Details of the F4 AIO FC 12A V1

DIAGRAM FOR F4 2-4S AIO FC 

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 Futabe-X-BOSS AC900 receiver.

Here is the connection diagram with TBS Crossfire receiver.

Here is the connection diagram with DSMX FullSpeed receiver.

COMPARISON OF THREE VERSIONS OF FC

Weight