Disable backlight on LCD

Started by Bas Los, February 11, 2014, 12:11:17 PM

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Bas Los


For one of my project's I use a A13-LCD10TS. To reduce the amount of power needed, I'd like to turn off the backlight of the display. I discovered that PB2/PWM0/A14 is responsible for enabling the backlight. I'm using the standard debian Image. But I'd like to know how to control this in my python project with the A20_GPIO library, since it doesn't know this pin. Or is there an other option to turn of the backlight.

Thanks in advance.