My new project is to create an RC model of the BlackFly PAV. There are many technical challenges to solve and my plan is to first build a 2 motor / 2 elevon VTOL flying wing. (I'm writing my own FC code using the STM32 Blue Pill).
I would like to know how to send telemetry data from my FC to my FrSky R-XSR receiver using the Smart Port. Is this possible? Is there a C++ library which allows my FC to mimic the various smart sensors? Or just a generic protocol to send the various telemetry topic data? I'm using the Arduino IDE to develop the STM32 chip.
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