we have been building the BlueROV2 over the last few weeks… and thanks the bluerobotics team for that, it is a great fun!
We did all steps successfully and we have now a pretty much complete system. Just notice we had some final doubts about the topside structure as we initially wired directly the tether to the laptop using a rj45, before to realize that an other fanthom-x should be used instead… indeed we have been wondering before on why we had a spare one (!).
Anyway, it seems now that all is place and we indeed get all “the right” LEDs on. The topside fathom-x board is also powered and the link is green. However we do not get any signals on QGC. We had no problem with QGC during calibration and we used the image file on the SDcard for the raspery-pi. Firmware was also updated on the pixHawk sometime in September and the latest QGC version was also installed at that time.
So we are wondering where the problem could likely be… Further check the connections or we should focus on rasperi-pi and ardusub?
Thanks for any advice on this!