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Android • Re: [DEV] LineageOS 21 (Android 14) for Raspberry Pi 4 & Pi 5

Yes, you can use 720p display resolution
Well it might come as news for you but your android build can only run/boot the screen in 1080.
I have looked for every possible trick to get it to do otherwise but it insists when using KMS (default in your releases) not FKMS to read an EDID that maybe the monitor will never supply.
In other words it ignores pretty much everything written in the config.txt and one has to look all over the web for cryptic comments which point this out.

if In fact you get it to boot 1080x50 or x60 by it reading the edid of a monitor that can be read .
I don't quite understand what is the issue here, apart from your releases cannot be made to operate by feeding it from the config file at anything under 1080 or by doing anything from the cmdline.txt

It has to be fed monitor info over HDMI to do anything at all, which of course is zilch - NIET, forget it if you run VGA, composite, or just plain jane DVI.

I do accept once lineage can finally be made to boot, it can play back pretty much any format you like, but that is not the issue here. The moment you disconnect the hdmi monitor it goes into zombie mode.

whether or not you provide or owe me nothing, voluntary, paid for or who knows what, is totally irrelevant here.
I am simply trying to work out how, when, what is needed to change all that so as to run DPI or HDMI which cannot run anything over 720p.
That is formal - every possible option has been exhausted.
Voila
Tere hommikus.
Sorry, you're just plain wrong. You can boot with 1280x720 resolution just fine (or which ever hardware resolution your display reports as supported).

Have you tried, like, reading the FAQ? This was not included in the "50hrs doing everything possible"? The relevant FAQ section specifically covers the only config file you need to edit to do this (clue, it's neither config.txt nor cmdline.txt). Settings -> System -> Raspberry Pi settings -> Display resolution also lists the resolutions your connected display reports as supported via EDID.

Statistics: Posted by Konsta — Tue Feb 20, 2024 8:58 pm



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