这个里面有FAT16文件系统的源代码和相关的FAT16说明文档，十分全面，对嵌入式工程师搞文件系统的移植很有帮助，可以在从分理解后移植到SD卡或者CF卡上面。-The inside has FAT16 file system source code and related documentation FAT16, very comprehensive, embedded file system engineers engaged in transplantation helpful, you c