Introduction - If you have any usage issues, please Google them yourself
1.USB agreement, hardware architecture, C51 source 2.SD original code of the read-write driver
Packet : 95302951usbandsd.rar filelist
USBandSD\SDcardDrive\SD卡读写源程序\sdconfig.h
USBandSD\SDcardDrive\SD卡读写源程序\使用说明.txt
USBandSD\SDcardDrive\SD卡读写源程序\SD\sdcmd.c
USBandSD\SDcardDrive\SD卡读写源程序\SD\sdcmd.h
USBandSD\SDcardDrive\SD卡读写源程序\SD\sdcrc.c
USBandSD\SDcardDrive\SD卡读写源程序\SD\sdcrc.h
USBandSD\SDcardDrive\SD卡读写源程序\SD\sddriver.c
USBandSD\SDcardDrive\SD卡读写源程序\SD\sddriver.h
USBandSD\SDcardDrive\SD卡读写源程序\SD\sdhal.c
USBandSD\SDcardDrive\SD卡读写源程序\SD\sdhal.h
USBandSD\SDcardDrive\SD卡读写源程序\SD
USBandSD\SDcardDrive\SD卡读写源程序
USBandSD\SDcardDrive
USBandSD\USB Drive\4 USB設備架構.rar
USBandSD\USB Drive\6 源码_C51.rar
USBandSD\USB Drive
USBandSD