PX4 User Guide
  • Introduction
  • Getting Started
    • Basic Concepts
    • Vehicles/Frames
    • Flight Controllers
    • Sensors
    • Radio Systems
    • Flight Modes
    • Vehicle Status Notifications
      • LED Meanings
      • Tune/Sound Meanings
      • Preflight Checks
    • Payloads & Cameras
    • Flight Reporting
  • Basic Assembly
    • Mounting the Flight Controller
    • Mounting the GPS/Compass
    • Vibration Isolation
    • Cable Wiring
    • CUAV Pixhawk V6X Wiring QuickStart
    • CUAV V5+ Wiring Quickstart
    • CUAV V5 nano Wiring Quickstart
    • Holybro Pixhawk 6C Wiring Quickstart
    • Holybro Pixhawk 6X Wiring Quickstart
    • Holybro Pixhawk 5X Wiring Quickstart
    • Holybro Pixhawk 4 Wiring Quickstart - Discontinued
    • Holybro Pixhawk 4 Mini Wiring Quickstart - Discontinued
    • Holybro Durandal Wiring Quickstart
    • Holybro Pix32 v5 Wiring Quickstart
    • Cube Wiring Quickstart
    • Pixracer Wiring Quickstart
    • mRo (3DR) Pixhawk Wiring Quickstart
  • Standard Configuration
    • Firmware
    • Airframe
    • Sensor Orientation
    • Compass
    • Gyroscope
    • Accelerometer
    • Airspeed
    • Level Horizon Calibration
    • Radio Setup
    • Joystick Setup
    • Flight Modes
    • Battery
    • Safety
      • Failsafe Simulation
    • ESC Calibration
    • Actuators
    • Autotune
  • Vehicle Types & Setup
    • Multicopters
      • Multicopter Config/Tuning
        • MC Filter/Control Latency Tuning
        • MC PID Tuning (Manual/Basic)
        • MC PID Tuning Guide (Manual/Advanced)
        • MC Setpoint Tuning (Trajectory Generator)
          • MC Jerk-limited Type Trajectory
        • Multicopter Racer Setup
      • X500 v2 (Pixhawk 6C)
      • X500 v2 (Pixhawk 5X)
      • X500 (Pixhawk 4)
      • S500 V2 (Pixhawk 4)
      • DJI F450 (CUAV v5+)
      • DJI F450 (CUAV v5 nano)
      • QAV250 (Pixhawk4 Mini) - Discontinued
      • DJI F450 + RTK (Pixhawk 3 Pro)
      • QAV250 (Pixhawk Mini)
      • QAV-R 5" Racer (Pixracer)
      • Omnicopter
    • Planes
      • Fixed Wing Config/Tuning
        • Fixedwing PID Tuning Guide
        • Fixedwing Advanced Tuning Guide
        • Fixedwing Trimming Guide
      • Reptile Dragon 2 (ARK6X)
      • Turbo Timber Evolution (Pixhawk 4 Mini)
      • Wing Wing Z84 (Pixracer)
    • VTOL
      • VTOL Config/Tuning
        • QuadPlane Configuration
        • Back-transition Tuning
        • VTOL w/o Airspeed Sensor
        • VTOL Weather Vane
      • Standard VTOL
        • FunCub QuadPlane (Pixhawk)
        • Ranger QuadPlane (Pixhawk)
        • Falcon Vertigo QuadPlane (Dropix)
      • Tailsitter VTOL
        • Build: TBS Caipiroshka Tailsitter Build (Pixracer)
      • Tiltrotor VTOL
        • Build: Convergence Tiltrotor (Pixfalcon)
    • Airships (experimental)
    • Autogyros (experimental)
      • ThunderFly Auto-G2 (Holybro pix32)
    • Balloons (experimental)
    • Helicopter (experimental)
      • Helicopter Config/Tuning
    • Rovers (experimental)
      • Traxxas Stampede
    • Submarines (experimental)
      • BlueROV2
    • Airframes Reference
  • Flying
    • First Flight Guidelines
    • Flying 101
    • Missions
      • Package Delivery Mission
    • GeoFence
    • Safety Point Planning
    • Flight Modes
      • Position Mode (MC)
      • Altitude Mode (MC)
      • Manual/Stabilized Mode (MC)
      • Acro Mode (MC)
      • Orbit Mode (MC)
      • Position Mode (FW)
      • Altitude Mode (FW)
