the display position of qt-embedded 4.4.3 ?

[dycjiaoda]

When i run application on OMAP-L137(ARM9 core),I can see a short black line on LCD(680x480) screen which separate one screen to four.So a full picture separated four pieces which display on four screen.And the short black line change it's position when i run application next time.Please help me!:(

[QbelcorT]

Hi. It's difficult to understand what is happening here, so I am going to take a stab in the dark. Is the LCD driver in the kernel setup for your LCD width and height correctly?
Did you trying running an example application?