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AN 177 Kixrazor revision

 
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Kiedro

Bascom Member



Joined: 08 Mar 2006
Posts: 81

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PostPosted: Mon Jun 28, 2010 9:32 am    Post subject: AN 177 Kixrazor revision Reply with quote

Thanks to AdrianJ and S_Sergiu three bugs could be identified in the current Kixrazor code which lead to correlated moves of Euler angles under certain circumstances. While airtests by S_Sergiu showed that these bugs did not affect the controllability by a quadcopter autopilot, planes are expected to be more sensitive here.

AdrianJ and myself are working on an improved version of AN 177 which will replace the existing note soon.

Thanks for your patience,

Natalius
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Kiedro

Bascom Member



Joined: 08 Mar 2006
Posts: 81

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PostPosted: Sun Jul 11, 2010 12:05 pm    Post subject: AN177 Kixrazor 1.1 Reply with quote

For those of you who are interested to have a Bascom replacement for the SF9AHRS, please find it below. Switches and serial communication are set to allow 3D visualization using JJulios Python script: http://code.google.com/p/sf9domahrs/issues/attachmentText?id=5&aid=-1804170323527583141&name=IMU_Razor9DOF20100616.py&token=c7460930946078bd55478ca6a2f019dc

Code improvements and extensions that go beyond the functionality of rev 1.0/1.1 will be posted as AN177 revision. Have fun, NK&AJ
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bzijlstra

Bascom Ambassador



Joined: 30 Dec 2004
Posts: 1179
Location: Tilburg - Netherlands

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PostPosted: Thu Aug 19, 2010 10:54 am    Post subject: new version running fine Reply with quote

Kiedro/Natalius

The new version of software is running fine on the Arduino Mega 9DOF Bluetooth module. Just a few changes in the software

Code:
$regfile = "m1280def.dat"
$crystal = 16000000

Timer_new = 40000
 


Here a picture of the board.



And more info on
http://members.home.nl/bzijlstra/software/examples/9DOF.htm

Have fun
Ben Zijlstra
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