      • Stabilized Mode (FW)
      • Acro Mode (FW)
      • Manual Mode (FW)
      • Takeoff Mode
      • Land Mode
      • Return Mode
      • Hold Mode
      • Mission Mode
      • Follow Me Mode
      • Offboard Mode
    • Terrain Following/Holding
  • Flight Log Analysis
    • Log Analysis using Flight Review
    • Log Analysis using PlotJuggler
  • Advanced Configuration
    • Finding/Updating Parameters
    • Full Parameter Reference
    • ECL/EKF Overview & Tuning
    • Flight Termination Configuration
    • Bootloader Flashing onto Betaflight Systems
    • Land Detector Configuration
    • Prearm/Arm/Disarm Configuration
    • IMU Factory Calibration
    • Sensor Thermal Compensation
    • Compass Power Compensation
    • Advanced Controller Orientation
    • Static Pressure Buildup
    • Serial Port Configuration
    • MAVLink Telemetry (OSD/GCS)
    • PX4 Ethernet Setup
    • Bootloader Update
  • Hardware (Drones&Parts)
    • Complete Vehicles
      • ModalAI Starling
      • PX4 Vision Kit
      • MindRacer BNF & RTF
        • MindRacer 210
        • NanoMind 110
      • Holybro Kopis 2
      • Bitcraze Crazyflie 2.1
    • Flight Controllers (Autopilots)
      • Pixhawk Series
        • Silicon Errata
      • Pixhawk Standard Autopilots
        • CUAV Pixhawk V6X (FMUv6X)
        • Holybro Pixhawk 6X (FMUv6X)
        • Holybro Pixhawk 6C (FMUv6C)
        • Holybro Pixhawk 6C Mini(FMUv6C)
        • Holybro Pix32 v6 (FMUv6C)
        • Holybro Pixhawk 5X (FMUv5X)
        • Holybro Pixhawk 4 (FMUv5) - Discontinued
        • Holybro Pixhawk 4 Mini (FMUv5) - Discontinued
        • Drotek Pixhawk 3 Pro (FMUv4pro)
        • mRo Pixracer (FMUv4)
        • Hex Cube Black (FMUv3)
        • mRo Pixhawk (FMUv3)
        • Holybro Pixhawk Mini (FMUv3) - Discontinued
      • Manufacturer-Supported Autopilots
        • AirMind MindPX
        • AirMind MindRacer
        • ARK Electronics ARKV6X
        • CUAV X7
        • CUAV Nora
        • CUAV V5+ (FMUv5)
        • CUAV V5 nano (FMUv5)
        • CUAV Pixhack v3 (FMUv3)
        • CubePilot Cube Orange+ (CubePilot)
        • CubePilot Cube Orange (CubePilot)
        • CubePilot Cube Yellow (CubePilot)
        • Holybro Kakute H7v2
        • Holybro Kakute H7mini
        • Holybro Kakute H7
        • Holybro Durandal
        • Holybro Pix32 v5
        • ModalAI Flight Core v1
        • ModalAI VOXL Flight
        • ModalAI VOXL 2
        • mRobotics-X2.1 (FMUv2)
        • mRo Control Zero F7)
        • NXP RDDRONE-FMUK66 FMU
        • Sky-Drones AIRLink
        • SPRacing SPRacingH7EXTREME
        • ThePeach FCC-K1
        • ThePeach FCC-R1
      • Experimental Autopilots
        • BeagleBone Blue
        • Raspberry Pi 2/3 Navio2
        • Raspberry Pi 2/3/4 PilotPi
          • PilotPi with Raspberry Pi OS
          • PilotPi with Ubuntu Server
      • Discontinued Autopilots/Vehicles
        • Drotek Dropix (FMUv2)
        • Omnibus F4 SD
        • BetaFPV Beta75X 2S Brushless Whoop
        • Bitcraze Crazyflie 2.0
        • Aerotenna OcPoC-Zynq Mini
        • CUAV v5
        • Holybro Kakute F7 (Discontinued)
        • Holybro Pixfalcon
        • Holybro pix32 (FMUv2)
        • mRo AUAV-X2
        • 3DR Pixhawk 1
        • Snapdragon Flight
        • Intel® Aero RTF Drone (Discontinued)
      • Pixhawk Autopilot Bus (PAB) & Carriers
        • ARK Electronics Pixhawk Autopilot Bus Carrier
    • Flight Controller Peripherals
      • ADSB/FLARM (Traffic Avoidance)
