Started by Warren Purnell. Last reply by Jan 9 hours ago. 13 Replies 0 Likes
Just an annoying problem with the motors pulsing in Altitude Hold.I don't seem to be able to tune it out entirely. I've disabled the Sonar. The Quad holds altitude quite well but the pulsing upsets…Continue
Started by Fred LeFevre. Last reply by Fred LeFevre 11 hours ago. 16 Replies 0 Likes
I've been planning on getting a phantom for sometime but recently it was suggested that I look at the arducopter. I've been doing some research and like the 3dr quad and hex rtf version. But I'm not…Continue
Started by Steve Monro. Last reply by Vikrant 12 hours ago. 4 Replies 0 Likes
Hello world.Firstly, I'm new to this (oh great I can hear everyone say) haha.... and I'm not asking this because I'm dumb. I'm quite a nerd when it comes to technical things. However as simple as it…Continue
Started by Rafael Córdoba. Last reply by Rafael Córdoba 15 hours ago. 2 Replies 0 Likes
Hi guys! Our quad is already build and programmed (I think so), and when we tried to take of for the first time, we noticed that it not stable, as you can see in this video:…Continue
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Comment by Charles lakins on Friday http://ardupilot.com/downloads
the version 3 is listed there (rc1)
Comment by Vikrant on Friday Just wondering when is the Arducopter 3.0 release scheduled?
From the git log I can see that 3.0rc2 milestone has already been reached.
Comment by Jim Frantz on May 16, 2013 at 8:18pm Thanks Randy for saving me a bunch of time - I didn't realize till your reply that I could change parameters from the Advanced Parameter List thinking it was only a listing of explanations. Dumb me.
@Jim,
Re where to find the ACRO_P parameter. You can find it in the Mission planner's Configuration, Advanced Parameter List.
Comment by Jim Frantz on May 16, 2013 at 9:07am Where do I find Acro_P to make adjustments per the Wiki? It is documented in the parameter listing and Wiki but I cannot find where to actually adjust it.
The APM does acrobatics. WOW! I'm thinking I need to increase the Acro_P to increase the rate of roll and pitch.
Comment by Guillaume Braibant on May 8, 2013 at 1:57am Hello Remus,
I am doing the same work as you. There is no manual about the structure of ArduCopter but the code is very well commented.
Howerver, the structure of the program is easy to understand and will not take more than one week to be fully understood.
Start by the Arduino References to learn basics.
Arducotper code is written in C programming language. I advice you to start by reading the ArduCopter sketchbook and figure out which operations the program perform and at which rate.
Then, read the files defines.h , config.h , parameters.h and parameters.ino
They will help you to master all parameters of the ArduCopter program (Parameters are very important if you want to make code improvements compatible with Mission Planner, I advice you to read the AP_Var lib in the AP_Common lib).
After, it is up to you to follow de lines from ArduCopter.ino to get a better knowledge of some arducopter functionnalities you want to improve.
Best regards,
Guillaume Braibant
PS :
I apologize for english / spelling mistakes but it is not my native tongue (French) and I do not have much time now to correct my message.
Comment by Charles lakins on May 7, 2013 at 5:56pm Might be best for you to start small with the arduino site
http://arduino.cc/en/Guide/HomePage
if you can grasp that then your on your way
Comment by Remus Avram on May 7, 2013 at 5:37pm Hi all. Other than reading code line-by-line is there a manual/hierarchy of the ArduCopter code? How about a manual for the ports of the APM 2.5 and how to address them? My goal is to gut down lots of the code and I'd like to get closer to understanding how the whole code works, yet there seems to be very little literature on this.
I'm also looking for someone who wishes to partner up, I have a lot of academic background and ideas I'd like to apply, share and implement.
Warm regards,
Remus
Comment by abgdn.fireman4678 on April 25, 2013 at 5:13am Light weight LWIR camera in the works at DARPA - http://www.darpa.mil/NewsEvents/Releases/2013/04/16.aspx
Where can I get one... :-)
Comment by Charles lakins on March 30, 2013 at 7:09pm I created an APM2.5 & DX6i flight mode settings post in my blog RCG
it should help anyone setting up the radio and gcs
http://www.rcgroups.com/forums/showpost.php?p=24580628&postcoun...
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