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ArduPilot EU Dev Call 2025-01-29
Attendees (max): 11 [Discussion on clang’s --scan --build arguments] github.com/ArduPilot/ardupilot Create separate option for bridging mcast and hw can ArduPilot:master ←...
View ArticleHow to deactivate fixed wing conventional control surfaces while in VTOL Mode?
Hello, I am configuring a fixed-wing VTOL tilt-motor and notice that the conventional fixed wing control surfaces are also active while in VTOL flight modes. This creates instability in all conditions...
View ArticleControl two relays with one three state channel/switch
Hi, Is there a solution to control two auxoutputs with three state switch? Like this: Relay_1/Relay_2: On/Off On/On Off/On 1 post - 1 participant Read full topic
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SITL with Mission Planner and X-Plane11
I have Windows 10 and WSL Ubuntu in my computer. I want to use SITL with Mission Planner and X-Plane11, but I want to run this simulation with my custom ardupilot. I followed the instructions in this...
View Article13kg VTOL Motor 2 fail mid flight
New ESC, new motor, new wiring and calibrated completely. Quadplane hovers for a few seconds then motor 2 fails. Running latest firmware. Please assist. 5 posts - 2 participants Read full topic
View ArticleRTK Not Workinng (3d dgps) CUAV V5+ and CUAV C-RTK 9P
I am using ArduRover 4.6 with a CUAV V5+ flight controller and CUAV C-RTK 9P modules for both the base station and rover. RTK was working perfectly yesterday in the same environment and with the same...
View ArticleHobbywing x9 plus jerks ,wobble on 1st take off
I made a quad with hobbywing x9 plus motor with 36 inch propller ,12s 40 ah battery ,this is my 1st take off ,while take off the drone jerks on one side suddenly and takeoff a little vibration is...
View ArticleIMU Temp. Calibration - parameter missing
Good afternoon. Mission planner 1.3.82. Arducopter 4.5.7 just installed on a new Pixhawk 6X. Accel calibration completed successfully. Trying to complete the IMU Temperature calibration process as per...
View ArticleRelayX definition visibility for given boards
Hi, My board is: APJ_BOARD_ID 1411 The problem is I can only select a pin for RELAY1, while other RELAYs has not option to define it’s pin. I mean there is no RELAYx_PIN parameter for x >1. Is it a...
View ArticleCalculation of Roll and Pitch Factors in Custom Motor Matrix
Hi, I am trying to deive the mixer matrix for my custom airframe for multicopter. Can anyone please provide the mathematical equations to derive the roll and pitch factor? Also, in Ardupilot I see...
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Skydroid h16 compatibility with SPAN F722-BT-HD V2 flight controller.
Hi, I want to know that is skydroid h16 video transmitter and receiver compatible with SPAN F722-BT-HD V2 flight controller. It comes with...
View ArticleQuad not stable and it constantly moves in different directions at high speed
Hi I have built a quadcopter with omnibus f4 without GPS and with compass and a hexacopter with Pixhawk with GPS. All settings are done correctly and there are no problems in the calibration of flight...
View ArticleWhere can I find a simple DroneCAN device example?
I’d like to make device that can be configured using a few parameters and from which AP could log some data, and preferably control it using some parameters. I have seen that currently only a handful...
View ArticleSBUS vs PPM RCIn inversion
Hi, My setup runs SBUS very well using converter but could not make PPM running. Same RCIn pin. I just wonder if is it a matter of signal inversion. Should I invert pin connected while sending PPM? 1...
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PreArm Error: check mag field xy diff 150>100
Hello all, I am building a drone for my work and have this prearm error PreArm: Check mag field (xy diff:139>100) PreArm: Check mag field: 184, max 875, min 185 I read that I should recalibrate the...
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Unmatched and volatile motor RPM
Hey everyone, I’m troubleshooting a persistent issue with my Cube Orange running ArduPilot, and I could use some help. One arm’s motor consistently spins slower than the others, even after swapping...
View ArticleCube Orange+, MAIN OUT (IO) and AUX OUT (FMU)
Hello, I noticed that when connecting, for example, a camera switcher via PWM to the AUX OUT servo rail, the device does not work. However, when I connect it to the MAIN OUT rail, the PWM signal is...
View ArticleNeed help to build a rocket flight data recorder using arduplane
Good morning everyone. My name is Florent Mosnier and I am a french enginneering student (ENSTA School, near Paris). For a project in our model rocket club, we decided to measure the flight data using...
View Article"EKF3 IMU1 MAG0 IN-FLIGHT YAW ALIGNMENT" makes auto yaw when takeoff
There is a auto yaw action by the firmware when takeoff. It didn’t feel good when take off, see 0:05 flight time in the video “EKF3 IMU1 MAG0 IN-FLIGHT YAW ALIGNMENT” OpenIPC Ground Station OSD +...
View ArticleProblem with get or resive data by serial port from ardupilot on matek 405...
Hello everyone, I have problem - get or resive any data by Lua script by serial port from Matek 405 wing V2. Hardware part : for resiver I use arduino nano. For transmission I use matek 405 wing ,...
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