LSM6DSM datasheet(85/113 Pages) STMICROELECTRONICS

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LSM6DSM

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10.73

TAP_CFG (58h)

Timestamp, pedometer, tilt, filtering, and tap recognition functions configuration register

(r/w).

10.74

TAP_THS_6D (59h)

Portrait/landscape position and tap function threshold register (r/w).

HI_FAIL

Fail in hard/soft-ironing algorithm.

SI_END_OP

Hard/soft-iron calculation status. Default value: 0

(0: Hard/soft-iron calculation not concluded; 1: Hard/soft-iron calculation concluded)

SENSORHUB

_END_OP

Sensor hub communication status. Default value: 0

(0: sensor hub communication not concluded;

1: sensor hub communication concluded)

Table 178. FUNC_SRC register description (continued)

Table 179. TAP_CFG register

INTERRUPTS

_ENABLE

SLOPE

_FDS

TAP_X_EN TAP_Y_EN TAP_Z_EN

LIR

Table 180. TAP_CFG register description

INTERRUPTS

_ENABLE

Enable basic interrupts (6D/4D, free fall, wake-up, tap). Default 0.

(0: interrupt disabled; 1: interrupt enabled)

SLOPE_FDS

Enable accelerometer HP and LPF2 filters (refer to Figure 5). Default value: 0

(0: disable; 1: enable)

TAP_X_EN

Enable X direction in tap recognition(1). Default value: 0

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

1. To enable the TAP functionality for one axis or all the axes, the INTERRUPTS_ENABLE bit needs to be

set to '1'.

TAP_Y_EN

Enable Y direction in tap recognition(1). Default value: 0

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

TAP_Z_EN

Enable Z direction in tap recognition(1). 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)

Table 181. TAP_THS_6D register

D4D_EN

SIXD_THS

TAP_THS

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