Tools & API documentation sbgFirmwareUpdater Current: 5.1.217-stable PDF Download PDF Download page 5.1.217-stable. Current page All pages 5.1.217-stable 24 Feb 2026 This sbgFirmwareUpdater update adds support for new ELLIPSE and IMU firmware.Please review the 5.0.203-stable change log to learn what has been improved in sbgFirmwareUpdater 5.x series.Included FirmwareThis version includes firmware for the following products:ELLIPSE v3 firmware version 3.3.464-stableELLIPSE v1/v2/v3 firmware version 2.7.29-stablePULSE-20/40/80 firmware version 3.0.6849-stableDownload & InstallationYou can download below the sbgFirmwareUpdater setup package for Windows and Linux platforms. Download for Windows Download for Linux Release 5.1.217-stableNew Feature[SBGFMWUPD-88] - Include IMU firmware 3.0.6849-stable[SBGFMWUPD-87] - Included latest ELLIPSE firmware v3.3.464-stableImprovements[SBGFMWUPD-83] - CI: Add Linux build and debian packaging[SBGFMWUPD-85] - Improved product series selection look and feelBug Fixes[SBGFMWUPD-79] - Fix potential internal GNSS update failure in rare circumstances ×