File list (Check if you may need any files):
USB+D12=U盘
...........\D12.h
...........\DEVICE.C
...........\DEVICE.H
...........\DEVICE.LST
...........\eeprom.c
...........\eeprom.h
...........\eeprom.LST
...........\IDE-USB.jpg
...........\MASS_STORAGE.H
...........\MySTC.h
...........\PDIUSBD12.h
...........\SST25VF080.H
...........\ST25VF080.C
...........\ST25VF080.LST
...........\uart.c
...........\uart.h
...........\uart.LST
...........\USB
...........\Usb.c
...........\USB.H
...........\USB.hex
...........\USB.LST
...........\USB.M51
...........\USB.OBJ
...........\USB.Opt
...........\USB.plg
...........\USB.Uv2
...........\USB_Opt.Bak
...........\USB_Uv2.Bak
...........\USB数据.txt
...........\usb调试注意.txt