Quote:
Originally Posted by homeceo43
Thank you Dave for the guidance.
NiLuJe, I could not figure out how to take a screenshot or copy this, so I took a picture (attached). Is this what you are looking for?
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This worked for me:
"echo 0 > /sys/class/backlight/bl/brightness"
"echo 1882 > /sys/class/backlight/bl/brightness"
I based it off the post from here:
https://www.mobileread.com/forums/sh...d.php?t=288547
Those were the min and max when I use the slider bar to go to min and max.
There is also a device called frontlight, but I cannot tell what it does
[CODE]
[root@kindle frontlight]# pwd
/sys/class/misc/frontlight
[root@kindle frontlight]# find .
.
./dev
./power
./power/control
./power/runtime_active_time
./power/autosuspend_delay_ms
./power/runtime_status
./power/runtime_suspended_time
./subsystem
./uevent
[/CODE