Code for reading Mavlink data from the uart2 serial port of the APM2+ with a Arduino pro mini and convert to FrSky telemetry protocol.
This a fork of the https://github.com/vizual54/APM-Mavlink-to-FrSky project with several changes:
- Compatibility with newer versions of Arduino IDE (tested with 1.6.3)
- Various fixes for several telemetry values, compatible and tested with OpenTX 2.0.x and 2.1.x series.
The firmware is used with Arduino Pro Mini 5V and APM mini 3.1 loaded with Ardupilot 3.2.1
See project homepage http://vizual54.github.io/APM-Mavlink-to-FrSky/ for information on how to connect the Arduino to the APM and to the FrSky RX.