LSM6DSTX datasheet(98/175 Pages) STMICROELECTRONICS

98 / 175 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 224. 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 225. SPI2_CTRL3_OIS register description

FS[1:0]_XL_OIS

Selects accelerometer OIS channel full-scale. See Table 173.

FILTER_XL_CONF_OIS_[2:0] Selects accelerometer OIS channel bandwidth. See Table 174.

ST[1:0]_OIS

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

Table 175 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 175.

Note:

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

LSM6DSTX

SPI2_CTRL3_OIS (72h)

DS14039 - Rev 1

page 98/175

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