LIS331HH datasheet(32/37 Pages) STMICROELECTRONICS

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LIS331HH

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Doc ID 16366 Rev 1

7.15

INT1_DURATION (33h)

D6 - D0 bits set the minimum duration of the Interrupt 2 event to be recognized. Duration

steps and maximum values depend on the ODR chosen.

7.16

INT2_CFG (34h)

Table 42.

INT1_THS description

THS6 - THS0

Interrupt 1 threshold. Default value: 000 0000

Table 43.

INT1_DURATION register

D6D5D4

D2D1

Table 44.

INT2_DURATION description

D6 - D0

Duration value. Default value: 000 0000

Table 45.

INT2_CFG register

AOI

ZHIE

ZLIE

YHIE

YLIE

XHIE

XLIE

Table 46.

INT2_CFG description

AOI

AND/OR combination of interrupt events. Default value: 0.

(See table below)

6 direction detection function enable. Default value: 0.

(See table below)

ZHIE

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)

ZLIE

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)

YHIE

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)

YLIE

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)

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