I have example code on my homepage, if that is what you need -- and much
more detailed information in my book (see below). However, perhaps there is
something else that you need?
Dick
--
Richard Grier, MVP
Hard & Software
Author of Visual Basic Programmer's Guide to Serial Communications, Fourth
Edition,
ISBN 1-890422-28-2 (391 pages, includes CD-ROM). July 2004, Revised March
2006.
See www.hardandsoftware.net for details and contact information.
When I use bytestoRead or read methods then the application gets
blocked. Since those commands are limited to xp.
I dont know what commands must be used to recieve the reponse from
connected host.