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EKF checks not allowing arming

@Anthony wrote: @OXINARF I'm having some troubles getting past EKF prearm checks. I added some debugging statements to NavEKF2_core::calcGpsGoodToAlign() "false" is always returned, and...

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Copter-3.4-rc3 available for beta testing

@rmackay9 wrote: Copter-3.4-rc3 is available for beta testing. It can be downloaded through Mission Planner and APM Planner 2.0 beta firmware link.Release notes are here and copied below: We are...

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[LOG] Quad loses altitude on auto, and loiter, and often will not switch to...

@Foxgguy2001 wrote: Log links below in the event anyone is willing to have a look and see if anything looks awry. I did check other related threads to check HDOP and GPS Sats. I checked GPS sats, and...

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Using Joystick for operations and flying

@WallyGIS wrote: I want to use a joystick for flying. But i also want to set up channels for cameras etc Posts: 1 Participants: 1 Read full topic

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Copter enters FAILSAFE_BATT-1 mode with allmost full battery

@Philip_de_Lang wrote: I am new at building copters, built 2 sofar, the last one is a Tarot fy680 with 6 Quanum MT Series 4108 475KV motors and a multistar 10000 mah 10c lipo and a Storm32 3d gimbal....

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Copter flipped over when taking off in Stabilize Mode

@iseries wrote: Using 3.4.2-RC3 after doing an Auto Tune for Yaw and landed, taking off in Stabilized caused copter to flip over the first time I tried to take off. The logs show at 125 that the...

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3.4rc3 mission Chute params?

@X1Aero wrote: These are no longer in the full params list: CHUTE_TYPE = “10” to release with a servoCHUTE_SERVO_ON should be set to the servo position required to release the parachuteCHUTE_SERVO_OFF...

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Oneshot125 and rc3 still strange

@cala2 wrote: I activate again oneshot 125 (type2) , I try two times, the secuence tones looks working but them, when I connect batt, two motors beep, after push button, then the other two motors...

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Compas#2 calibration out of view

@vonfrank wrote: Hi there I am very new to ardupilot, and a new user on this forum. Hope someone can help me, with my problem. I am running arducopter 3.3.3 on my DJI F550 hexacopter. When i try to...

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Magnetometer Calibration Issue

@thorphar wrote: I've just got myself a APM 2.8 along with a uBlox M8N GPS (with compass) module. During the configuration process of the setup for the APM I came across this issue....

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STB_PIT_P / RLL_P value 0

@gfun wrote: You can see in video, as soon i press refresh button, all values goes to 0. I tried to flash it again, tried load defoult settings . did not helped. Any options ? Posts: 6 Participants: 3...

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Question on arducopter 3.3.3

@Sokerer wrote: Hi guys I am using arducopter 3.3.3 and I am pretty happy with it, but I would like to understand something which is still not clear to me,From reading on the arducopter forums, if I...

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Yellow LED and blinking red LED are double blinking

@sarower wrote: i am using APM 2.8 MP 1.3.37 firmware version 3.2.1 . i cant change the my APM LED blinking , it blinking always same . if i solve any calibration then it cant change blinking! now...

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Fatal error: atomic file not found

@julien10 wrote: I'm trying to build ArduCopter on a Snapdragon Flight, but I'm getting this error: In file included from...

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Setting digital output on APM2.6 based on a channel

@Guilherme_Caminha wrote: Hi,I'd like to know how I could set one digital output pin on the APM2.6 when a channel changes. What is the best way to do this?Thanks Posts: 1 Participants: 1 Read full topic

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Check my data log

@gfun wrote: Can someone check my data log and tell me where is a problem? Althold dont hold in one place. In stab mode keep spinning in big circle. In autotune Althold drone just drop down....

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GPS issue with Copter-3.4-rc3 on Linux

@elkayem wrote: I just upgraded my software to Copter V3.4-rc3 (e2a9772c). My previous version was Copter V3.4-rc1 (dfa90d29), pulled back in April. I'm running the BBBMini version (on a Beaglebone...

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Cable Cam Mode - Gathering information and ideas

@rbabato wrote: Arducopter users... A new mode (Cable Cam) has been discussed between users an developers. It is time to gather ideas and thoughts as to it's implementation. Your ideas as to the...

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Copter-3.4-rc3 on Y6

@Rod_Davis wrote: Tested rc3 on a Y6 today and everything was great (yeah, I know, cat doesn't get stuck in tree). Flew it in Stabilize, AltHold and PosHold. Was smooth and rock solid. Handled a light...

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Assigning flight modes FS-T6 transmitter swtches

@jayc001 wrote: Hi, I've progressed from a syma x5c to cheerson cx20 and have just built an alien f450 quadcopter. It flies but I need to assign modes to my switches so I can autotune. Setup is apm...

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