LSM303DLM Datasheet, PDF (30/38 Pages) STMicroelectronics – Sensor module:3-axis accelerometer and 3-axis magnetometer

Register description
LSM303DLM
Table 40. INT1_SRC_A description
Interrupt active. Default value: 0
IA
(0: no interrupt has been generated, 1: one or more interrupts have been generated)
Z high. Default value: 0
ZH
(0: no interrupt, 1: Z high event has occurred)
Z low. Default value: 0
ZL
(0: no interrupt, 1: Z low event has occurred)
Y high. Default value: 0
YH
(0: no interrupt, 1: Y high event has occurred)
Y low. Default value: 0
YL
(0: no interrupt, 1: Y low event has occurred)
X high. Default value: 0
XH
(0: no interrupt, 1: X high event has occurred)
X low. Default value: 0
XL
(0: no interrupt, 1: X low event has occurred)
9.1.14
Interrupt 1 source register. Read-only register.
Reading at this address clears the INT1_SRC_A IA bit (and the interrupt signal on the INT 1
pin) and allows the refreshing of data in the INT1_SRC_A register if the latched option was
chosen.
INT1_THS_A (32h)
Table 41. INT1_THS register
0
THS6
THS5
THS4
THS3
THS2
THS1
THS0
Table 42. INT1_THS description
THS6 - THS0 Interrupt 1 threshold. Default value: 000 0000
9.1.15 INT1_DURATION_A (33h)
Table 43. INT1_DURATION_A register
0
D6
D5
D4
D3
D2
D1
D0
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Table 44. INT2_DURATION_A description
D6 - D0
Duration value. Default value: 000 0000
The 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.
Doc ID 018725 Rev 1