To use connect the F.Port to the S.BUS of the flight controller. Open the F.Port and you will have full 2 way telemetry
Jumper R1F Specs
Channels: 16ch (SBUS)
RSSI (Signal Strength Indication) output: 0-3.3v
Data return: F.port
Operating voltage range: 4.0~6V
Operating current range: 20mA@5V
Effective distance: full distance (>2.0km)
Size: 21 x 15 x 4.7 mm (without antenna)
Compatibility: D16 mode FrSky Taranis D16 Mode
Press and hold the receiver's bind button, turn on the power, the receiver will now enter binding mode. The red light is always on and the green light is flashing slowly.
Turn on the remote control and begin the bind procedure according to your radio. After the bind is successful the red light is off and the green light is always on.
(1) x R1F Receiver