LSM6DSOX datasheet(107/199 Pages) STMICROELECTRONICS

107 / 199 page

11.13

SPI2_CTRL3_OIS (72h)

OIS configuration register. The auxiliary SPI interface can write this register when the OIS_CTRL_FROM_UI bit in

the FUNC_CFG_ACCESS (01h) register is equal to 0 (SPI2 Full control mode); this register is read-only when the

OIS_CTRL_FROM_UI bit is equal to 1 (Primary IF Full control mode) and shows the content of the UI_INT_OIS

(6Fh) register.

Table 236. SPI2_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 237. SPI2_CTRL3_OIS register description

FS[1:0]_XL_OIS

Selects accelerometer OIS channel full-scale. See Table 185.

FILTER_XL_CONF_OIS_[2:0] Selects accelerometer OIS channel bandwidth. See Table 186.

ST[1:0]_OIS

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

Table 187 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 187.

Table 238. Accelerometer OIS channel full-scale selection

FS[1:0]_XL_OIS

XL_FS_MODE = ‘0’

XL_FS_MODE = ‘1’

XL UI ON

XL UI PD

00 (default)

Full-scale selected from user

interface

2 g

16 g

2 g

4 g

8 g

Note:

XL_FS_MODE bit is in CTRL8_XL (17h).

When the accelerometer full-scale value is selected only from the UI side, it is readable also from the OIS side.

LSM6DSOX

SPI2_CTRL3_OIS (72h)

DS12814 - Rev 3

page 107/199

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