Sorry, may be I used wrong words. But what I wanted to say is accessing the USB device as a serial device using Virtual COM Port driver.
-----Original Message-----
From: email@hidden [mailto:email@hidden] On Behalf Of Guido Kvrber
Sent: Thursday, October 09, 2003 1:52 PM
To: email@hidden
Subject: Re: USB Port as Virtual COM Port
Sounds like you have a completely wrong conception about the USB. You can
not use it as a "Port" of any kind. This is like you say that you want to
talk to your Ethernet port or your PCI.
You can only talk to a device connected to the USB. If there is a device
that handles USB to serial conversin then likely it already comes with
the necessary drivers.
>I want to expose the USB Port as a Virtual COM Port (serial port). My
>objective is to write a driver that exposes the USB Port as a COM port
>so that the applications can access the device using serial I/O APIs.
>How to do this? Any idea/document/sample source code will be much
>useful.
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