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AC6800 Basic AC Source Series Firmware

Release Date Version Version Description
2019-05-08 A.02.10.0131 Adds support for AC68BFIU Fault Inhibit Interface

How to Download

  1. Make sure that the STMicroelectronics DfuSe application is installed.
  2. Click the Download button.
  3. Save the file to your computer and note the directory where the file is saved.
  4. Unzip the file to access the firmware files.

How to Install

  • Follow steps 4 to 12 in the “Updating Firmware” section in the “Service and Maintenance” chapter of the Keysight AC6800 User’s Guide


  • Does Not Require a License

Supporting Documentation


Installs on:


Operating System

  • Windows 8
  • Windows 7
  • Windows 10


  • Information Not Available

Supported Instruments

  • AC6801B, AC6802B, AC6803B, AC6804B