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SMDR Input

Tim
Hello All,
I have been trying to create a C# app that reads from a
com port and (at this point) displays any information on
in a text box on the screen. I have been able to get the
app to read the com port to a degree.
If I connect two computers together (one with my app and
one with hyperterm) I am able to send from hyperterm and
have it so up in my app.
However, the real reason I am trying to do this is for
SMDR outputs from a phone system. When I try connecting
my app to the phone system I get a '00' displayed on the
screen and nothing else. I know that's hex for NULL but
I'm not sure why it stops there.
Any help would be greatly appreciated.
I am using kernel32.dll's CreateFile and ReadFile to
accomplish this. Some of the source I borrowed from a
JustinIO.cs file if anyone is familiar with this.
Thanks for your help,
-Tim
Nov 15 '05 #1
0 988

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