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white_gecko · 12-12-2020, 07:36 AM

"28" dims the light to the lowest possible. "27" is off.

I write a small script/app, which unfortunately only works with root access.

Code:

#!/bin/sh
echo 28 | /mnt/secure/su /bin/tee /sys/devices/platform/tps61161_bl/brightness

just put this into a file "brightness.app" in "applications".

Unfortunately the value will be reset when the reader goes to standby and back.

12-12-2020, 07:36 AM	#3
white_gecko Junior Member Posts: 5 Karma: 10 Join Date: Dec 2020 Device: Pocket Book Touch Lux 3 (626)	"28" dims the light to the lowest possible. "27" is off. I write a small script/app, which unfortunately only works with root access. Code: #!/bin/sh echo 28 \| /mnt/secure/su /bin/tee /sys/devices/platform/tps61161_bl/brightness just put this into a file "brightness.app" in "applications". Unfortunately the value will be reset when the reader goes to standby and back.