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Unable to write on virtual com port


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Using the VI I have constructed I am able to talk via the regular COM port to another PC but when I try communicating via the Virtual COM port I uable to do so.

The driver for the virtual COM port is correctly installed and that is why I am even able to select the port.

But when I run the code it executes without error but there is no output on the other side.

Any clue???!!! :wacko:

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QUOTE(Venke @ Dec 6 2007, 06:49 AM)

Using the VI I have constructed I am able to talk via the regular COM port to another PC but when I try communicating via the Virtual COM port I uable to do so.

The driver for the virtual COM port is correctly installed and that is why I am even able to select the port.

But when I run the code it executes without error but there is no output on the other side.

Any clue???!!! :wacko:

Can you post your code and tell us what software you are running to create the virtual com port (and on what operating system)?

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