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532xx Frequency Counter IVI and MATLAB Instrument Drivers

For a complete list of all instrument drivers from Keysight, please visit

Driver type: IVI-C (32-bit/64-bit), IVI-COM (32-bit/64-bit), MATLAB (32-bit only)
IVI class support: IviDriver 1.0, IviCounter 2.0

Version Description: Updated the implementation of the Counter class’s Pulse width configure method to use the value of channel slope to change the polarity while doing the measurement and updated the implementation of IviCounter.PulseWidth.Configure method to use the Estimate value as provided by the user instead of default value.

Release Date Version Version Description
2017-02-04 See Version Description above.

How to Download

  1. Click the Download button.
  2. Select the appropriate executable file.
  3. Choose Run.

How to Install

  • Run the downloaded Installer.


  • Does Not Require a License

Supporting Documentation