Difficulty reading data from arduino board.

[Ranjeet_Singh]

I am using labview to communicate with arduino. When I am using serial monitor in arduino IDE and hyperterminal then its communicating but when I am using labview then Its not communicating. I am sure that there is no problem with VI

I am not able to read any data sent from arduino board.

My config is as below,
Baud rate = 19200;
databits = 8;
stop bits = 1
parity = None
flow control = None..

Thanks

[moderator1983]

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@Ranjeet_Singh wrote:

When I am using serial monitor in arduino IDE and hyperterminal then its communicating but when I am using labview LabVIEW then Its not communicating. I am sure that there is no problem with VI.

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Then it should communicate with the board, shouldn't it...?? 

[Ranjeet_Singh]

Yes it should..

Later I found if I write something to arduino then I am not able to read data sent from arduino.. I wrote one program which is only sending data then I am able to read through labview but when I am writing some value to arduino then I am not able to read the data sent by arduino..