Quick Start Guide

APM Firmware Ethernet Communication

Default Parameter Configuration
Ground Unit
Networking Mode: Point-to-Point
Local IP: 192.168.1.11
Key: 0001
Transmit Power: 26 dBm
UART0: Baud Rate 115200, Target IP 192.168.1.100, Port 14550
UART1: Baud Rate 115200, Target IP 192.168.1.100, Port 14551
UART2: Baud Rate 115200, Target IP 192.168.1.100, Port 14552

Air Unit
Networking Mode: Point-to-Point
Local IP: 192.168.1.12
Key: 0001
Transmit Power: 26 dBm

You can use either UART or Ethernet to establish communication between the flight controller and the ground station.
UART Communication Method:
Wiring: Connect UART1 of the air unit to TELEM1 of the flight controller, and connect the ground unit's Ethernet port to the computer's Ethernet port.
Flight Controller Configuration: Set SERIAL1_PROTOCOL to 115.
Computer Configuration: Set a static IP address of 192.168.1.100.
Ground Station: In Mission Planner, select UDP, port 14551, and connect.

Ethernet Communication Method:

Wiring: Connect the air unit's Ethernet port to the flight controller's Ethernet port, and connect the ground unit's Ethernet port to the computer's Ethernet port.

Flight controller configuration: