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Newbe help. Sending serial data

ken
Hello everyone,
I'm new to visual VB and I am trying to setup communications to the
outside world. I found the example listed below in the help section of
Microsoft Visual Basic 2005 Express Edition. Using the Hyper Terminal
should I be able to see the string "Hello" or am I completely off base
here? Thank you in advance for all and any help.
Best regards, Ken

Sub SendSerialData( ByVal data As String)
' Send strings to a serial port.
Using com1 As IO.Ports.Serial Port = _
My.Computer.Por ts.OpenSerialPo rt("COM1")
com1.WriteLine( "Hello")
End Using
End Sub
Jan 13 '06
12 2136
I suspect the Modem adds a comm port through the PCMCIA slot purely
for it's own means so theres no way you can use that one.
If theres no other comm ports shown in Device Manager, then I suspect
that it is disabled in the laptops BIOS. Have a poke around!
It should end up on Com1.

Jan 14 '06 #11
ken
Hi Chris,
Portmon (second link) for Windows NT/9x works great!!! Once again
thanks for all your help.
Best regards,
Ken

Jan 14 '06 #12
Your Welcome =)

Jan 14 '06 #13

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