Quote Originally Posted by thye View Post
Hi....i'm new in 18f4550..

Can picbasic pro program this PIC?

How to open the USB port on this PIC?

Thanks a lot....
Read the thread...the WHOLE thread.
It's all there. A complete project from start to finish.
Many others have done it, I've done it, you can do it.
However, I wouldn't expect others to do it for you.