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Guided Mode broke in current 3.4 dev (74121..)

@iseries wrote: Using Tower App and taking off in Guided mode works just fine. Then picking a spot on the map to fly to here causes copter to fly to ground level and sit. Mike Posts: 1 Participants: 1...

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MAVLink2 is in ArduPilot master

@tridge wrote: We now have MAVLink2 support in master. Key things to know are:* MAVLink2 packets will be accepted by default, but won't be sent* if you change SERIALn_PROTOCOL to 2 for the port you...

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Offboard position determination

@elektron wrote: It does not appear that ArduPilot supports a method for offboard position determination. I know mavlink has some commands for vision derived positions. If I wanted to add this...

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Dragon, minimosd, pixhawk help

@eyber wrote: Hi again. I have a question. Sorry for my bad english. I have dragon V2 micro rx and 3DR minimosd. I want to see RSSI value on my ground station.I did connection and setup but I dont...

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Killing engine ignition in ArduPlane (not throttle suppression)

@naktinis wrote: In some situations (like parachute deployment) I would like to kill engine ignition instead of just suppressing the throttle, as I think this would work faster to take the propellers...

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Can't find INAV_TC_Z

@sn0west wrote: I have a drop after going forward in althold. I need to change my thr_mid and maybe the INAV_TC_Z from 5 to maybe 6 or 7. I can't find the option if I search for it in the full...

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Too sluggish movement in Loiter

@newmafi wrote: Hello, gentleman! Recently I've changed my FC from Dji to Pixhawk.Have been studying hard and thanks to many useful guidances from here and there,finally I come near to the complete...

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640 size quad lot's of inertia

@gzinga wrote: Hello I have a 370 quad with a naza mv2 and i just build a 640 size with the pixhawk. the 640/pixhawk seems to be very sluggish when responding to commands, meaning if I input some...

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Mapping Walls - Vertical mission grid?

@mapmart wrote: Hello everyone, I´m relatively new to the game, but am playing with aerial mapping for geological surveying purposes for a few weeks now (using some DJI drones). A 800mm Hexacopter...

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Help with collision avoidance

@ShFu wrote: First of all, hello to everyone.This is my first post in this site, as I just discovered Ardupilot a couple of weeks ago.Right now I'm trying to do a school project with a drone and some...

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Ziegler-Nichols tuning for APM2.6

@tommy1980murf wrote: Hi Guys,This my first post on the site, I have been a long time reader.I am looking to tune my quad using the Ziegler-Nichols method. The problem is that I need to get feedback...

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Pixhawk safety switch difficult to arm

@onthelearningcurve wrote: I have a Pixhawk on my quad with 3.3.3 firnware. I understand that to arm the Pixhawk, the safety switch should be pressed and held for 2 or 3 seconds for it to arm the...

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PreFlight Check list in Mission plannar

@ahmed wrote: Hi all , the new tab ( PreFlight ) in Flight Data of mission planner is good function for check list . but as I see it works in some items like : - Veryify GPS - GPS sat Count- Telemetry...

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Starting Copter-3.4 beta testing soon

@rmackay9 wrote: We are planning to start Copter-3.4 beta testing within a week. We think that some EKF2 updates from Paul Riseborough and Tridge over the weekend have mostly resolved the unstability...

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Where to find a very stable control algorithm

@Singe wrote: Hi all! I'm new in drone developing and I've started to test my assembled drone with a random opensource flight control firmware that I've found on google. Results are good, I can fly it...

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RFD very very slow at loading prams 30min+

@Lat_Long wrote: I am using RFD868+ (baud rate 57600, air speed 64, 50 channel hop, duty cycle 100, ECC checked, Mavlink checked, two antennas on each end, do not have RTS/CTS checked, running SIK...

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Arducopter 3.4 TradHeli Support

@Rob_Lefebvre wrote: Hello all, I just want to make it clear, I am no longer able to support TradHeli releases starting with AC3.4. This has occurred because of 3DR discontinuing support of AC...

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HexaCopter wrong in arming

@vasco wrote: I am a student at UClan Cyprus and currently working on a drone project but I am facing some problems. I have got an ArduPilot 2.5 and the frame type and parameters that I am using are...

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Pixhawk battery remaining % error

@onthelearningcurve wrote: I am trying to set up the battery monitoring as accurately as possible. I have the voltage in Mission Planner reading to within 0.08V, so that's good, however % remaining...

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30min+ to download prams

@Lat_Long wrote: Hi everyone,Firstly I know this is not directly a topic for this forum but I seem top get a much faster response here that in the hardware forum, so sorry in advance: I am using...

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