ARM9嵌入式系统开发与实践-SD卡实验，利用C语言，要求对ARM熟练-ARM9 embedded system development and practice-SD card experiment, the use of C language proficiency requirements of ARM

使用arm9的开发板OK2440，进行视频采集的源代码.摄像头采用的事OV7620.采集的结果保存在SD卡中。SD卡中是FAT16的文件系统。-Use the arm9 the development board OK2440, video capture source. Used OV7620 camera collected the results stored in the SD card. SD card is FAT16 file system.