LIS3DH datasheet(37/42 Pages) STMICROELECTRONICS

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LIS3DH

Registers description

Doc ID 17530 Rev 1

37/42

8.26

CLICK_SRC (39h)

Table 56.

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)

Table 57.

CLICK_SRC register

DCLICK

SCLICK

Sign

Table 58.

CLICK_SRC description

Interrupt active. Default value: 0

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

DCLICK

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

able, 1: double CLICK-CLICK detection enable)

SCLICK

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

able, 1: single CLICK-CLICK detection enable)

Sign

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)

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