Color Display of S3C2410 Palette Working with Embedded Linux

In embedded application,a higher resolution is obtained by lowering the color depth quite of ten because ofthe limitation of computation capalility and hardware resources,so color display ofthe palette is very important in these areas.Taking S3C2410 as an example,the concept of the palette and its configuration is analyzed,and the palette color display is implemented by modifying the driving program of LCD.Several programming examples and implementation methods are given.The research result shows that the screen dither can be avoided by the application of palette color display while the resolution of LCD is high.