好不容易找到一个非常实用的三星2440开发板的ＰＣＢ图，可以直接使用。,Hard to find a very useful development board of the Samsung 2440 map of the PCB can be used directly.

SKY 2440的开发板原理图（底板），包含PCB文件，PCB文件完整，可以使用的-SKY 2440 development board schematic diagram (bottom), contains the PCB document, PCB file integrity, you can use the