4
BATT + =>
Flight battery positive input
BATT - =>
Flight battery negative input
ESC + =>
ESCs positive input (top and bottom)
ESC- =>
ESCs negative input (top and bottom)
LED =>
Indicator led
Select Button =>
Function selection button
Top Connector
Pin Description
:
1.
RSSI Input – Use a female-female servo cable to connect to the receiver RSSI signal, pwm
and analog compatible. There’s a built in signal conditioning circuit to convert pwm rssi
to analog voltage. Example: ch-2 on Frsky D4R receiver
2.
+5V regulated (flight controller), 600mA max
*Do not connect any external voltages
higher than 5V to this pin, doing so will destroy the board
3.
Ground
Bottom Connector
Pin Description
:
1.
Cam/VTX Video Signal
2.
Cam/Vtx Reg12V supply
*note1
3.
Ground
4.
Cam/Vtx Video Signal
5.
Cam/Vtx Reg12V supply
*note1
6.
Ground
*
note1
- Maximum current draw on 12V rail: 400mA @3s/4s, 250mA @5s, 150mA @6s
