Pixhawk arms and turns motor on QGroundControl but can not run motors with Pymavlink

Hi @enesyurt78, apologies for the delay on getting to this.

If that doesn’t help, can you please specify/provide the following:

  1. Which software version you’re running on the Onboard Computer
    • e.g. BlueOS 1.0.1, or Companion 0.0.31
  2. Which Python code you’re using to connect to and try to control the vehicle
  3. A copy of your vehicle parameters (which you can download as a file from QGroundControl)