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Turn Off BackLight or Sleep

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  • ESPsupport
    replied


    The touch screen still works when the display is off (assuming it is enabled)

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  • ying
    replied


    Hi,

    When the 32PT display is off, how can I turn it back on by touching the screen again?
    Thank you.

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  • ricktron
    replied


    I´m sorry.. it´s was not working for me before.. sure I was doing something stupid in my code. Now it´s a 100% Thank You Very Much !

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  • Atilla
    replied


    Yes there is. Set the contrast level to 0 using the gfx_Contrast(0) shortcut function. This will actually turn off the display (Picaso will still be running).This is explained in section 2.6.41 gfx_Set(function, value) on page 118 of the PICASO-GFX2-Internal-4DGL-Functions doc.

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  • ricktron
    started a topic Turn Off BackLight or Sleep

    Turn Off BackLight or Sleep

    has some way to put the module to sleep, or actually turn off the backlight?battery consumption with the backlight on all the time does not allow use in portable devices. any tips to reduce consumption ?
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