ST X-CUBE-MEMS1 - Page 21

Contents
1 Acronyms and abbreviations ......................................................2
2 MotionFX middleware library in X-CUBE-MEMS1 software expansion for STM32Cube
....................................................................................3
2.1 MotionFX overview .............................................................3
2.2 MotionFX library ...............................................................3
2.2.1 MotionFX library description ................................................3
2.2.2 MotionFX 6-axis and 9-axis sensor fusion modes ................................3
2.2.3 MotionFX library operation .................................................4
2.2.4 MotionFX library parameters ................................................4
2.2.5 MotionFX library output data rate ............................................6
2.2.6 Sensor calibration in the MotionFX library ......................................6
2.2.7 MotionFX APIs ..........................................................8
2.2.8 API flow chart ..........................................................12
2.2.9 Demo code ............................................................12
2.2.10 Algorithm performance ...................................................14
2.3 Sample application ............................................................14
2.3.1 Unicleo-GUI application ..................................................15
2.4 References...................................................................19
Revision history .......................................................................20
UM2220
Contents
UM2220 - Rev 7
page 21/24