Remove Overckolck on ANDROID ?

jmanjulian · Published in 2016-1-29 16:05:18

Edited by jmanjulian at 2016-3-26 23:39

I realy need to remove the overckloking from the android image to be able to use it without crashes, but unlike linux android does not have a script.bin file in the 17mb boot partition containing the boot logo and some images.

Does anyone know where the script.bin config file is in android so that i can reduce voltages and clocks to H3 stock values?

I put a heatsink and fan to stop the board from crashing in android but it still shutdowns cores and works slow after 3-4min of use.

P.S. Found solution:
Image editor software DragonFace Link.

crazykill · Published in 2016-1-29 17:09:24

Which android img are you using, i have a small heatsink which keep it below 50C and i experience no crashesh or slowdowns.

jmanjulian · Published in 2016-1-29 23:40:12

Loboris modified zido x2 image but the default one from the os sorces is overckloked also.

janche · Published in 2016-2-2 03:38:56

Please look for image in Android thread marked as "low power", or "mid power", based on latest ROM from Zedoo.
I have tried both of them and they worked for me perfectly and absolutly stable.

Kortsen · Published in 2016-2-2 04:18:11

I am using Custom Beelink X2 v204k4 on my OPI-PC. Apparently Bronco has a patch that governs the CPU clock instead of just shutting down cores. You can try this img and/or look for Bronco's solution in the android threads.

jmanjulian · Published in 2016-2-2 22:04:52

Edited by jmanjulian at 2016-2-3 00:52

Yes thank you very much for the info. This rom has indeed proper core voltages and clocks so the overheating problems are gone. Unfortunateli new problems appear. Unlike the loboris moded rom this one does not have working display resolution setting. It is stuck at 720p. And also one usb port does not work. But anyway it seams usable for vide playback but there is something wrong with 3d. Cant use emulators they work very slow or crash on 3d init.
P.S Thanks to loboris fixed the 720p problem. By using the terminal emulator the resolution can be changed with the following command:
su
wm size 1920x1080
exit

This fixes the desktop resolution but some elements like mouse cursore and fonts remain lowrez.

jmanjulian · Published in 2016-2-2 22:05:09

Edited by jmanjulian at 2016-2-2 22:37

I hope the slow 3d is driver related and not a cooked procesor from the previouse overvolted images.

jmanjulian · Published in 2016-3-26 23:38:05

I have finally found a solution on how to edit the android sistem config file. It can be done with the image editor saoftware for allwiner called DragonFace. I fount it here DragonFace