maemo.org - Talk - View Single Post - Forcing maximum brightness or disabling auto light sensor?

sconf	2011-11-30 , 21:10
Posts: 87 \| Thanked: 56 times \| Joined on Nov 2008	#18

Originally Posted by sconf

After a while (longer time no usage) blank screen happened again. I have to go back to filter-brightness-als. That sucks.

I have the filter-brightness-simple now working, at least most of the time. Every now and then I get the black screen effect when double-tapping the lock screen (once in couple of weeks or so).

If you want to see the effect, do

echo 0 > /sys/devices/omapdss/display0/backlight/display0/brightness

To get screen back "echo 7 >...". When my screen suddenly turns black, something has written 0 there. Don't know what triggers that.

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