      • Air Traffic Avoidance: ADSB/FLARM
      • Air Traffic Avoidance: UTM
      • Airspeed Sensors
        • TFSlot Airspeed Sensor
      • Barometers
      • Camera
      • Distance Sensors (Rangefinders)
        • Lightware SFxx Lidar
        • Ainstein US-D1 Standard Radar Altimeter
        • LeddarOne Lidar
        • Benewake TFmini Lidar
        • Lidar-Lite
        • TeraRanger
        • Lanbao PSK-CM8JL65-CC5
        • Avionics Anonymous Laser Altimeter UAVCAN Interface
      • ESCs & Motors
        • PWM ESCs and Servos
        • DShot ESCs
        • OneShot ESCs and Servos
        • DroneCAN ESCs
          • Zubax Telega
          • PX4 Sapog ESC Firmware
            • Holybro Kotleta
            • Zubax Orel
        • VESC
      • TBS Crossfire (CRSF) Telemetry
      • FrSky Telemetry
      • Gimbal (Mount) Configuration
      • GPS/Compass
        • ARK GPS
        • Holybro DroneCAN M8N GPS
        • LOCOSYS Hawk A1 GNSS
        • Hex Here2
        • Holybro M8N & M9N GPS
        • Sky-Drones SmartAP GPS
      • Grippers
        • Servo Gripper
      • Optical Flow
        • ARK Flow
        • PMW3901
        • PX4FLOW (Deprecated)
      • Precision Landing
      • Parachute
      • Power Modules/PDB
        • CUAV HV pm
        • CUAV CAN PMU
        • Holybro PM02
        • Holybro PM07
        • Holybro PM06 V2
        • Holybro PM02D (digital)
        • Holybro PM03D (digital)
        • Pomegranate Systems Power Module
        • Sky-Drones SmartAP PDB
      • Satellite Coms (Iridium/RockBlock)
      • Telemetry Radios
        • SiK Radio
          • RFD900 (SiK) Telemetry Radio
          • HolyBro (SIK) Telemetry Radio
        • Telemetry Wifi
          • ESP8266 WiFi Module
          • ESP32 WiFi Module
          • 3DR Telemetry Wifi (Discontinued)
        • Microhard Serial Telemetry Radio
          • ARK Electron Microhard Serial Telemetry Radio
          • Holybro Microhard P900 Telemetry Radio
        • CUAV P8 Telemetry Radio
        • HolyBro XBP9X - Discontinued
      • RTK GPS
        • ARK RTK GPS
        • RTK GPS Heading with Dual u-blox F9P
        • CUAV C-RTK
        • CUAV C-RTK2 PPK/RTK GNSS
        • CUAV C-RTK 9Ps
        • Femtones MINI2 Receiver
        • Freefly RTK GPS
        • Holybro H-RTK-F9P
        • Holybro H-RTK-M8P
        • Holybro H-RTK Unicore UM982 GPS
        • Locosys Hawk R1
        • Locosys Hawk R2
        • Septentrio AsteRx-RIB
        • Septentrio mosaic-go
        • Trimble MB-Two
        • CubePilot Here+ (Discontined)
      • Remote ID
      • Smart Batteries
        • Rotoye Batmon Battery Smartification Kit
      • Tachometers (Revolution Counters)
        • ThunderFly TFRPM01 Tachometer Sensor
      • I2C Peripherals
        • I2C bus accelerators
        • TFI2CADT01 I2C address translator
      • CAN Peripherals
      • DroneCAN Peripherals
        • PX4 DroneCAN Firmware
        • ARK CANnode
    • Companion Computers
      • Pixhawk + Companion Setup
        • RasPi Pixhawk Companion
      • Companion Computer Peripherals
      • Holybro Pixhawk RPI CM4 Baseboard
      • Auterion Skynode
      • Computer Vision
        • Obstacle Avoidance
        • Safe Landing
        • Collision Prevention
        • Path Planning Interface
        • Motion Capture (MoCap)
        • Visual Inertial Odometry (VIO)
          • Realsense T265 Tracking Camera (VIO)
      • Video Streaming
  • Development
    • Getting Started
