The ardusub page (https://www.ardusub.com/troubleshooting/troubleshooting.html#no-telemetry-no-autopilot-connection) says:
if the bandwidth tests achieve greater than 70Mbps, it is a very good connection. Systems with bandwidths below 40Mbps should be diagnosed for issues.
So, I just tested my 200m tether cable combined with the underwater connector for example…
i) QGC is not running behind the “test network”
ii) QGC is running behind the “test network”
It always shows better throughput when QGC is running behind the “test network”.
It is a bit large difference, isn’t it?
Anyone know which one should we choose to decide if it is good connection or not and why?