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1.16 TAP /DOUBLE-TAP CONTROL REGISTERS (0X2A –0X31) ................................................................................................. 33
TDTRC ...................................................................................................................................................................................... 33
TDTC ........................................................................................................................................................................................ 34
TTH .......................................................................................................................................................................................... 34
TTL ........................................................................................................................................................................................... 34
FTD........................................................................................................................................................................................... 35
STD........................................................................................................................................................................................... 35
TLT ........................................................................................................................................................................................... 35
TWS.......................................................................................................................................................................................... 36
1.17 FREE FALL CONTROL REGISTERS (0X32 –0X34)................................................................................................................ 36
FFTH......................................................................................................................................................................................... 36
FFC ........................................................................................................................................................................................... 36
FFCNTL..................................................................................................................................................................................... 37
1.18 TILT ANGLE CONTROL REGISTERS (0X37 –0X39)............................................................................................................. 38
TILT_ANGLE_LL ........................................................................................................................................................................ 38
TILT_ANGLE_HL ....................................................................................................................................................................... 38
HYST_SET ................................................................................................................................................................................. 38
1.19 LP_CNTL1 (0X3A)............................................................................................................................................................. 39
1.20 LP_CNTL2 (0X3B)............................................................................................................................................................. 39
1.21 WAKE-UP &BACK-TO-SLEEP THRESHOLD AND COUNTER SETUP REGISTERS (0X49 –0X4D) ........................................... 40
WUFTH, BTSWUFTH, BTSTH .................................................................................................................................................... 40
BTSC......................................................................................................................................................................................... 40
WUFC....................................................................................................................................................................................... 40
1.22 SELF_TEST (0X5D)............................................................................................................................................................ 41
1.23 OUTPUT BUFFER REGISTERS (0X5E –0X63) ..................................................................................................................... 42
BUF_CNTL1 .............................................................................................................................................................................. 42
BUF_CNTL2 .............................................................................................................................................................................. 43
BUF_STATUS_1 and BUF_STATUS_2 ....................................................................................................................................... 44
BUF_CLEAR .............................................................................................................................................................................. 44
BUF_READ ............................................................................................................................................................................... 44
1.24 ADVANCED DATA PATH CONTROL REGISTERS (0X64 –0X76) .......................................................................................... 45
ADP_CNTL1.............................................................................................................................................................................. 45
ADP_CNTL2.............................................................................................................................................................................. 46
ADP_CNTL3.............................................................................................................................................................................. 47
ADP_CNTL4, ADP_CNTL5, ADP_CNTL6 .................................................................................................................................... 47
ADP_CNTL7, ADP_CNTL8, ADP_CNTL9 .................................................................................................................................... 48
ADP_CNTL10............................................................................................................................................................................ 48
ADP_CNTL11............................................................................................................................................................................ 48
ADP_CNTL12, ADP_CNTL13..................................................................................................................................................... 49
ADP_CNTL14, ADP_CNTL15, ADP_CNTL16, ADP_CNTL17 ....................................................................................................... 49
ADP_CNTL18............................................................................................................................................................................ 49
ADP_CNTL19............................................................................................................................................................................ 49
2EMBEDDED APPLICATIONS .............................................................................................................................................. 50
2.1 ORIENTATION DETECTION FEATURE......................................................................................................................................... 50
Hysteresis................................................................................................................................................................................. 50
Device Orientation Angle (Tilt Angle) ...................................................................................................................................... 51
Tilt Timer.................................................................................................................................................................................. 51
2.2 MOTION INTERRUPT FEATURE DESCRIPTION ............................................................................................................................. 52
Enabling / Disabling................................................................................................................................................................. 52
