LSM6DSR datasheet(86/168 Pages) STMICROELECTRONICS

86 / 168 page

9.61

CTRL3_OIS (72h)

OIS configuration register. Primary interface for read-only (r); only Aux SPI can write to this register (r/w).

Table 159. CTRL3_OIS register

FS1_XL_OIS

FS0_XL_OIS

FILTER_XL_

CONF_OIS_2

FILTER_XL_

CONF_OIS_1

FILTER_XL_

CONF_OIS_0

ST1_OIS

ST0_OIS

ST_OIS_

CLAMPDIS

Table 160. CTRL3_OIS register description

FS[1:0]_XL_OIS

Selects accelerometer OIS channel full-scale. Default value: 00.

(00: ±2 g; 01: ±16 g; 10: ±4 g; 11: ±8 g)

FILTER_XL_CONF_OIS_[2:0] Selects accelerometer OIS channel bandwidth. See Table 161.

ST[1:0]_OIS

Selects gyroscope OIS chain self-test. Default value: 00

Table 162 lists the output variation when the self-test is enabled and ST_OIS_CLAMPDIS='1'.

(00: Normal mode;

01: Positive sign self-test;

10: Normal mode;

11: Negative sign self-test)

ST_OIS_CLAMPDIS

Disables OIS chain clamp

(0: All OIS chain outputs = 8000h during self-test;

1: OIS chain self-test outputs as shown in Table 162.

Table 161. Accelerometer OIS channel bandwidth and phase

FILTER_XL_CONF_OIS[2:0]

Typ. overall bandwidth [Hz]

Typ. overall phase [°]

000

631

-4.20 @ 20 Hz

001

295

-6.35 @ 20 Hz

010

140

-10.6 @ 20 Hz

011

68.2

-18.9 @ 20 Hz

100

33.6

-17.8 @ 10 Hz

101

16.7

-32.2 @ 10 Hz

110

8.3

-26.2 @ 4 Hz

111

4.14

-26.0 @ 2 Hz

Table 162. Self-test nominal output variation

Full scale

Output variation [dps]

±2000

±400

±1000

±200

±500

±100

±250

±50

±125

±25

LSM6DSR

CTRL3_OIS (72h)

DS11976 - Rev 2

page 86/168

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