      • Recommended Hardware/Setup
      • Toolchain Installation
        • MacOS Setup
        • Ubuntu Setup
        • Windows Setup
        • Visual Studio Code IDE
        • Other/Generic Tools
      • Building the Code
      • Writing your First Application
      • Application/Module Template
    • Concepts
      • PX4 Architecture
      • PX4 Flight Stack Architecture
        • Controller Diagrams
      • Events Interface
      • Flight Modes
      • Flight Tasks
      • Control Allocation
      • PWM limit state machine
      • System Startup
      • SD Card Layout
    • Simulation
      • jMAVSim Simulation
        • Multi-Vehicle Sim with JMAVSim
      • Gazebo Simulation
        • Vehicles
        • Multi-Vehicle Sim
      • Gazebo Classic Simulation
        • Vehicles
        • Worlds
        • Multi-Vehicle Sim
      • FlightGear Simulation
        • FlightGear Vehicles
        • Multi-Vehicle Sim with FlightGear
      • JSBSim Simulation
      • AirSim Simulation
      • Multi-Vehicle Simulation
      • Simulate Failsafes
      • HITL Simulation
      • Simulation-In-Hardware
    • Hardware
      • Flight Controller Reference Design
      • Manufacturer’s Board Support Guide
      • Flight Controller Porting Guide
        • PX4 Board Configuration (kconfig)
        • NuttX Board Porting Guide
      • Serial Port Mapping
      • Airframes
        • Adding a New Airframe
      • Device Drivers
      • Telemetry Radio
        • SiK Radio
      • Sensor and Actuator I/O
        • DroneCAN
        • I2C Bus
        • UART/Serial Ports
          • Port-Configurable Serial Drivers
      • RTK GPS (Integration)
    • Middleware
      • uORB Messaging
      • uORB Graph
      • uORB Message Reference
        • ActionRequest
        • ActuatorArmed
        • ActuatorControlsStatus
        • ActuatorMotors
        • ActuatorOutputs
        • ActuatorServos
        • ActuatorServosTrim
        • ActuatorTest
        • AdcReport
        • Airspeed
        • AirspeedValidated
        • AirspeedWind
        • AutotuneAttitudeControlStatus
        • BatteryStatus
        • ButtonEvent
        • CameraCapture
        • CameraStatus
        • CameraTrigger
        • CellularStatus
        • CollisionConstraints
        • CollisionReport
        • ControlAllocatorStatus
        • Cpuload
        • DebugArray
        • DebugKeyValue
        • DebugValue
        • DebugVect
        • DifferentialPressure
        • DistanceSensor
        • Ekf2Timestamps
        • EscReport
        • EscStatus
        • EstimatorAidSource1d
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        • EstimatorAidSource3d
        • EstimatorBias
        • EstimatorBias3d
        • EstimatorEventFlags
        • EstimatorGpsStatus
        • EstimatorInnovations
        • EstimatorSelectorStatus
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        • GeneratorStatus
        • GeofenceResult
        • GimbalControls
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        • Gripper
        • HealthReport
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Powered by GitBook
On this page
  • Supported Flight Controllers
  • Setting up the Ethernet Network
  • PX4 Ethernet Network Setup
  • Ubuntu Ethernet Network Setup
  • Companion Computer Ethernet Network Setup
  • PX4 MAVLink Serial Port Configuration
  • QGroundControl Setup Example
  • MAVSDK-Python Setup Example
  • ROS 2 Setup Example
  • See Also
  1. Advanced Configuration

