How to turn OFF LCD Backlight when screensaver kicks in

Technical Support
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1

How to turn OFF LCD Backlight when screen saver kicks in? I have one I/O pin connected to LCD power and LED backlight.

I would like to turn them off when the screen saver kicks in. How to do that?

I am using WEC7 OS image 1.1 beta 4

2

You can configure that pin as backlight pin using the BL_GPIO and BL_POL settings, as described here: