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ArduCopter User Group

Discussion group for ArduCopter users

Members: 2211
Latest Activity: 4 hours ago

Discussion Forum

Battery Failsafe (RTL) crash

Started by Daniel Estes. Last reply by Daniel Estes 4 hours ago. 5 Replies

While flying my APM 2.6, my quad went into RTL.  Based upon my log, the RTL was triggered by the low voltage (10.5).  Although, I don't understand why, because I had the failsafe options disabled.I…Continue

Loiter Problem with low % of compassmot

Started by Rai on Friday. 0 Replies

Dear all,I have been struggling with loiter issue for some days now and somehow I feel stuck. I have been searching all around and trying everything I could find, but seems like my issue is not yet…Continue

yaw not operating correctly

Started by Damo. Last reply by Damo on Thursday. 27 Replies

on my quad, pitch,roll and throttle are working fine. When in stabilize the yaw appears to have the effect of moving along the 5oclock to 11 oclock axis, although i have to land fast before it…Continue

ESC Calibration

Started by james lambert. Last reply by Robert Fenney on Thursday. 12 Replies

Hi AllI have been struggling with this for a few months on and off but I have been at it full on this past week and I have got nowhere!! I go through all the usual steps and after the long monotone…Continue

Tags: Pixhawk, Quadcopter, calibration, ESC

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Comment by Marooned on October 26, 2012 at 7:35am

Dean, I generally agree.

Comment by Dean Miller on October 26, 2012 at 7:19am


JDrones
Comment by Jani Hirvinen on October 24, 2012 at 7:14pm

Latest jDrones frame param files will be there too shortly but as we both are developers for ArduCopter we all try to keep them as close as possible to each others of out frames. On jD-Simplex frames you can use 3DR params as they are really similar of their weight and flying characteristics. 

Comment by Randy Brazeau on October 24, 2012 at 7:00pm

Ok, thanks Alan.


3D Robotics
Comment by Alan Sanchez on October 24, 2012 at 6:38pm

Randy we should have it out sometime this week.

Comment by Randy Brazeau on October 24, 2012 at 6:37pm

Good evening,

I don't see a 2.8.1 parameter file for the 3DR ArduCopter Quad-C in the download section. Is it available?

Thank you
Randy


Developer
Comment by Randy on October 14, 2012 at 11:27pm

@Altaf re how to use user_hooks,

    I've never personally used it but it looks like you should put your code into UserCode.pde and UserVariables.h.  I guess it depends very much on what you want but the userhook_50Hz function in UserCode.pde will be called at 50hz.  Just make sure it all completes within 5ms to ensure that you don't interfere with the main loop which runs at 100hz.

Comment by Altaf on October 14, 2012 at 9:00pm

Hi!! how do we use the user_hook fast loop for the arducopter ?? 

Comment by Helitrasher on October 14, 2012 at 5:56am

So has anybody managed to get the APM 2.5 working with Turnigy Trust esc's or do I need to return to the APM 1 ?

Comment by Todd Hill on October 8, 2012 at 9:56am

Thanks for your service Marty, and Welcome to the group!

 
 
 

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