Re: Subject: Re: [Paparazzi-devel] AHRS over SPI on Tiny

[Prof. Dr.-Ing. Heinrich Warmers]

Hello,
one question: In the Wiki there is  described that a group  integrated the ArduIMU  for Paparazzi by ZHAW,
Winterthur, Switzerland. It is possible  that there share  the code?

Christophe i think it is a good  idea if you take you explanations in the paparazzi wiki..
 
It is known if the linear accelerations C  are occur.  A=B+C+D  This is know if  the norm  of the measured accelerations is not equal g. after subtracting D. D is  v x  w. The cross product of the linear speed v with the measured  rates.
 
 Regards
Heinrich


Juan Enrique Martín Boix schrieb:

Hi all,

 

We are currently using the dydrones imu v2 board along with papparazi , The needed Gps data is taken from the tiny and feed into IMU via SPI then the computed angles feed to the tiny by SPI. Currently there is some problems with SPI......

 

The razor is based on the IMUv2 and can run his code with some mods.

 

I have done static and dynamic test (roundabout driving) and the performance is very good..... and I get very good support as one of the developers is local to me.

 

By the way I don´t do any programming ,I´m only the pilot ....

 

Juan Martin

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