Rc override or rc in

ArduCopter
1

Hi i Ty to control my drone by Mavlink from Ros2 2
I know that I can do it from the mission planet but I need to do it from Linux computer without gui
I try to run:

  1. SITL of ardupilot
  2. Mavros node
    ros2 run mavros mavros_node --ros-args -p fcu_url:=udp://127.0.0.1:14550@ -p gcs_url:=udp://@127.0.0.1
    3( joy nose for the joystick
  3. I make some code that publish the data from the rc to the /Mavros/rc/override
    And Olson try to do the same to
    /Mavros/rc/in
    Did I do something worng because the drone not move at all