When I power up my new Phantom 2 with the H3-3D gimbal, a loud,whine (100 Hz?) is recorded on my GoPro Hero 3+ Black. I can't hear the whine acoustically, so it's some sort of electrical interference. I do have the interference board installed between the NAZA and the gimbal, as directed by DJI.This never occurred with my Phantom 1 or with the H3-2D gimbal. Any ideas what could be causing this?
Here's a YouTube that illustrates the problem: https://www.youtube.com/watch?v=LD60XYl ... lOCdnuRdZA
Here's a YouTube that illustrates the problem: https://www.youtube.com/watch?v=LD60XYl ... lOCdnuRdZA