am updated firmware on pixhawk cube black (arduplane 3.9.9). then after I want check the control surfaces are working or not so I pressed safety switch .then the throttle motor was automatically rotating . what is the problem .
please help me
Unless you have it setup to require arming, this is expected
actually inside the gps module switch is there . the switch showing I2C and CAN port so I changed to I2C port the green led is showing .my problem is solved