All Discussions Tagged 'mag' (11)

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Max mag field length--Why A Max?

Why a maximum value of 550? I understand intuitively why there would be a minimum value. We typically see less than 6% mag field interferen…

Started by Forrest Frantz

6 Feb 15, 2017
Reply by Janis Putrams

crazy mag values! 65535 and such. multiple mags & firmwares.

i'm having the worst trouble with mags on the HK Pilot pixhawk clone.  All mags are throwing wacky values near 65535 and then snapping back…

Started by chris kline

2 May 24, 2015
Reply by chris kline

High Compass offsets

I'm stumped. Any help/suggestions is much appreciated.  I swapped out Pixhawk and GPS/Compass module into a new airframe. Same airframe, j…

Started by Airfix4

5 Apr 9, 2015
Reply by Justin Peeples

X8 with Pixhawk, 3.2 flip in AltHold

Hello Gentleman, Long time lurker around here, but found all my answers in your informative posts. Well, util recently that is. We have a…

Started by Romeo Eftemie

11 Mar 16, 2015
Reply by Stuart Brookes

Could someone help look at my log? Thanks.

Hi I'm new to APM, and have recently installed it on a 1720 wingspan pusher propeller plane. Currently it flies fine manually, but I haven'…

Started by Georgie xu

2 Apr 5, 2014
Reply by Georgie xu

cannot get past mag field warning to arm apm 2.5

Help me as I am about to destroy something. forgive me if this is not using technically correct terms but my memory is rubbish. i recently…

Started by gareth wright

1 Mar 29, 2014
Reply by Graham

Arducopter Question- Creative ways to minimize magnetic interfeance from bats, escs, and motors

So I understand there is a certain range of allowable magnetic interference for Arducopter to still function but how are you guys getting t…

Started by Anthony Bee

1 Nov 7, 2013
Reply by Hugues

External compass issue.

Hi all. I have a fly away problem in loiter, AC 3.0.1, and I've seen that there is a misleading issue with my external compass HMC5883 (3dr…

Started by Juan Carlos Hdez

13 Aug 31, 2013
Reply by Juan Carlos Hdez

acceptable mag_field and compass offsets?

Hi all, can someone confirm what acceptable compass offsets and mag_field are? I've been trying to improve my compass accuracy lately (3DR…

Started by Andrew Chapman

5 Apr 8, 2013
Reply by Andrew Chapman

Dynamik Positioning System - sensors

Hello, I developed an autopilot for modelboats the last few years. Now I want to try to develope an "Dynamik Positioning System" (http://e…

Started by Philipp Maricek

0 May 17, 2012



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