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Instrument Control (GPIB, Serial, VISA, IVI)

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Serial Write & Read.VI configure port error

On the Windows XP partition of my PC I can run the VI examples that use the serial COM ports. On the Suse/Linux partition however, most of the VI's run well, except those with serial ports, such as "Basic 2 Port Serial Write and Read.VI". They stop with the message: Error -1073807202 occurred at Property Node in VISA Configure Serial Port... The error code is undefined..."
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The error code means that VISA is not installed.
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I had the same problem and after intalling the VISA driver on my PC the problem was resolved. Try it .
Bye

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Hi,

 

you can find the NI-VISA by clicking on the link:

https://www.ni.com/en/support/downloads/drivers/download.ni-visa.html

 

Best regards

Alex

NI Switzerland

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