PX4 Ethernet Setup

PreviousMAVLink Telemetry (OSD/GCS)NextBootloader Update

Last updated 1 year ago

Ethernet connectivity provides a fast, reliable, and flexible communication alternative to using USB or other serial connections.

It can be used to connect to ground stations, companion computers, and other MAVLink systems. It is particularly recommended when connecting to systems that "natively" use Ethernet - for example IP radios.

This topic covers:

Supported Flight Controllers

PX4 supports Ethernet connectivity on flight controllers (and later) that have an Ethernet port. It may also be supported on other boards.

Supported flight controllers include:

Setting up the Ethernet Network

To connect systems over Ethernet you need to configure them to run on the same IP network, so that each system has a unique IP address and can find the other systems. This might be done using a DHCP server to allocate addresses, or by manually configuring the addresses of each system on the network.

There is no single "out of the box configuration" that we can provide that will necessarily work in your local network. Therefore as an example of the kind of configuration you might do, below we show how to set up the systems on an IP network with static addresses in the range 192.168.0.Xxx, where PX4 has a statically allocated address 192.168.0.4 and the computer has address 192.168.0.1. If you wanted to connect a companion computer or other system to the network you could use a similar approach to allocate a static address.

:::note There is nothing "special" about the network configuration (other than perhaps the tools used to modify the network settings); it works much the same as any home or business network. Which is to say that a knowledge of how IP networks work is highly desirable! :::

PX4 Ethernet Network Setup

Network settings are defined in the configuration file /fs/microsd/net.cfg on the SD card. This is a text file, that defines each setting on a new line as a name=value pair. A configuration file might look like this:

DEVICE=eth0
BOOTPROTO=fallback
IPADDR=192.168.0.4
NETMASK=255.255.255.0
ROUTER=192.168.0.254
DNS=192.168.0.254

Where the values are:

  • DEVICE: Interface name. Default is eth0.

  • BOOTPROTO: Protocol for getting PX4 IP address. Valid values for proto are: dhcp, static, fallback (use DHCP but fall back to static address after time, if that fails)

  • IPADDR: Static IP address (used if BOOTPROTO is static or fallback)

  • NETMASK: Network mask

  • ROUTER: The address of the default route.

  • DNS: The address of the DNS server.

To set the above "example" configuration using the QGroundControl:

  1. Connect the flight controller to the computer with the USB cable.

  2. Open QGroundcontrol > Analyze Tools > MAVLink Console

  3. Enter commands "like" the ones below into the MAVLink Console (to write the values to the configuration file):

    echo DEVICE=eth0 > /fs/microsd/net.cfg
    echo BOOTPROTO=fallback >> /fs/microsd/net.cfg
    echo IPADDR=192.168.0.4 >> /fs/microsd/net.cfg
    echo NETMASK=255.255.255.0 >>/fs/microsd/net.cfg
    echo ROUTER=192.168.0.254 >>/fs/microsd/net.cfg
    echo DNS=192.168.0.254 >>/fs/microsd/net.cfg
  4. Once the network configuration has been set you can disconnect the USB cable.

  5. Reboot the flight controller to apply the settings.

Ubuntu Ethernet Network Setup

To setup the Ubuntu Computer:

  1. In a terminal, create and open a netplan configuration file: /etc/netplan/01-network-manager-all.yaml Below we do this using the nano text editor.

    sudo nano /etc/netplan/01-network-manager-all.yaml
  2. Copy and paste the following configuration information into the file (note: the indentations are important!):

    network:
      version: 2
      renderer: NetworkManager
      ethernets:
          enp2s0:
              addresses:
                  - 192.168.0.1/24
              nameservers:
                  addresses: [192.168.0.1]
              routes:
                  - to: 192.168.0.1
                    via: 192.168.0.1

    Save and exit the editor.

  3. Apply the netplan configuration by entering the following command into the Ubuntu terminal.

    sudo netplan apply

Companion Computer Ethernet Network Setup

The setup for a companion computer will depend on the companion computer's operating system.

A Linux operating system may support netplan, in which case the instructions would be the same as above, but using a unique IP address.

PX4 MAVLink Serial Port Configuration

The Ethernet port configuration sets the properties of the serial link (which is how PX4 views the Ethernet connection). This includes the set of MAVLink messages that are streamed, the data rate, the UDP ports that a remote system can connect listen to, etc.

PX4 configures the serial port to connect to a GCS via MAVLink, using the parameters shown below:

Parameter
Value
Description

1000

Configure Ethernet port

1

Broadcast HEARTBEAT messages

0

Send the "normal" set of MAVLink messages (i.e. the GCS set)

0

Disable software throttling of MAVLink traffic

100000

Maximum sending rate

14550

MAVLink Remote Port of 14550 (GCS)

14550

MAVLink Network Port of 14550 (GCS)

QGroundControl Setup Example

To connect QGroundControl to PX4 over Ethernet:

  1. Connect the ground station computer and PX4 using an Ethernet cable.

  2. Assuming that the values are set as described in the rest of this topic the setup will look like this:

  3. QGroundControl should then connect if you select this link.

MAVSDK-Python Setup Example

To setup MAVSDK-Python running on a companion computer:

  1. For example, your code will connect to the PX4 using:

    await drone.connect(system_address="udp://192.168.0.4:14540")

:::note MAVSDK can connect to the PX4 on port 14550 if you don't modify the PX4 Ethernet port configuration. However this is not recommended because the default configuration is optimised for communicating with a GCS (not a companion computer). :::

ROS 2 Setup Example

:::note Prerequisites:

  • You have followed the Ethernet network and port setup as discussed at the top of this page. :::

