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Switch off LCD backlight


#1

I switch off the screen after a certain period of inactivity in my app.

So, after 5 minutes, the screen is erased with a black color but I can see in the dark that the backlight of the LCD is still active.
Is someone knows how to switch it off ?

Thanks.


#2

There is ADJ pin on LCD board that you can wire to any pin on fez to power down. See schematics please