I am building a DropDown camera using BlueRobotics components. When powering the dropdown, some LED lights turn ON on the Pi4 and on the navigator. However when I try to test my connection I don’t receive any signal on QGroundControl. I do not get the usual bipping sounds often accompanied by the flash of Lumen Subsea lights. The connection to the ping sonar does not work either.
Please see below the photo and sketch of my build. Could you please help identifying the issue ?
I have already completed the steps in the guide you shared in your message (the IP address, the firewall configuration ect…) but when I have to connect on http://192.168.2.2/ or http://blueos.local/ the connection fails (as you can see bellow).