5
2. Product Description
2.1. Air Unit Interfaces
1
Power Input Port
Connect a 7V ~ 16V power source to this port. The power source can be from the drone
when the air unit is used for drone operation, or can be from a power adaptor when the
air unit is upgraded on the ground.
2
Serial Port
（
UART
）
Connect this port to the telemetry port of a flight controller for telemetry
communication with the ground unit.
3
Remote Control Port
（
RC
）
Connect this port to the PPM/S.bus port of a flight controller for remote control
communication with the ground unit.
4
Micro USB Port
Connect this port to the USB port of a P
C or L
aptop, and use the Taisync PC program to
upgrade firmware on the air unit.
1
HDMI Port
Connect the HDMI output of a camera to the HDMI input of the air unit.
③
②
1
④
1
