Python-MAVsdk Ardusub connection

General Discussion
,
1

Hi all,

I am trying to control Ardusub via a python script running on the companion computer. Its seems the popular approach for this is to use pyMavlink or mavlink2rest.

I have managed to get both pyMavlink and mavlink2rest to be able to arm and disarm the vehicle, however I am interested in using MAVsdk-python for its higher level of abstraction from building mavlink messages.

Setting up a UDP endpoint server from BlueOS I am able to connect to it via pyMavlink with ‘master = mavutil.mavlink_connection(‘udpout:0.0.0.0:9000’)’

However when I try a similar connection with MAVsdk, the program hangs and doesn’t connect. 'await drone.connect(system_address=“udp://:9000”) ’

Does anyone have any suggestions on how to get this connection going or any examples of mavsdk being used with ardusub?

Thanks

Lewis

2

hi bro ,Can you send rc value to rc channel by mavlink in C/C++ ? thx

3

Hey!

Thanks for the reply. It is less about streaming RC values, we would like high level control of vehicle state given sensor values etc.

4

ok thank you