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Structure of the code

@Swetapadma wrote: Hi, I am new to all of this, and am trying to make sense of the code. What I can't understand is, what is the main code that runs? All the cpp files have function declarations only....

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Pixhawk Telemetry Setup

@newmafi wrote: Hello, gentlemen.I'm learning step by step about Pixhawk.Thanks to valuable advice and posts here, I can manage to solve many problems and succeed in setting up a very stable and crisp...

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Copter-3.4 beta testing start

@rmackay9 wrote: Copter-3.4-rc1 should appear in the mission planner's "Beta firmware" link within a couple of hours of this post. All feedback welcome. Changes from 3.3.31) EKF2 allows "boat mode"...

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Compass variance known problem?

@wjaxxx wrote: We have been using 3.3 in our copters for a while now and we see a lot of issues with compass variance. We are quite sure there some be something in the code that is triggering these...

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How long Autotune?

@Don_Sebastian wrote: I built myself medium-sized Copter Quad X. 15,5" propeller, 10000mA Lipoflying quite well so far, but I'm not finished with Autotune. In videos and tutorials is always said /...

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Does AC3.4 work with Mission Planner?

@cagiva851 wrote: Can we use MissionPlanner-1.3.38 with Copter-3.4 or should we use a different version of MP? Same question for APM Planner, can APM Planner 2.0.21 be used to configure the vehicle...

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Throw Mode Throttle

@dkemxr wrote: Does the throttle position have to be off of zero before tossing the craft in Throw Mode? I suppose you will want it at mid throttle before switching modes after it's flying anyway but...

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AC3.4-rc1 Testing Today

@JoeBreznai wrote: Loaded the 3.4rc-1 today on my MQ600 Quad with a Pixhawk on board, and got 5 flights with no issues. I did no calibrations or other setup from previous 3.3.3 software for the first...

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PixRacer: Relay Pin for Camera Trigger [solved]

@Thorsten wrote: Hi all, I am trying to setup a camera relay trigger with PixRacer.CH7 is working, BRD_PWM_COUNT = 4, CAM_TRIGG_TYPE = 1 I tried all numbers listed in Mission Planner but without...

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One shot 125 config

@cala2 wrote: To use oneshot 125 I have to enable by mot pwm type=2 and someelse to config? Posts: 4 Participants: 2 Read full topic

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Setting up a compass with a Pixhawk (or AUAV X2)

@Marc_Dornan wrote: I must confess to being rusty with Pixhawk (I have been using 8 bit copter). There are a couple of things that really make things tricky and could maybe be addressed. 1) If you are...

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1st Flight with 3.4-rc1

@dkemxr wrote: My 1st flight with 3.4Rc1 on my F450 (Pixhawk 2.4.8) was a big success. I enabled Oneshot125 (MOT_PWM_TYPE=2) and used otherwise default parameters (PID's) and I was very happy with the...

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My first flight with Ac3.4

@iseries wrote: Tested: Pixracer with V configurationAccel Calibration: OkCompass Calibration Onboard: Ok (all 3 compasses)Compass Calibration Live: Ok (all 3 compasses)ESC Calibration with Throttle...

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Question about single colter, coaxial in AC3.4-rc1

@buckker wrote: rmackay9: SingleCopter, CoaxCopter adjust control surfaces based on throttle output Hi Randy What does it mean exactly? I have some real issues (strange overshooting in AltHold based...

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What doe EKF_ENABLE parameter do?

@zhangsir wrote: There is a parameter list EKF_ENABLE What is the function? Is EKF1 switch? Posts: 1 Participants: 1 Read full topic

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Issue with AC3.4-rc1

@CommandAir wrote: Hi, Tested the Copter 3.4 RC1, and found an issue which never happened before with the 3.4 Dev.-After takeoff with Copter, I had to apply full right yaw trim.Without trimming it...

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How to use throw mode

@Sigitas wrote: How to activate Throw mode? I uploaded 3.4 beta and want to go outside and test it Posts: 1 Participants: 1 Read full topic

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Problems with 3.4-rc1 on 250 quad

@Derek wrote: Tried 3.4-rc1 out on a 260mm quad that I use as sort of a test machine. Took off in stabilize, switched to loiter, but then it wouldn't come back out of loiter to stabilize. The logs...

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How to use OneShot

@Rod_Davis wrote: I have a Pixracer with DYS XM20A ESC. I can now calibrate them using the default PWM type but when set for Oneshot125, calibration doesn't work. Btw, I got it in the air on 3.4RC1...

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How to calibrate Acc with 3.4-rc1

@loic wrote: i don t understand how you can calibrate you acc...for me it s not possible!what missionplanner version do you use Posts: 1 Participants: 1 Read full topic

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