Firmware upgrade X20/X20S RF Module TD-ISRM v2.2.0
Er is een firmware upgrade beschikbaar voor de interne RF module van de X20 en de X20S (TD-ISRM)
Firmware Version: v2.2.0
- Add support for TDR18 receiver.
- Fix SWR issue with v2.1.15.
- Improve the stability of telemetry system.
Note: Please upgrade the Tandem receivers to 1.0.7 or above accordingly.