LIS3DH View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

LIS3DH

MEMS digital output motion sensor ultra low-power high performance 3-axes “nano” accelerometer

STMicroelectronics 

LIS3DH

Registers description

Table 56.

ZD

ZS

YD

YS

XD

XS

CLICK_CFG description

Enable interrupt double CLICK-CLICK on Z axis. Default value: 0

(0: disable interrupt request; 1: enable interrupt request on measured accel. value

higher than preset threshold)

Enable interrupt single CLICK-CLICK on Z axis. Default value: 0

(0: disable interrupt request; 1: enable interrupt request on measured accel. value

higher than preset threshold)

Enable interrupt double CLICK-CLICK on Y axis. Default value: 0

(0: disable interrupt request; 1: enable interrupt request on measured accel. value

higher than preset threshold)

Enable interrupt single CLICK-CLICK on Y axis. Default value: 0

(0: disable interrupt request; 1: enable interrupt request on measured accel. value

higher than preset threshold)

Enable interrupt double CLICK-CLICK on X axis. Default value: 0

(0: disable interrupt request; 1: enable interrupt request on measured accel. value

higher than preset threshold)

Enable interrupt single CLICK-CLICK on X axis. Default value: 0

(0: disable interrupt request; 1: enable interrupt request on measured accel. value

higher than preset threshold)

8.26

CLICK_SRC (39h)

Table 57. CLICK_SRC register

IA

DCLICK SCLICK Sign

Z

Y

X

Table 58.

-

IA

DCLICK

SCLICK

Sign

Z

Y

X

CLICK_SRC description

-

Interrupt active. Default value: 0

(0: no interrupt has been generated; 1: one or more interrupts have been generated)

Double CLICK-CLICK enable. Default value: 0 (0:double CLICK-CLICK detection dis-

able, 1: double CLICK-CLICK detection enable)

Single CLICK-CLICK enable. Default value: 0 (0:Single CLICK-CLICK detection dis-

able, 1: single CLICK-CLICK detection enable)

CLICK-CLICK Sign. 0: positive detection, 1: negative detection

Z CLICK-CLICK detection. Default value: 0

(0: no interrupt, 1: Z High event has occurred)

Y CLICK-CLICK detection. Default value: 0

(0: no interrupt, 1: Y High event has occurred)

X CLICK-CLICK detection. Default value: 0

(0: no interrupt, 1: X High event has occurred)

Doc ID 17530 Rev 1

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