Instruction for Use

HOW TO CONNECT THE EXTERNAL RX TO THE FC

Here is the connection diagram with Frsky XM+ receiver.

Here is the connection diagram with FS-RX2A receiver.

Here is the connection diagram with Futaba-X-BOSS AC900 receiver.

Here is the connection diagram with TBS Crossfire receiver.

Here is the connection diagram with DSMX FullSpeed receiver.

HOW TO CONNECT WITH A01 VTX

STATUS LED

There are 2 LEDs on the top of the board to indicate the status, including Mode LED (Blue) and Status LED (Green). 

LED	Status	Description
Mode LED (Blue)	Solid	Horizon Mode/ Angle Mode
Mode LED (Blue)	Extinguished	Acro Mode
Status LED (Green)	Solid	Motor Armed

Betaflight CLI Configuration

You can modify the flight controller configuration directly from the command line, using the bottom CLI page in Betaflight GUI.

Click here to reach out to CLI Configuration.

Built-in CURRENT METER

You could get a more accurate current value without using the virtual current meter. In order to use this current sensor hardware, some configurations in Betaflight GUI are needed. In the "Power & Battery" tab:

Then when flying, you could find the real current value from the OSD information. Of course, the current sensor is configured well in the factory and you do not need to change it as usual.

Know more about current sensor and calibration.