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How can we send a sine signal from LabVIEW to Arduino using VISA Write?

We are trying to generate a sine signal from labview and send it to an arduino uno microcontroller through a usb cable so that we can monitor a sine wave in an oscilloscope but we haven't figured out how to use VISA Write to send the data into the serial port. Can anyone give us tips or advice on how to implement this project?

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First you have to serialize the waveform data so it can pass though the serial connection. Then you will need to write code that runs on the arduino the converts the serial data into whatever form it needs to be in for the uP to do its work.

Mike...

Certified Professional Instructor
Certified LabVIEW Architect
LabVIEW Champion

"... after all, He's not a tame lion..."
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