USB mouse, making K1: Mouse left K2: Mouse shifted to the right K3: Mouse Move K4: Mouse Down K5: Wheel Roll down K6: wheel on the roller K7: Left mouse button K8: Right program download is complete you can use the serial port debugging assistant observed the enumeration process. Baud rate of 9600.

USB mouse\SourceCode\AT89X52.H
.........\..........\config.h
.........\..........\Key.c
.........\..........\Key.h
.........\..........\LED.h
.........\..........\mouse.h
.........\..........\My_type.h
.........\..........\PDIUSBD12.h
.........\..........\UART.c
.........\..........\UART.h
.........\..........\USB.H
.........\..........\UsbMouse.c
.........\..........\UsbMouse.hex
.........\..........\UsbMouse.lnp
.........\..........\UsbMouse.M51
.........\..........\UsbMouse.Opt
.........\..........\UsbMouse.plg
.........\..........\UsbMouse_Opt.Bak
.........\..........\UsbMouse.LST
.........\..........\UsbMouse.OBJ
.........\..........\Key.LST
.........\..........\Key.OBJ
.........\..........\UART.LST
.........\..........\UART.OBJ
.........\..........\UsbMouse
.........\..........\UsbMouse_Uv2.Bak
.........\..........\UsbMouse.Uv2
说明.txt
USB mouse\SourceCode
USB mouse

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