HERE4 constant white LEDs when trying to connect on Airbot mini
HI! I´m trying to connect a HERE 4 GPS to the Airbot Mini Carrier board, It´s the third one I try and It just doesn´t get recognized by mission planner. The HERE4 only turns on its white constant...
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'Not enough continuous IMU data available'
I’m in the early stages of flight testing a custom large (~20kg) quadcopter platform and doing my initial tuning and log analysis etc. Everything is flying well at the moment and the progress is good....
View ArticleBrushed Motor Control_Ardurover
Currently working on a setup to use two DC motors for steering (encoder enabled) and driving. Followed the Brushed Motors — Rover documentation and ardupilot-rover-l298n/README.md at main ·...
View ArticleCopter 4.5.4 (sitl) not working in docker
Hi, good day. I’m having an issue when trying to create a Docker image with the (SITL) Copter version 4.5.4. The error occurs in this file:...
View ArticleLua: /APM/scripts/plane_follow.lua:85: No parameter: ROLL_TIMEOUT
Hello everyone, today i try to run the plane_follow.lua script, i have done all step shown on github plane_follow.md, creating the modules folder and install 3 needed scripts inside it. Also i have...
View ArticleSwitching Modes not Working for Quadcopter
Hi all, I’ve been developing a Quadcopter and when flying, I can’t seem to switch modes in the air. I had set Stabilise, AltHold and Loiter as the flight modes, but when flicking the switch for the...
View ArticleModifying Iris Motor Parameters in SITL (ArduPilot + Gazebo) – Changes Not...
Hello everyone, I’m running ArduPilot SITL with the iris_with_gimbal Gazebo model that exist in the rapo ardupilot_gazebo and trying to tweak the motor dynamics so they better match my real...
View ArticleRun error in AP_Logger::init after arm cross compile on x86-64 ubuntu
I got 4.x ardupilot. And I’m trying to cross-complie a native arducopter for arm on x86-64 ubuntu. I didn’t modify any source code. The following is the script when linking:...
View ArticlePotential for a highly simplified version of ArduPilot
Have been using Ardupilot since the days of APM… and it is really incredible how far we have gotten from those days. That said, as someone who mentors undergraduate teams, I’ve often found ArduPilot a...
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ArduPilot EU Dev Call 2025-05-28
Attendees (unique): 10 github.com/ArduPilot/ardupilot GCS_MAVLink: send dropped message count in SYS_STATUS.errors_count3 master ← peterbarker:pr/dropped-log-message-count opened 01:32AM - 28 May 25...
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Copter flipped and crashed - EKF3 innovations high - seeking help for analysis
A couple of days ago I posted a report about a battery range test flight that experienced a weird increase in X-axis vibes on IMU0 and IMU1 (Orange Cube) and a few minutes later, high cpu load. The...
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Altitude direction data is unknown anomalous
Hi! I encountered a total of three problems: Before the time was 89.810s, there was a fault in the IMU and barometer data, which led to the abnormal altitude data of the future cumulative error, and...
View ArticleHow to input desired distance in multi rangefinders?
How to input desired distance in multi rangefinders? Mission planner have 10 ea of rngfnd. But I can not find how to input the value of desired distance at each ridar. Avoid_margin can input only one...
View ArticleM690 Pro High Speed Descents
Hi all, I’m currently tuning a 6kg quadcopter designed for high-speed flight and I’m seeking some guidance on achieving faster descent speeds without encountering instability. Quadcopter...
View ArticleGPS without NEMA 0183 Protocol
I have a GPS without NEMA 0183 protocol I want to integrate it on flight controller PICHAWK 6C. I received my data on Hercules software, but when I connect it to the flight controller it shows no GPS....
View ArticleSuitable sensor for confined space inspection
Hello All, I need to build a small drone for inside steel pipes inspection for my university project. Kindly suggest some GPS denied option for positioning well of the drone. I found 8-10 options in...
View ArticleJFB110 FC MAVftp issue
Hi All, With 4.6.0 and this particular type of FC, I found that MAVftp doesn’t work as I can’t create a scripts directory(since AP doesn’t make it automatically when I did SCR_ENABLE) or upload...
View ArticleSERIALn_PROTOCOL
Hello I am a beginner and have a doubt regarding the SERIALn_PROTOCOL parameter. I have an Orange+ cube and an Rx/Tx Crossfire connected to TELEM2. I set the value to 23 (RCIN), which activates the...
View ArticleNo telemetry data in yaapu until GCS connected
Hello, I have a quadcopter with elrs in mavlink mode (latest master on rx and tx), and master version of yaapu widget. I can get log messages and RSSI on screen always but telemetry (pitch, battery...
View ArticleExternal GPS unhealthy
Hello, I have 2 copters in Gazebo simulation: 1 with GPS and 2 without GPS. I am trying to transmit GPS data as external GPS from the 1 to the 2 drone. As far as I am aware, I am well able to transmit...
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