M500 will not connect to QGC, but still has shh connection

Steve Sager

@tom I have a Ubuntu 20.04 machine will that be okay?

Steve Sager

looks like the problem was Windows. let me double check and I'll post again what happens but it is loading now...

Steve Sager

@tom would you happen to know how to get the ecdsa password for my aircraft?

tom

@Steve-Sager If you're referring to the SSH login:

Defaults are as follows
user: root
pass: oelinux123

Steve Sager

@tom After following all the instructions and successfully flashing the new firmware onto the aircraft. I have connected to the ssh once again and set the QGC IP address to the correct laptop ip but the aircraft still isn't connecting to QGC.

tom

@Steve-Sager Here's something else to look at: https://docs.qgroundcontrol.com/master/en/troubleshooting/qgc_setup.html#waiting_for_connection

Steve Sager

@tom I will be looking to the firewall to make sure it wasn't that, but we have allowed the application past the wall. Could this be related to to something else?

Steve Sager

it looks like the previous command you had me run:
cat /etc/modalai/voxl-vision-px4.conf | grep qgc_ip
is giving me a different ip address than the one we put into voxl-vision-px4. how do I change that one to the correct address?

tom

@Steve-Sager That's interesting, you can use vi to modify the file and enter the correct IP in the qgc_ip field, vi /etc/modalai/voxl-vision-px4.conf

tom

I would also make sure that you're able to ping your PC from your drone.

Steve Sager

SUCCESS! we have established connection to the aircraft. everything is working. @tom thanks so much for all your help

The solution was to update the aircraft using a linux system instead of windows.
Then we had to to use ssh-keygen to reconnect to the aircraft, and used the new aircraft ip address.
Finally we had to manually set the qgc ip twice.
We are now back up and running

Cheers!

tom

@Steve-Sager Great to hear! Just to confirm you flashed the latest platform release, 0.9? Making a note of your issue. It's very unusual that you would have to manually edit the qgc_ip. Thank you for being patient.

Steve Sager

@tom Yeah I am on 0.9 platform release