This is an FrSky firmware upgrading cable for various components and transmitters.
This upgrade USB tool is suitable for the Frsky DFT, DJT, DHT, 8ch Telemetry Receiver, Sensor Hub & FLD-02
The firmware can be downloaded from the FrSky website
Please Note: This tool is also used for upgrading Smart Port RX in conjunction with the Smart port adaptor. The Smart Port Adaptor cable is not included in this sale.
Important:
We do not offer any support in the firmware upgrade of any FRSKY products, this is done at entirely your own risk