LSM303D Datasheet, PDF (43/52 Pages) STMicroelectronics – Embedded temperature sensor

LSM303D
Register description
Table 66. IG_SRC1 register description
Interrupt status. 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)
Reading at this address clears the IG_SRC1 (31h) IA bit (and the interrupt signal on the
corresponding interrupt pin) and allows the refreshment of data in the IG_SRC1 (31h)
register if the latched option was chosen.
8.32
IG_THS1 (32h)
Table 67. IG_THS1 register
0
THS6
THS5
THS4
THS3
THS2
THS1
THS0
THS[6:0]
Table 68. IG_THS1 register description
Interrupt generator 1 threshold. Default value: 000 0000
8.33 IG_DUR1 (33h)
Table 69. IG1_DUR1 register
0
D6
D5
D4
D3
D2
D1
D0
D[6:0]
Table 70. IG1_DUR1 register description
Duration value. Default value: 000 0000
The D6 - D0 bits set the minimum duration of the interrupt 1 event to be recognized.
Duration steps and maximum values depend on the ODR chosen.
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