If you want to know which COM ports are installed on your computer and/or where they are located just let me know - simple C++ code which supports COM1 to COM255.
Simon Brown, HB9DRV ----- Original Message ----- From: "Steve Hajducek" <[EMAIL PROTECTED]> > > I squeezed out support for com ports 1 through 16, older version were > com 1 through 9. The limitation is imposed by the Microsoft > supplied comm driver for the C++ compiler. >