Configuracion de UDSB en pic18f4550
File list:
USB Pruebaa
..........\mpusbapi.dll
..........\PicUSB.bak
..........\PicUSB.c
..........\PicUSB.cof
..........\PicUSB.err
..........\PicUSB.esym
..........\PicUSB.exe
..........\PicUSB.h
..........\PicUSB.hex
..........\PicUSB.lst
..........\PicUSB.sta
..........\PicUSB.sym
..........\PicUSB.tre
..........\picusb.vi
..........\picusb_read.vi
..........\picusb_write.vi