LSM6DS3 Datasheet, PDF (52/100 Pages) STMicroelectronics – always-on 3D accelerometer and 3D gyroscope

Register description
LSM6DS3
9.10
INT2_CTRL (0Eh)
INT2 pad control register (r/w).
Each bit in this register enables a signal to be carried through INT2. The pad’s output will
supply the OR combination of the selected signals.
Table 42. INT2_CTRL register
INT2_STEP
_DELTA
INT2_STEP_
COUNT_OV
INT2_
FULL_FLAG
INT2_
FIFO_OVR
INT2_
FTH
INT2_
DRDY
_TEMP
INT2_
DRDY_G
INT2_
DRDY_XL
INT2_STEP_DELTA
INT2_STEP_COUNT
_OV
INT2_ FULL_FLAG
INT2_FIFO_OVR
INT2_FTH
INT2_DRDY_TEMP
INT2_DRDY_G
INT2_DRDY_XL
Table 43. INT2_CTRL register description
Pedometer step recognition interrupt on delta time⁽¹⁾ enable on INT2 pad.
Default value: 0
(0: disabled; 1: enabled)
Step counter overflow interrupt enable on INT2 pad. Default value: 0
(0: disabled; 1: enabled)
FIFO full flag interrupt enable on INT2 pad. Default value: 0
(0: disabled; 1: enabled)
FIFO overrun interrupt on INT2 pad. Default value: 0
(0: disabled; 1: enabled)
FIFO threshold interrupt on INT2 pad. Default value: 0
(0: disabled; 1: enabled)
Temperature Data Ready in INT2 pad. Default value: 0
(0: disabled; 1: enabled)
Gyroscope Data Ready on INT2 pad. Default value: 0
(0: disabled; 1: enabled)
Accelerometer Data Ready on INT2 pad. Default value: 0
(0: disabled; 1: enabled)
1. Delta time value is defined in register STEP_COUNT_DELTA (15h).
9.11
WHO_AM_I (0Fh)
Who_AM_I register (r). This register is a read-only register. Its value is fixed at 69h.
Table 44. WHO_AM_I register
0
1
1
0
1
0
0
1
9.12
CTRL1_XL (10h)
Linear acceleration sensor control register 1 (r/w).
Table 45. CTRL1_XL register
ODR_XL3 ODR_XL2 ODR_XL1 ODR_XL0 FS_XL1 FS_XL0 BW_XL1 BW_XL0
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