LIS331DLM Datasheet, PDF (31/38 Pages) STMicroelectronics – MEMS digital output motion sensor ultra low-power high performance 3-axes “nano” accelerometer

LIS331DLM
Register description
7.13 INT1_CFG (30h)
Table 36. INT1_CFG register
AOI
6D
ZHIE
ZLIE
YHIE
YLIE
XHIE
XLIE
Table 37.
AOI
6D
ZHIE
ZLIE
YHIE
YLIE
XHIE
XLIE
INT1_CFG description
AND/OR combination of Interrupt events. Default value: 0.
(See Table 38)
6 direction detection function enable. Default value: 0.
(See Table 38)
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)
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)
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)
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)
Enable interrupt generation on X high event. Default value: 0
(0: disable interrupt request;
1: enable interrupt request on measured accel. value higher than preset threshold)
Enable interrupt generation on X low event. Default value: 0
(0: disable interrupt request;
1: enable interrupt request on measured accel. value lower than preset threshold)
Configuration register for interrupt 1 source.
Table 38. Interrupt 1 source configurations
AOI
6D
Interrupt mode
0
0
OR combination of interrupt events
0
1
6 direction movement recognition
1
0
AND combination of interrupt events
1
1
6 direction position recognition
Doc ID 15102 Rev 4
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