LIS331DL Просмотр технического описания (PDF) - STMicroelectronics

Номер в каталоге

Компоненты Описание

Список матч

LIS331DL

MEMS motion sensor 3-axis - ±2g/±8g smart digital output “nano” accelerometer

STMicroelectronics 

Register description

7.9

OUT_Z (2Dh)

Table 29. OUT_Z register

ZD7

ZD6

ZD5

ZD4

ZD3

ZD2

Z axis output data expressed as 2’s complement number.

LIS331DL

ZD1

ZD0

7.10

FF_WU_CFG_1 (30h)

Table 30. FF_WU_CFG_1 register

AOI

LIR

ZHIE

ZLIE

YHIE

YLIE

XHIE

XLIE

Table 31.

AOI

LIR

ZHIE

ZLIE

YHIE

YLIE

XHIE

XLIE

FF_WU_CFG_1 description

And/Or combination of Interrupt events. Default value: 0

(0: OR combination of interrupt events; 1: AND combination of interrupt events)

Latch Interrupt request into FF_WU_SRC_1 reg with the FF_WU_SRC_1 reg cleared

by reading FF_WU_SRC_1 reg. Default value: 0

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

Enable interrupt generation on Z High event. Default value: 0

(0: disable interrupt request;

1: enable interrupt request on measured accel. value higher than preset threshold)

Enable interrupt generation on Z Low event. Default value: 0

(0: disable interrupt request;

1: enable interrupt request on measured accel. value lower than preset threshold)

Enable interrupt generation on Y High event. Default value: 0

(0: disable interrupt request;

1: enable interrupt request on measured accel. value higher than preset threshold)

Enable interrupt generation on Y Low event. Default value: 0

(0: disable interrupt request;

1: enable interrupt request on measured accel. value lower than preset threshold)

Enable interrupt generation on X High event. Default value: 0

(0: disable interrupt request;

1: enable interrupt request on measured accel. value higher than preset threshold)

Enable interrupt generation on X Low event. Default value: 0

(0: disable interrupt request;

1: enable interrupt request on measured accel. value lower than preset threshold)

30/42

Share Link: