¶ All Avatar Firmware Available HERE
¶ All Ascent Firmware Available HERE
¶ Avatar
¶ Latest Firmware Versions
Avatar_Gnd：39.44.5
Avatar_Sky：39.44.5
Avatar_Relay: 39.44.4
Moonlight：15.1.17
¶ Headtracker Firmware
GM series gimbals: v3.8
Head Tracker: v2.2
¶ 39.44.5 (Latest)
Bug Fix
1.Fixed the issue of color screen distortion on some cameras
WARNING!！！
Goggles X from new batches manufactured since January 2025 contain new DDR memory(Same performance). DO NOT DOWNGRADE THE FIRMWARE BELOW 38.44.13! Permanent damage (bricking) will occur!
¶ 39.44.4
1. New Avatar GT comes with version 39.44.2 or later due to core component upgrades
2. Support for Head Tracking → Gimbal → Head Tracking Control Channel and Shortcut Key Settings on Goggles X and Goggles L
3. Fixed OSD flickering when signal strength is low
4. Improved connection stability by optimizing Avatar Repeater compatibility
5. Improved wording in some menu options
Bug Fix
1. General optimizations and fixes for known issues
¶ 38.43.13
Firmware 38.43.13 is also available HERE. This firmware is essentially the same as 38.43.12 and is provided to allow users who have purchased GogglesX from Jan 2025 to run firmware with matching versions as GogglesX with production date of January 2025 come with new DDR memory. If you own GogglesX from the Jan2025 batch please do not downgrade your firmware.
¶ Avatar Naming Conventions
¶ Ascent
¶ Latest Firmware Versions
Ascent_Gnd：16.5.7
Ascent_Sky：16.5.7
¶ 16.5.7 (Latest)
V16.5.7-2026-02
New Features:
1.Added support for Ascent VRX GND unit devices
2.Added 100FPS high-frame-rate mode for Ascent Lite Air unit (Need Gnd unit support)
3.Added power value logging in DVR .srt files
4.Added support for exFAT file
5.Added recording stop delay function to view flight data (Options:1-10 seconds)
6.Added scene mode (Options:low-latency or fixed-wing mode)
Improvements:
1.Optimized pairing logic to resolve low-probability pairing failures
2.Improved ground unit pairing logic to prioritize connecting the most recently paired air unit; air unit remains on public frequency during startup and pairing initialization
3.Fixed abnormal behavior when temperature values are negative
4.RF power values now stored at the Gnd unit.
5.Optimized system functionality and resolved known issues
¶ 16.5.3
V16.5.3-2026-01
New Features:
1.Optimized frequency hopping performance.
2.Added a 2-second buzzer on startup to indicate power-on status.
3.Added a low-voltage buzzer alert function.
4.Added battery alert options configurable to off, vrx, vtx, or both modes.
Improvements & Bug Fixes:
1.Calibrated ranging parameters.
2.Fixed interface display errors in focus mode.
3.Optimized the frequency bing experience.
4.Fixed the Ascent goggles' LED strip would not light when not connected to the vtx in V16.4.4.
5.Optimized scene mode effects for the Ascent Lite VTX.
6.Fixed display values in SRT files.
7.Fixed the buzzer alert issue when the air unit (VTX) is not connected.
¶ Ascent Naming Conventions
