QGC not connected to custom drone URDF

[crazy-robotics]

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

. 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.

[JulianOes]

And UDP is ticked as auto-connection in QGC?

[crazy-robotics]

II also added it

[JulianOes]

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