CubeETH Serial Rate Questions

Hardware CAN Devices
1

Hi all,

I have a CubeOrange+ hooked up to a cube-eth. All of that works fine. I have the Cube serial 1 plugged in to the Cube Eth - when I change the serial rate of Mission planner to #Hz - it changes the SR3 parameters on the cube orange. Why is this? Does this mean serial 3 is being tied up inside the autopilot? Is it being shared?

Any clarity would be great please.

2

SRx parameters are MAVLink stream parameters, they aren’t directly tied to physical serial ports, they are MAVLink ports in order of allocation.

3

So what controls the allocation then? If I set all my serial ports to output mavlink streams would the SR# corresponding to my cube eth udp stream change?