PX4 DISCONNECTED FROM UART

[張為超]

Hello, I can't connect my seeker to QGC. I have already reconfigured voxl-vision-px4 and voxl-mavlink-server to the factory setting and both of them are enabled and running.

But when I look into it by using status -l voxl-vision-px4, it says:

Jan 01 00:00:09 apq8096 voxl-vision-px4[2589]: WARNING: connected to voxl-mavlink-server but no messages from PX4

And when I check voxl-mavlink-server, it says

Jan 01 00:00:10 apq8096 voxl-mavlink-server[2710]: PX4 DISCONNECTED FROM UART

Here is my mavlink.conf on seeker

I already try my best to fix this and gets no luck...... So hope you guys can help me with it.

Sorry for interrupt your Christmas vacation.

[Chad Sweet]

Could the cabling between the VOXL and Flight Core have become disconnected? The connections should look like the image below

[張為超]

@Chad-Sweet Thanks for your quick response.

I check the cable between them and it looks good to me. I also re-plugged some of them and check mavlink status, still shows disconnected.

[張為超]

Quick update, mavlink suddenly connected yesterday, but after few minutes it disconnected again. Since I didn't change any of setting, so I think it's bad contact causing the disconnection. What do you guys think of this?

[Chad Sweet]

yes, it sounds like a cable is not connected or was damaged somehow