DAQExpress and DAQmx Compatibility

Updated May 17, 2018

Reported In


  • DAQExpress 1.0
  • DAQExpress 2.0
  • DAQExpress

Issue Details

I was previously using SignalExpress to communicate with my hardware, but now that I moved to DAQExpress I can no longer see my hardware. Why can't I see my hardware in DAQExpress? Is this is a problem with DAQmx and DAQExpress compatibility?


Check to make sure that your device is compatible with the version of DAQmx that you have installed. Moving from SignalExpress to DAQExpress may have upgraded your DAQmx driver to a version that no longer has support for your hardware. 
  • DAQExpress 1.0 must be used with DAQmx 17.0 or later
  • DAQExpress 2.0 must be used with DAQmx 17.6 or later
Please refer to the manuals for a complete list of devices that work with DAQExpress:


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