diydrones/ardupilot — pull request #957 by msk7-ripe (2014-04-07 10:40:57+00:00)
Title: Graupner hott support

This is HoTT telemetry support for RC range form Graupner. This works for me since AC2.9.1. Current version supports only APM2.x and is not library as it uses low-level hardware access to manipulate serial port in single-wire UART mode.