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B-LCD40-DSI1 Backlight

brianshankland9
Associate II

Hello,

We have successfully been using this LCD module with TouchGfX.

On a unit we have left running for endurance testing we have noticed two dark horizontal bands on the top half of the display.

Is this likely to be caused from the backlight as the bands remain in place regardless of the display contents ?

We run our unit with the backlight always on. Is this a good idea or should we have a time out delay and reactivate from a touch event?

Thanks

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