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N1010A FlexDCA Pro Software

N1010A FlexDCA Pro is a software application that provides Oscilloscope, Jitter, TDR and Eye/Mask measurement capabilities on your PC when connected to a compatible Keysight DCA.

N1010A FlexDCA Pro now connects to:

• 86100D DCA-X mainframes running the legacy UI or running FlexDCA. Install this download on both your PC and the DCA-X itself.

• 86100C DCA-J mainframes running the legacy UI. Ensure that it runs firmware revision A.10.83 (free download from the 86100C support page).

• N10xx DCA-M products which have no firmware on the instrument itself.

Versions A.05.00 and above require Windows 7, Windows 8 or Windows 10.  32 and 64 bit installers for the latest versions are available from the download link below.

For Windows XP use A.04.5x which is available under the Previous Versions tab.

Release Date Version Version Description

Free Trial Available

2018-07-17 A.05.80.158 Support for N1076B/78A clock recovery modules, support for parallel TDECQ measurements within the FlexEye application, improvements to Eye Mode TDEC and TDECQ measurements, 86100D user timebase calibration introduced.

How to Download

  • Click the download button and save the upgrade file to a USB flash drive or LAN folder that will be available to the target machine.

How to Install

  • Close all open programs and applications.
    Run the installation package, following all instructions to install your new firmware version.


Supporting Documentation


Installs on:


Operating System

  • Windows 10
  • Windows 7 64-bit
  • Windows 7 32-bit


  • Important! Install latest Microsoft Windows updates before installing this revision.
  • .Net requires updated certificates or it will not install. Alternatively, the target machine can be connected to a LAN with internet access so the certificate can be downloaded during the installation of FlexDCA.
  • Troubleshooting .NET Installation Issues on FlexDCA

Supported Instruments

  • 86100D N1090A N1092A/B/C/D/E N1094A/B N1076A/B N1077A N1078A