MFD AP. They are separated power from the MFD AP; you have to
supply power to the servo and the receiver.
B)
CH1~CH6 Input
Connect to the RC receiver, as the picture show the top is signal and
the middle is power supply to the servo and the receiver, they are
internal connected. The bottoms are grounds they are internal
connected also. Power to this port will not power up MFD AP, if the
main power port is not connect to the power.
CH1~CH6
:
channel
connection
CH1
AIL
CH2
ELE
CH3
THR
CH4
RUD
CH5
Mode switch A (2 postions)
CH6
Mode switch B(3postions )
MFD AP will need one two positions and one three positions switch to
switch the flight modes, The three position switch connect to the AP
CH6.
Use PPM receiver