Datasheet

DocID17530 Rev 2 43/54

LIS3DH Registers description

8.23 INT1_THS (32h)

8.24 INT1_DURATION (33h)

The D[6:0] bits set the minimum duration of the Interrupt 2 event to be recognized. Duration

steps and maximum values depend on the ODR chosen.

Duration time is measured in N/ODR, where N is the content of the duration register.

Table 58. INT1_THS register

0 THS6 THS5 THS4 THS3 THS2 THS1 THS0

Table 59. INT1_THS description

THS[6:0]

Interrupt 1 threshold. Default value: 000 0000

1 LSb = 16 mg @ FS = ±2 g

1 LSb = 32 mg @ FS = ±4 g

1 LSb = 62 mg @ FS = ±8 g

1 LSb = 186 mg @ FS = ±16 g

Table 60. INT1_DURATION register

0 D6D5D4D3D2D1D0

Table 61. INT1_DURATION description

D[6:0]

Duration value. Default value: 000 0000

1 LSb = 1/ODR