DAQmx Reads the Same Data Repeatedly

Updated May 3, 2018

Reported In

Hardware

  • Multifunction I/O Device

Driver

  • NI-DAQmx

Issue Details

I want my DAQ device to output data once and then stop. The same data keeps being output over and over continuously. How can I output the data only once?

Solution

Make sure that your DAQmx Timing (VI) is set up sample a finite amount of points. If you set it to continuous, it will keep outputting the data until the program stops. 

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