- ArduPilot configuration file (.param) for Copter – see FlightDeck Quick Setup Guide on how to use
(enables the FrSky Passthrough protocol on Serial 4, sets flight modes, and calibrates RC values)
- OpenTX website (for OpenTX firmwares, OpenTX Companion, and Taranis SD card contents)
- OpenTX configuration file (.otx) for the X9D+, X7, and X-Lite
R9 series radios
Firmwares on the R9 series radios (e.g., R9, R9 Slim, R9 Mini) need to be recent for FlightDeck to work. Download the latest official firmwares from FrSky and follow this FrSky firmware update guide.