Components of iNEMO v2

[bloody-wolf]

Posted on July 06, 2011 at 16:33

First I say Hello to all! Sorry for my english, it's not my native language.

I wonder why iNEMO v2 uses two of ANALOG gyro if STm now has complete 3-axis digital solution (L3G4200D)? why its not used, what advantages Analog gyro over digital? Thanks for advice. Yuri.

[Fabio]

Posted on July 12, 2011 at 10:57

Hi Yuri,

You are welcome.

L3G4200D was under development during iNEMO design phase.

Main advantages of digital gyro are:

16 bit-rate value data output and embedded FIFO with consequent reduction of power consumption  and extreme flexibility in management of output data .

Up to  2000dps of full scale range.

Single mechanical sensing element for Yaw, Roll and Pitch that is able to guarantee a ultra-stable sensing of rotations.

  Compact size of complete 3-axis solution (LGA-16 4x4x1.1mm)   Best, Fabio

First I say Hello to all! Sorry for my english, it's not my native language.

I wonder why iNEMO v2 uses two of ANALOG gyro if STm now has complete 3-axis digital solution (L3G4200D)? why its not used, what advantages Analog gyro over digital? Thanks for advice. Yuri.