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    Motors stuttering and turning off at high trusts

    For those still interested: we've found the problem. Using an oscilloscope we measured the PWM signal coming out of the PX4, which was fine and looked clean. Then we measured the PWM signal near our ESC and this had a lot of noise when the prop was attached and on 80% throttle. We did some...
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    Motors stuttering and turning off at high trusts

    The video link is updated and should now work! As you can see, the problem only occurs when the prop is loaded. We've tried ESC calibration and flashed them too. When hooking up the EScs and motors to a servo tester they work fine, so we're suspecting it has something to do with the PWM signal...
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    Motors stuttering and turning off at high trusts

    Hi all! This is my first post so I hope I'm providing enough information. I'm a student working with DroneTeam Twente to build a drone to join the UAS challenge but we've run into a problem. Our drone is a Funcub model, but we're testing it in quad mode. During our first test flight we...
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