Hello all,
I'm a student and I have a project to do and its based on the PC-PIC (18F4550) communication via USB, and I really need all the help I can get.
all I want is: send a command from the PC and control a certain PORT in the MCU (blink Led or whatever)
I'm using the C18 and I'm simulating the Project using Proteus 7.6SP4.
I have all the required documentation and the microchip application library.
what are the steps to follow to do such application!

Thanks in Advance