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kriswiner / MPU9250

Arduino sketches for MPU9250 9DoF with AHRS sensor fusion
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Invensense Application Notes for MPU9250 #172

Open TediumRemedy opened 7 years ago

TediumRemedy commented 7 years ago

Hello Kris, Do you happen to know where one can download Application Notes for the MPU9250 and AK8963? It looks like they are no longer available at https://www.invensense.com/developers/ (even though I have registered on the website as a (free) developer). Thanks!

kriswiner commented 7 years ago

Which application notes do you need? e-mail me at tleracorp@gmail.com.

TediumRemedy commented 7 years ago

Which application notes do you need? e-mail me at tleracorp@gmail.com.

I was actually wondering what ANs they have, hoping they have some tutorials on the correct FIFO usage, DMP/hardware sensor fusion and other "best practices" (as opposed to the dry description of device registers and capabilities as they did in the data sheet) The thing is I am trying to understand how things work, instead of simply copying/porting of your code, and I hope those ANs could help me.

Currently I am trying to reimplement your sensor reading/fusion algorithm using the FIFO buffer.