Pinout

AeroTel-2.4 follows Pixhawk Standard Connector and Telemetry Pin

Pin	Function	Description
VCC	Power Input	5V regulated input
RX	UART Receive	Connect to TX of flight controller
TX	UART Transmit	Connect to RX of flight controller
RTS	UART RTS	Request to Send (hardware flow control)
CTS	UART CTS	Clear to Send (hardware flow control)
GND	Ground	Common ground