QGC not connected to custom drone URDF

PX4 Autopilot
1

I am trying to simulate my custom drone urdf I follow this discussion and make my custom drone. I compiled it and launch from ’ roslaunch px4 mavros_posix_sitl.launch ’ the drone spawn successfully in gazebo but QGC is not connecting

QGC | Gazebo
QGC | Gazebo1920×1080 273 KB

. I check mavlink plugin i exactly copy from iris model and on rostopic echo /mavros/state it always show false i dont know where i did the mistake.

2

And UDP is ticked as auto-connection in QGC?

3

Screenshot from 2025-01-08 12-49-27
Screenshot from 2025-01-08 12-49-271920×1080 123 KB

II also added it

4

I don’t think you “also want to add it”. That would just interfere and confuse things.