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Document Number: AN-000271
Revision: 1.1
TABLE OF CONTENTS
APEX motion overview ....................................................................................................................................... 3
Register configuration requirements and options ............................................................................................. 4
APEX ODR support ................................................................................................................................... 4
DMP ODR ................................................................................................................................................. 4
How to switch bank to MREG1 for read and write registers ................................................................... 5
Pedometer .......................................................................................................................................................... 6
Pedometer Fields ..................................................................................................................................... 6
Pedometer initialization procedure ......................................................................................................... 8
Tilt detection ...................................................................................................................................................... 9
Tilt detection fields .................................................................................................................................. 9
Tilt detection initialization procedure ................................................................................................... 11
Low-G................................................................................................................................................................ 12
Low-G fields ........................................................................................................................................... 12
Low-G initialization procedure............................................................................................................... 14
Freefall .............................................................................................................................................................. 15
Freefall fields ......................................................................................................................................... 15
Freefall initialization procedure ............................................................................................................. 19
Wake on motion (WOM) .................................................................................................................................. 20
WOM fields ............................................................................................................................................ 20
WOM initialization procedure ............................................................................................................... 21
Significant Motion Detection (SMD) ................................................................................................................. 22
SMD fields .............................................................................................................................................. 22
SMD initialization procedure ................................................................................................................. 22
Revision history ................................................................................................................................................ 23
Compliance disclaimer ...................................................................................................................................... 24