Adjusting Backlight on the Display during booting

Audio Gear Talk RoPieee
1

Hi,
with the command:
echo n > /sys/class/backlight/rpi_backlight/brightness
I can adjust the backlight over terminal (n = 0 dark to n = 255 full light)
Editing the /boot/config.txt with nano is not possible. After rebooting the backlight is on old value.

My question: Is there another way to place the echo command in the boot sequence?

Suggestion for feature request: Including the backlight value in the display tab of the web configuration

Thanks

2

Hi @Wolfgang_Schnell,

Not sure what you want to achieve. You can set the backlight in the settings screen, which you can access by tapping the right lower corner in the play screen.

Thanks!

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3

That was an unknown function for me. Learning every day :wink:

Thanks

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