LSM6DSV datasheet(100/187 Pages) STMICROELECTRONICS

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9.71

CTRL_EIS (6Bh)

Gyroscope EIS channel control register (R/W)

Table 184. CTRL_EIS register

ODR_G_EIS_1

ODR_G_EIS_0

0(1)

LPF_G_EIS_BW

G_EIS_ON_G_

OIS_OUT_REG

FS_G_EIS_2

FS_G_EIS_1

FS_G_EIS_0

1. This bit must be set to 0 for the correct operation of the device.

Table 185. CTRL_EIS register description

ODR_G_EIS_[1:0]

Enables and selects the ODR of the gyroscope EIS channel.

(00: EIS channel is off (default);

01: 1.92 kHz;

10: 960 Hz;

11: reserved)

LPF_G_EIS_BW

Gyroscope digital LPF_EIS filter bandwidth selection. Refer to Table 186.

G_EIS_ON_G_OIS_OUT_REG

Enables routing gyroscope EIS output to OIS from UI output addresses (2Eh – 33h). When

this bit is set to 1, the gyroscope OIS data cannot be read from primary interface. Default

value: 0

(0: disabled; 1: enabled)

FS_G_EIS_[2:0]

Gyroscope full-scale selection for EIS channel. If the FS_G_[3:0] bits in CTRL6 (15h) are

equal to 1100 (±4000 dps), FS_G_EIS_[2:0] must be set to “100” in order to have ±4000 dps

full scale on both UI and EIS channels. If the FS_G_3 bit in register CTRL6 (15h) is equal to

0, the EIS channel full scale can be selected as follows:

(000: ±125 dps (default);

001: ±250 dps;

010: ±500 dps;

011: ±1000 dps;

100: ±2000 dps;

101: reserved;

110: reserved;

111: reserved)

Table 186. Gyroscope EIS chain digital LPF_EIS filter bandwidth selection

ODR_G_EIS_[1:0]

Gyroscope EIS ODR [Hz]

LPF_G_EIS_BW

Cutoff [Hz]

Phase @ 20 Hz [°]

1.92 kHz

153 Hz

-13.5°

203 Hz

-10.8°

960

148 Hz

-15.4°

193 Hz

-12.7°

LSM6DSV

CTRL_EIS (6Bh)

DS13476 - Rev 2

page 100/187

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