can't connect to QGC via UDP connection using mavsdk

[hilaelb]

I want to connect to QGC, i using this code, but QGC still shows on the main screen disconnected. why is this happen?

import asyncio
from mavsdk import System

async def run():
# Create a MAVSDK system object
drone = System()

# Connect to the drone via QGC's UDP port (assuming QGC is configured to listen on 14550)
await drone.connect(system_address="udp://192.168.168.95:14550")

print("Waiting for drone to connect...")
async for state in drone.core.connection_state():
    if state.is_connected:
        print(f"Drone discovered with UUID: {state.uuid}")
        break

print("Drone connected!")

# Listen for heartbeat messages
async for heartbeat in drone.telemetry.heartbeat():
    print(f"Heartbeat: {heartbeat}")

if name == "main":
loop = asyncio.get_event_loop()
loop.run_until_complete(run())

[JonasVautherin]

Can you elaborate on your use-case? Do you want MAVSDK to behave like an autopilot? Because your code above tries to connect MAVSDK as a ground station to QGC, which probably won't work.

[hilaelb]

Can you elaborate on your use-case? Do you want MAVSDK to behave like an autopilot? Because your code above tries to connect MAVSDK as a ground station to QGC, which probably won't work.

Yes, I want that MAVSDK behave like a generic autopilot and I want to connect the QGC, in another words - what do I require for a connection to be established with a generic autopilot?

[julianoes]

You need to create the autopilot as a plugin. I don't think this has been attempted using a language wrapper (like Python) yet. I'm not certain it will work. I would suggest to do it using MAVSDK in C++ and start with this example:
https://github.com/mavlink/MAVSDK/tree/main/examples/autopilot_server