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Connection Diagram
Connection layout top
6 pin connector (SER1):
•
RX1: for digital FPV systems or other functions configurable in GUI (same for VCS/TX3)
•
TX1: for smart audio / tramp configuration or TX for digital FPV systems
•
RGB LED: PWM signal pin to control WS2812 LEDs or similar (configurable in GUI)
•
BAT+: Battery voltage
•
VTX 5V
•
GND
Signal1-4
– Motor Signal 1-4
ESCTLM
– Telemetry (Serial)
GND
– Reference Signal Ground
UPRT
– Receiver signal port (SBUS / F-Port / PPM / Crossfire TX)
RXTLM
– Receiver telemetry (sPort / Crossfire RX)
Serial connectors (SER1&SER3) are JST-SH-1mm 6-pin
