Debug the bm1024600 LCD screen in wince6.0

Yesterday get a new LCD screen, BYD Out Of The BM1024600-8688FTGF, 7-inch, resolution is 1024*600, want to use in wince. I have previously compiled a small tool "LCD debugging Assistant Under wince" for LCD debugging, which is now useful.

The hardware Team helped to fly two lines. After the system was started, the system was displayed. Because the resolution of the system was 800*480, it was only displayed in the upper left corner of the LCD, the right and the following parts are all black, while the 800*480 part is completely normal.

The parameter settings in the LCD controller are basically determined through the LCD debugging assistant. In fact, The Datasheet of the LCD screen should also exist. However, because Google does not obtain the relevant documents and does not provide any information, it just uses the LCD debugging assistant. The key point is that it works well. Haha.

A few simple modificationsCode, Re-compile the BSP, download the boot and NK, and you will be able to use it. I have to admire BYD. What I made is easy to use. It is not surprising that we can achieve what we do now. I think that I had to spend half a day debugging LCD in the past few years.

Using tcpmp to make a benchmark, as shown below, the overall system is slower, but now 24-bit color is used. If it is changed to 16-bit color, the performance should be better, however, the display effect of the 16-bit color will be worse and more contradictory.

The comparison between 16-bit color and 24-bit color is as follows.

We can see that the same image is terrible on a 16-bit system. However, M8 seems to be a 16-bit color, and the display effect is also very good. It may have to look at the LCD performance and UI design.