How do I get Maxbotix sonar to work with serial?
@tecnic08 wrote: Hi, I am new to this forum, please advise me. I am working on an octa-copter for some agricultural purpose and I need a sonar for a ground proximity sensor. I need to keep the cost...
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Pixracer accelerometer EKF_CHECK-2. Crash in POSHOLD autotune mode
@Alexey_Degterev wrote: First attemp to autotune in poshold mode cause crash 3.5.rc7 crash.bin (1.2 MB)I download log and see this error. image.png1293x337 10.8 KB But before upgrading on 3.4.5 fw...
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Battery Monitor Strange Behavior
@MichaelDS2242 wrote: Upgraded from 3.4.6 to 3.5 RC7. Getting invalid current readings for battery monitor. Screen shot shows 660 amps when system setting idle. Orders of magnitude off. All worked...
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System identification controller setup
@karthik_pakala wrote: Hi everyonei am using arducopter sitl on xplane 10 raptor 30 model. Everything is working prefect. Thank You for that. I need some help tuning it according to my needs. Any help...
View ArticleIssue with cam trigger (AC V3.5.0-rc7 Hexa )
@hexapilot wrote: If I do an photogrammetric flight only one trigger signal at beginning of the mission was fired - nothing else. Back to AC V3.4.6 and it works. Yesterday the first flight wit...
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GPS Copter-3.5.0-rc7
@WickedShell wrote: Continuing the discussion from Copter-3.5.0-rc7 is now available for beta testing: @Paul_Atkin @rmackay9 asked me to reply to this as a seperate topic, so that's why this is a new...
View ArticleFailsafe problem when fly arducopter
@lp02781 wrote: i have a problem, before fly i check my quadcopter (arducopter v2.8, ESC turnigy 30A, brushless motor sannysky 700kv, remote futaba t8fg) and failsafe for motor 1,2,3,4 work correctly,...
View ArticleWhy my motors can`t run well
@MODELPLANE5 wrote: There is a motor that is not synchronized with the other motorSorry,I am from China,can`t speak english well... Posts: 4 Participants: 3 Read full topic
View ArticleI have funny vibration on loiter, althold and Rtl. Probably pid issues. Does...
@umbcorp wrote: Hi everyone, i have managed to install a pixhawk to my Trex 400 electric helicopter. It flies perfectly stable on stabilize mode however when i switch to rtl, althold or loiter it...
View ArticleHow can i download Copter 3.5?
@111115 wrote: Sorry i can't find copter 3.5 downloader. Posts: 2 Participants: 2 Read full topic
View ArticleStrange altitude bumps with large quad
@Niels wrote: Hi, this is something i first got back on 3.4.6 and i hoped to get rid of it with 3.5.Currently running 3.5 RC7. RC7 runs great on a smaller quad i just build. But now i ran into some...
View ArticlePixhawk 1 midair reboot
@Niels wrote: Hi, just got something new with my large quad. A midair reboot... Not that funny as i sounds. I think i lost some years of life expectancy watching this. This is what happened: Connected...
View ArticleFiltering within Copter 3.5 Will it be included?
@timbaconheli wrote: Hello,A while back Leonard had mentioned implementing the following in Bill's thread about reducing instabilities, is there any chance some of this could make it into 3.5? I am a...
View ArticleThrottle percentage
@Costy wrote: Hello everyone,I have a hexacopter flying very well and I enjoy it. The only problem that i have right now is the chanel 3 percentage displayed on the HUD. It doesn't go more the 20% ,...
View ArticleHow can i download single copter firmware?
@111115 wrote: Please help me.I can't find single copter firmware Posts: 2 Participants: 2 Read full topic
View ArticleAPM 2.8 arming issues
@Fernando_Labombarda wrote: Guys, Here is the problem, I´m able to arm the motors but when I give ANY throttle, it goes to something close to 50%, is not linear, is like binary (ON / OFF).It´s very...
View ArticleCant boot PX4MiniAIO v1.3 w/3.5.0-rc7
@tabascoz wrote: Hello, I've tried to upgrade a quad from 3.4.6 to 3.5.0-rc7 but i could not make the board boot. After the upgrade, it keeps repeating the sound "New IO board firmware loaded...
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Issue with obstacle avoidance?
@Igmar wrote: I did some tests of obstacle avoidance with a forward facing rangefinder (TeraRanger one) on a quadcopter with a pixhawk 2 running copter 3.5 rc7 In loiter mode it work realy fine and i...
View ArticleCurrent state of GAZEBO simulations? Problems with current branch
@Ekci wrote: What's the current state of Gazebo simulation? I have built this branch of gazebo: https://bitbucket.org/osrf/gazebo/branch/ardupilot_merge_gazebo8 and I was able to connect using:gazebo...
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Learning Arducopter Control Chain Tuning with Xplane 10
@TianChang_Yonah wrote: Hello! @frizensami and myself are in the process of learning to tune the control chain in ArduCopter using Xplane. We've been struggling for some time but finally making some...
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