STEVAL-MKI091V1 STMicroelectronics, STEVAL-MKI091V1 Datasheet - Page 34

• Manufacturer Part Number: STEVAL-MKI091V1
• Description: DEMO BOARD FOR LIS331DLM
• Manufacturer: STMicroelectronics
• Series: MEMS, nanor

Specifications of STEVAL-MKI091V1

• Sensor Type: Accelerometer, 3 Axis
• Sensing Range: ±2g, 4g, 8g
• Interface: I²C, SPI
• Sensitivity: 64LSB/G, 32LSB/g, 16LSB/g
• Embedded: No
• Utilized Ic / Part: LIS331DLM
• Acceleration: 2 g, 4 g, 8 g
• Sensing Axis: Triple Axis
• Interface Type: I2C, SPI
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: LIS331DLM
• Other names: 497-10491

Register description
7.18
7.19
34/38
Table 47.
INT2_SRC (35h)
Table 48.
Table 49.
Interrupt 2 source register. Read only register.
Reading at this address clears INT2_SRC IA bit (and the interrupt signal on INT 2 pin) and
allows the refreshment of data in the INT2_SRC register if the latched option was chosen.
INT2_THS (36h)
Table 50.
Table 51.
IA
ZH
ZL
YH
YL
XH
XL
THS6 - THS0
0
0
AOI
1
1
Interrupt active. Default value: 0
(0: no interrupt has been generated; 1: one or more interrupts have been generated)
Z high. Default value: 0
(0: no interrupt, 1: Z high event has occurred)
Z low. Default value: 0
(0: no interrupt; 1: Z low event has occurred)
Y high. Default value: 0
(0: no interrupt, 1: Y high event has occurred)
Y low. Default value: 0
(0: no interrupt, 1: Y low event has occurred)
X high. Default value: 0
(0: no interrupt, 1: X high event has occurred)
X low. Default value: 0
(0: no interrupt, 1: X low event has occurred)
Interrupt mode configuration (continued)
INT2_SRC register
INT2_SRC description
INT2_THS register
INT2_THS description
THS6
IA
Interrupt 1 threshold. Default value: 000 0000
THS5
ZH
6D
0
1
Doc ID 15102 Rev 4
THS4
ZL
THS3
AND combination of interrupt events
YH
6 direction position recognition
Interrupt mode
THS2
YL
THS1
XH
LIS331DLM
THS0
XL