To set up ROS 2:

  1. Connect your flight controller and companion computer via Ethernet.

  2. MicroXRCEAgent udp4 -p 8888
  3. source ~/ws_sensor_combined/install/setup.bash
    ros2 launch px4_ros_com sensor_combined_listener.launch.py

    If everything is setup correctly, the following output should be displayed in the terminal:

    RECEIVED SENSOR COMBINED DATA
    =============================
    ts: 855801598
    gyro_rad[0]: -0.00339938
    gyro_rad[1]: 0.00440091
    gyro_rad[2]: 0.00513893
    gyro_integral_dt: 4997
    accelerometer_timestamp_relative: 0
    accelerometer_m_s2[0]: -0.0324082
    accelerometer_m_s2[1]: 0.0392213
    accelerometer_m_s2[2]: -9.77914
    accelerometer_integral_dt: 4997

See Also

    • Tutorial showing how to connect Pixhawk 6X + Raspberry Pi on CM4 baseboard via wired Ethernet.

    • Blog dupliciates a lot of material from this topic.

PX4 uses the module to apply and update network settings.

Note that the above setup gives the flight controller an address on the Ethernet network. You also need to to use MAVLink.

If you're using Ubuntu for your ground station (or companion computer) then you can use to configure the network.

Below we show how you write a setup to the netplan configuration file "/etc/netplan/01-network-manager-all.yaml", which would run on the same network as used by the PX4 setup above. Note that there are many more and instructions in the documentation.

:::note You must separately configure the PX4 IP address and other network settings (). :::

Normally a companion computer would use port 14540 (rather than 14550) and stream the set of MAVLink messages specified in the Onboard profile. You can configure this setup by changing and to 14540 and to 2 (Onboard). Note however that this will still work using the GCS profile.

For more information on MAVLink serial port configuration see

Assuming you have already so your ground station computer and PX4 run on the same network, and

so your ground station computer and PX4 run on the same network.

Start QGroundControl and (Application Settings > Comm Links) specifying the server address and port as the IP address and port assigned in PX4, respectively.

:::note should not be needed (the default are appropriate for a GCS). :::

so your companion computer and PX4 run on the same network.

Modify the to connect to a companion computer. You might change the parameters and to 14540, and to 2 (Onboard).

Follow the instructions in to install and use MAVSDK.

You have a supported autopilot hardware running PX4 firmware that includes middleware. Note that PX4 v1.14 and later include the required module by default.

has been set up correctly on the companion computer.

, either manually or by customizing the system startup script. Note that you must use the IP address of the companion computer and the UDP port on which the agent is listening (the example configuration above sets the companion IP address to 192.168.0.1, and the agent UDP port is set to 8888 in the next step).

. For example, enter the following command in a terminal to start the agent listening on UDP port 8888.

Run a in a new terminal to confirm the connection is established:

(px4.io blog):

CUAV Pixhawk V6X
Holybro Pixhawk 5X
Holybro Pixhawk 6X
netplan
examples
netplan
MAVLink Peripherals (GCS/OSD/Companion)
define a comm link
MAVSDK-python
ROS 2
Get The Pixhawk Raspberry Pi CM4 Baseboard By Holybro Talking With PX4
Pixhawk 5X-standard
PX4 Ethernet Setup
Supported Flight Controllers
Setting up the Ethernet Network
PX4 Ethernet Network Setup
Ubuntu Ethernet Network Setup
Companion Computer Ethernet Network Setup
PX4 MAVLink Serial Port Configuration
QGroundControl Setup Example
MAVSDK-Python Setup Example
ROS 2 Setup Example
configure the Ethernet port
as shown previously
Set up the Ethernet Network
Set up the Ethernet Network
PX4 Ethernet Port Configuration
Set up the Ethernet Network
uXRCE-DDS
PX4 Ethernet Port Configuration
listener node
QGC comm link for ethernet setup
Start the uXRCE-DDS client on PX4
Start the micro XRCE-DDS agent on the companion computer
netman
uxrce_dds_client
MAV_2_REMOTE_PRT
MAV_2_UDP_PRT
MAV_2_MODE
MAV_2_REMOTE_PRT
MAV_2_UDP_PRT
MAV_2_MODE
MAV_2_CONFIG
MAV_2_BROADCAST
MAV_2_MODE
MAV_2_RADIO_CTL
MAV_2_RATE
MAV_2_REMOTE_PRT
MAV_2_UDP_PRT