Ok, that’s good. That means that
mavlink-router is routing the telemetry from the serial port to over udp.
What commands? The apsync img file is preconfigured. No extra commands are required.
You don’t need to use the
--baud option when using a udp source
Generally, you should only run as root when making system modifications that require it.
Looking at the https://ardupilot.org/dev/docs/raspberry-pi-via-mavlink.html, those instructions are quite old and probably don’t work anymore. They need updating (thanks for pointing that out!). Hopefully I’ll have some time over the Christmas break to update them.
Rpanion is a completely different software with a different
img file to download and install. You can have Rpanion or Apsync running on your Pi, not both.
Oops, that was a typo. I meant the
SERIAL1_PROTOCOL (set to 2)
mavlink-router to distribute the telemetry, and is already set to auto-start in the
imgfile. You don’t need to use MAVProxy for that.