Thank for the previous reply. I would like to pose question in a different way:
I am using the pb 2.50b since long time ago with good results. Now my PC's do not have the serial port anymore.
I decided to switch to the pic18f 4550 that has the USB hw interface on board. But now I am in trouble since I do not know what is the way to install the firmware for having a virtual serial port on the USB :I would like to use it as I did use the serial in the past.
I am asking if someone could help me in achieving that suggesting a ready to install sw pack ?
Thanks
regards,
Ambro