Hitec 2.4 GHz AFHSS Equipment Updates
It's Important to Keep your Equipment Up-to-Date. To find out how to keep your Hitec 2.4 GHz AFHSS up to date click HERE to download the 2.4GHz Update Manual
Scroll down on this page to get information on the latest Module and Receiver updates
Spectra 2.4 GHz Module Firmware Revision History
Spectra 2.4GHz Module Firmware Version 1.01 – Original Release
Version 1.01 Manual
Spectra 2.4GHz Module Firmware Version 2.00 – Released July 15, 2010
- Added customizable Low Battery Warning voltage range setting - Low Battery Warning Manual
- Added HTS-SS Sensor Station compatibility
- Eliminated jittering problem when used with Futaba FF9, Hitec Eclipse 7, or Optic 6
- Fixed trainer error
Spectra 2.4GHz Module Firmware Version 3.01 - Released April, 18th, 2011
- Changed “Scan Mode” to less complex “Scan Function”
- Added compatibility with Hitec’s non-telemetry 2.4GHz receivers
- Improved LED indicator error after Scan is done
Optima 2.4 GHz Receiver Firmware revision History
Optima Receiver Firmware Version 2.02 – Released October 7, 2011
- Improved reboot function
- Improved noise rejection capabilities.
Optima Receiver Firmware Version 2.01 – Released July 31, 2011
- Improved reboot and recovery methods after severe RF interference.
Optima Receiver Firmware Version 2.00 – Released July 15, 2010
- Added HTS-SS Sensor Station compatibility
- Improved Fail Safe
- Improved initial position of the servo when link is completed.
Optima Receiver Firmware Version 1.01 – Original Release