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by switchcodes2
Wed Dec 30, 2015 4:59 am
Forum: Raspbian
Topic: Turn off screen in console mode
Replies: 2
Views: 765

Re: Turn off screen in console mode

Try following:

To turn it off:

Code: Select all

sudo bash -c "echo 1 > /sys/class/backlight/rpi_backlight/bl_power"
Turn back on:

Code: Select all

sudo bash -c "echo 0 > /sys/class/backlight/rpi_backlight/bl_power"
by switchcodes2
Fri Dec 25, 2015 9:50 pm
Forum: Beginners
Topic: Sleep Mode - and or turn off backlight?
Replies: 202
Views: 97605

Re: Sleep Mode - and or turn off backlight?

I have some issue to wake up system from sleep mode. Any way to force system not to put display touch screen to sleep ever? Here is what I currently have: - Linux testpi 4.1.15-v7+ #830 SMP Tue Dec 15 17:02:45 GMT 2015 armv7l GNU/Linux - Connected Rpi official 7 inch touch screen. - Boot in console ...

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