LSM6DS3 datasheet(77/100 Pages) STMICROELECTRONICS

77 / 100 page

DocID026899 Rev 8

77/100

LSM6DS3

100

9.74

INT_DUR2 (5Ah)

Tap recognition function setting register (r/w).

Table 178. TAP_THS_6D register description

D4D_EN

4D orientation detection enable. Z-axis position detection is disabled.

Default value: 0

(0: enabled; 1: disabled)

SIXD_THS[1:0]

Threshold for D6D function. Default value: 00

For details, refer to Table 179.

TAP_THS[4:0]

Threshold for tap recognition. Default value: 00000

Table 179. Threshold for D4D/D6D function

SIXD_THS[1:0]

Threshold value

80 degrees

70 degrees

60 degrees

50 degrees

Table 180. INT_DUR2 register

DUR3

DUR2

DUR1

DUR0

QUIET1

QUIET0

SHOCK1

SHOCK0

Table 181. INT_DUR2 register description

DUR[3:0]

Duration of maximum time gap for double tap recognition. Default: 0000

When double tap recognition is enabled, this register expresses the maximum time

between two consecutive detected taps to determine a double tap event. The

default value of these bits is 0000b which corresponds to 16*ODR_XL time. If the

DUR[3:0] bits are set to a different value, 1LSB corresponds to 32*ODR_XL time.

QUIET[1:0]

Expected quiet time after a tap detection. Default value: 00

Quiet time is the time after the first detected tap in which there must not be any

overthreshold event. The default value of these bits is 00b which corresponds to

2*ODR_XL time. If the QUIET[1:0] bits are set to a different value, 1LSB

corresponds to 4*ODR_XL time.

SHOCK[1:0]

Maximum duration of overthreshold event. Default value: 00

Maximum duration is the maximum time of an overthreshold signal detection to be

recognized as a tap event. The default value of these bits is 00b which corresponds

to 4*ODR_XL time. If the SHOCK[1:0] bits are set to a different value, 1LSB

corresponds to 8*ODR_XL time.

LSM6DS3 数据表(PDF) 77 Page - STMicroelectronics

LSM6DS3 数据表(HTML) 77 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100

数据表下载