Virtual COM please help

NTDEV
1

Hello again
I am writing a virtual COM driver but I don’t know how to install my driver in my system, so that it could be seen by my system as standard COM port (like COM3)
Is it only a problem in inslalling of new driver (that means would all the drivers be seen as COM port if I correctly install it in Windows ) ?
I am writing this driver for Windows 2000.
Could you help me .

Adam Piotrowski

gg : 2743895
xxxxx@zly.kis.p.lodz.pl

2

Argh, you already posted this question yesterday - if anyone has an
answer for you they’ll post it under that thread. Otherwise, you’ll have to
do some research and come back with more specific questions.

And as if that wasn’t annoying enough…DO NOT cross post to this group
and NTFSD.

NTDEV/NTFSD/WINDBG List Slave

“Adam Piotrowski” wrote in message
news:xxxxx@ntdev…
>Hello again
>I am writing a virtual COM driver but I don’t know how to install my driver
in my system, so >that it could be seen by my system as standard COM port
(like COM3)
>Is it only a problem in inslalling of new driver (that means would all the
drivers be seen as COM >port if I correctly install it in Windows ) ?
>I am writing this driver for Windows 2000.
>Could you help me .

>Adam Piotrowski

>gg : 2743895
>xxxxx@zly.kis.p.lodz.pl

3
  1. You should correctly write the inf file addressing Class and ClassGuid
    fields. Check DDK for help in writing inf files.
  2. You should handle all Com port IRPs and Ioctls in the driver. Check DDK
    for the list of IRPs and Ioctls Com port drivers should handle.

Arun