yaapu
(Alex Apostoli)
18
Daniel,
with your setup you do not need a teensy, all you need is an inverting cable
The wiring is:
FC → inverting cable → X8R s.port
take a look at
http://ardupilot.org/copter/docs/common-frsky-telemetry.html#common-frsky-equipment
http://ardupilot.org/copter/docs/common-frsky-telemetry.html#diy-cable-for-x-receivers