Anders Nordahl
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Anders Nordahl's Discussions

Need help to analyse

Started Apr 7 0 Replies

Hello my name is Anders I have APM 2.5 with software 2.91I have fly with AUTO and it have work before but suddenly it just go away in very fast speed and go down in ground. Can someone look in the…Continue

2.74 Beta problem Gps

Started this discussion. Last reply by Anders Nordahl Oct 5, 2012. 1 Reply

I downloaded and compiled 2.74 beta. GPS is not working I have APM2.5 is there anybody more that also have this problem. The Blue ledon the APM not light at all but on the Ublox the blue led blinking…Continue

2.74 Beta

Started this discussion. Last reply by Anders Nordahl Oct 7, 2012. 4 Replies

I downloaded the 2.74 beta but there is no hex file for the APM2.5 in the zip file were do I find it.Continue

APM2.5 Board information about the Leds

Started this discussion. Last reply by Steven G Sep 3, 2012. 1 Reply

Hello everyone I'm looking for an explanation about the leds that are on the 2.5 board. I cant find it anywhere on the wiki.AndersContinue

 

Anders Nordahl's Page

Latest Activity

Anders Nordahl replied to Randy's discussion ArduCopter 2.9 / 2.9.1 released
"Hello my name is Anders  I have APM 2.5 with software 2.91 I have fly with AUTO and it have work before but suddenly it just go away in very fast speed and go down in ground. Can someone look in the log file and see if they can see what…"
Apr 20
Anders Nordahl posted a discussion

Need help to analyse

Hello my name is Anders I have APM 2.5 with software 2.91I have fly with AUTO and it have work before but suddenly it just go away in very fast speed and go down in ground. Can someone look in the log file and see if they can see what happend. The problem start about 92%-93% in the file.Hope someone can find what is the troubleBest regards Anders…See More
Apr 7
Anders Nordahl replied to Randy's discussion ArduCopter 2.7.2/2.7.3 released
"Hello I try to download the new 2.74 Epsilon but when I try to compile I just get the following text. no matching function for call to ´DataFlash_APM2::DataFlash_APM2(AP_Semaphore*)´ Anyone that can tell me what I'm doing…"
Oct 18, 2012
Anders Nordahl replied to Anders Nordahl's discussion 2.74 Beta
"Thanks  That was the problem. I think your right about using the beta files I try to learn little and looking around and read alot. Right now my biggest problem with the 2.73 is that the engine is erratic in flying even if I just let it hover…"
Oct 7, 2012

Developer
R_Lefebvre replied to Anders Nordahl's discussion 2.74 Beta
"Yes, you probably need to change a #define to compile for APM2, it compiles for APM1 by default.  That might be the problem. Honestly, I'm not sure you should be working with these Betas.  You could get yourself into trouble.…"
Oct 7, 2012
Anders Nordahl replied to Anders Nordahl's discussion 2.74 Beta
"Hello Jason I downloaded Arduino and put the 2.74 files in the sketch folder and after that I compiled it and uploaded it to my APM2.5 card If I look at the terminal window i can see its present as 2.74 beta so the upload have worked. But I cant get…"
Oct 6, 2012
Anders Nordahl replied to Anders Nordahl's discussion 2.74 Beta problem Gps
"I try to compile 2.73 and it's the same no GPS. But if I program with Mission planner it work. Anybody that can help me what I doing wrong ????  I use the latest arduino software 1.0.1"
Oct 5, 2012
Anders Nordahl posted a discussion

2.74 Beta problem Gps

I downloaded and compiled 2.74 beta. GPS is not working I have APM2.5 is there anybody more that also have this problem. The Blue ledon the APM not light at all but on the Ublox the blue led blinking as it should.This is my first time I compiled so maybe I done something wrong. I havent get any errrors in comiling or in uploadingIf I go back to 2.73 Gps is ok again I have tried it 3 times and everytime its the sameSee More
Oct 5, 2012

Developer
jasonshort replied to Anders Nordahl's discussion 2.74 Beta
"You need to use Arduino to compile and upload it. Jason"
Oct 3, 2012
Anders Nordahl posted a discussion

2.74 Beta

I downloaded the 2.74 beta but there is no hex file for the APM2.5 in the zip file were do I find it.See More
Oct 3, 2012
Steven G replied to Anders Nordahl's discussion APM2.5 Board information about the Leds
Sep 3, 2012
Anders Nordahl posted a discussion

APM2.5 Board information about the Leds

Hello everyone I'm looking for an explanation about the leds that are on the 2.5 board. I cant find it anywhere on the wiki.AndersSee More
Sep 2, 2012

Profile Information

About Me:
Work as a tech in radiocommunication. 49 Years old from sweden.
Tell us a bit about your UAV interest
Im interesting in flying heli but this is a step forward becouse I like to play with electronics
Hometown:
Sjöbo

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