it is a source code for the pic 18f2550, and can conect to the usb port

Pic USB HID\ex_usb_common.bak
...........\ex_usb_common.h
...........\ex_usb_hid.c
...........\main.bak
...........\main.c
...........\main.cof
...........\main.esym
...........\main.h
...........\main.hex
...........\main.lst
...........\main.pjt
...........\main.sta
...........\main.sym
...........\main.tre
...........\USB_HID.bak
...........\USB_HID.c
Pic USB HID

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