For a while now i am having a strange issue, every time I power up the BR2, QGC does not connect and I have to go to the webpage, in system I think and reload the latest firmware for ardusub as it shows no version.
Once uploaded and restarted, it shows up in QGC and the system web page shows the version.
It may, but unsure. We found some weird issues with the mRo Pixhawks from time to time. I checked through the ArduPilot forums, where there are many more Pixhawk 1 users than here and couldn’t find a similar issue anywhere.