USB interface program is to make network access control card reader with USB an excellent program, it is a wrong information.

Packet : 87361041usbcode.rar filelist
USBCODE
USBCODE\AT89X52.H
USBCODE\C51_UsbDisk
USBCODE\C51_UsbDisk.hex
USBCODE\C51_UsbDisk.M51
USBCODE\C51_UsbDisk.Opt
USBCODE\C51_UsbDisk.plg
USBCODE\C51_UsbDisk.Uv2
USBCODE\C51_UsbDisk_Opt.Bak
USBCODE\C51_UsbDisk_Uv2.Bak
USBCODE\common.h
USBCODE\Fat.c
USBCODE\Fat.h
USBCODE\Fat.LST
USBCODE\Fat.OBJ
USBCODE\Fat32.c
USBCODE\Fat32.h
USBCODE\Fat32.LST
USBCODE\Fat32.OBJ
USBCODE\fat32固件程序.rar
USBCODE\HAL.C
USBCODE\HAL.H
USBCODE\HAL.LST
USBCODE\HAL.OBJ
USBCODE\HPI.C
USBCODE\hpi.H
USBCODE\HPI.LST
USBCODE\HPI.OBJ
USBCODE\HPI32.C
USBCODE\hpi32.H
USBCODE\HPI32.LST
USBCODE\HPI32.OBJ
USBCODE\ISR.C
USBCODE\ISR.LST
USBCODE\ISR.OBJ
USBCODE\Main.c
USBCODE\RBCCMD.H
USBCODE\SL811.C
USBCODE\SL811.H
USBCODE\SL811.LST
USBCODE\SL811.OBJ
USBCODE\TPBULK.C
USBCODE\TPBULK.H
USBCODE\TPBULK.LST
USBCODE\TPBULK.OBJ

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