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Topics - jcarlos

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TFTs / NHD-7.0-800480EF-ASXV-T TFT screen image deformed
« on: October 18, 2016, 05:27:03 AM »
We are working in a new project with a Windows CE 7 SBC with Vybrid freescale and the NHD-7.0-800480EF-ASXV-T TFT display. The device is working nice  but the TFT screen is deformed as if pixel format was wrong. It's easy to see when display a circle image.
We suppose that Registry keys are all correct. We attach a image of it.

At Boot time, LCD display this parameters:
LCD: RegQueryTimingVal: BLW = 88
LCD: RegQueryTimingVal: ELW = 40
LCD: RegQueryTimingVal: HSW = 128
LCD: RegQueryTimingVal: BFW = 33
LCD: RegQueryTimingVal: EFW = 10
LCD: RegQueryTimingVal: VSW = 2
LCD: DispDrvrFS_BacklightControl ON
LCD: Alloc Primary Surface 800x480, Format 4
LCD: pixelFormat = OTHER
LCD: Alloc Primary Surface 0xcd8dcb10, Buffer 0xcda30000
LCD: ScreenWidth:800, ScreenHeight:480, WS:800, HS:480, Rotate:0, PriRot:0
LCD: DynRotate ScreenW=800, ScreenH=480, ModeW=800, ModeH=480
LCD: Primary ScreenWidth:800, ScreenHeight:480, Rotate:0
LCD: SetContrast: new=0xfff old=0xfff
Is there any kind of registry key for Pixel format?
We expect for your answer.

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