LSM6DSTX datasheet(76/175 Pages) STMICROELECTRONICS

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9.48

UI_OUTZ_L_A_OIS (54h) and UI_OUTZ_H_A_OIS (55h)

Linear acceleration sensor Z-axis output register (R). The value is expressed as a 16-bit word in two’s

complement.

Data are according to the accelerometer full-scale and ODR (6.66 kHz) settings of the OIS accelerometer.

Table 133. UI_OUTZ_L_A_OIS register

Table 134. UI_OUTZ_H_A_OIS register

D15

D14

D13

D12

D11

D10

Table 135. UI_OUTZ_H_A_OIS register description

D[15:0]

Accelerometer OIS chain Z-axis linear acceleration output value

9.49

TAP_CFG0 (56h)

Activity/inactivity functions, configuration of filtering, and tap recognition functions (R/W)

Table 136. TAP_CFG0 register

INT_CLR_

ON_READ

SLEEP_STATU

_ON_INT

SLOPE_

FDS

TAP_X_EN

TAP_Y_EN

TAP_Z_EN

LIR

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

Table 137. TAP_CFG0 register description

INT_CLR_ON_READ

This bit allows immediately clearing the latched interrupts of an event detection upon the read of

the corresponding status register. It must be set to 1 together with LIR. Default value: 0

(0: latched interrupt signal cleared at the end of the ODR period;

1: latched interrupt signal immediately cleared)

SLEEP_STATUS_ON_INT

Activity/inactivity interrupt mode configuration.

If the INT1_SLEEP_CHANGE or INT2_SLEEP_CHANGE bits are enabled, drives the sleep

status or sleep change on the INT pins. Default value: 0

(0: sleep change notification on INT pins; 1: sleep status reported on INT pins)

SLOPE_FDS

HPF or slope filter selection on wake-up and activity/inactivity functions. Default value: 0

(0: slope filter applied; 1: HPF applied)

TAP_X_EN

Enables X direction in tap recognition. Default value: 0

(0: X direction disabled; 1: X direction enabled)

TAP_Y_EN

Enables Y direction in tap recognition. Default value: 0

(0: Y direction disabled; 1: Y direction enabled)

TAP_Z_EN

Enables Z direction in tap recognition. Default value: 0

(0: Z direction disabled; 1: Z direction enabled)

LIR

Latched interrupt. Default value: 0

(0: interrupt request not latched; 1: interrupt request latched)

LSM6DSTX

UI_OUTZ_L_A_OIS (54h) and UI_OUTZ_H_A_OIS (55h)

DS14039 - Rev 1

page 76/175

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