I should say, I'm trying to connect with mission planner.
UDP connect, but the parameters fail to download.
Are you getting packets of any sort? I assume so if the udp connect
I can get it to work with a PixHawk 2.1 but I want to use an old Pixhawk 1
for this project.
That's .... weird.
Is the firmware up-to-date on the PixHawk1?
Are you using the latest image on the CC? There was an issue where a
parameter was missing on the mavproxy commandline on the CC, which has
been fixed in the most recent images.