0,A0,A0,29,50,30,20,
35,00,55,50,21,00,00,1A,00,00,00,FF,00,37,4A,4E,59,35,34,35,32,33,31,33,53,0A,00,00,00,FC,00,44,
45,4C,4C,20,55,32,37,31,33,48,4D,0A,00,00,00,FD,00,31,56,1D,71,1E,01,0A,20,20,20,20,20,20,01,04,
02,03,1D,F1,50,90,05,04,03,02,07,16,01,06,11,12,15,13,14,1F,20,23,09,7F,07,83,01,00,00,02,3A,80,
18,71,38,2D,40,58,2C,25,00,55,50,21,00,00,1E,01,1D,80,18,71,1C,16,20,58,2C,25,00,55,50,21,00,00,
9E,01,1D,00,72,51,D0,1E,20,6E,28,55,00,55,50,21,00,00,1E,8C,0A,D0,8A,20,E0,2D,10,10,3E,96,00,55,
50,21,00,00,18,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,5D

Among other data, it translates to this (I assume this info is the important stuff):
Native/preferred timing.. 2560x1440p at 60Hz (16:9)
Modeline............... "2560x1440" 241.500 2560 2608 2640 2720 1440 1443 1448 1481 +hsync -vsync

I have seen a few (very old) posts about adding this data to config.txt manually, however I though it was no longer supported in bookworm (the settings are found under the legacy config.txt page).

Can they still be added manually?

Thanks

Statistics: Posted by TommyGunner — Thu Jan 04, 2024 5:37 am

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