Datasheet

DocID023312 Rev 2 37/52
LSM303D Register description
52
8.20 CTRL4 (23h)
8.21 CTRL5 (24h)
Table 43. CTRL4 register
INT2
_Click
INT2
_INT1
INT2
_INT2
INT2
_INTM
INT2
_DRDY_A
INT2
_DRDY_M
INT2
_Overrun
INT2
_FTH
Table 44. CTRL4 register description
INT2
_Click
Click generator interrupt on INT2. Default value: 0
(0: disable; 1: enable)
INT2
_IG1
Inertial interrupt generator 1 on INT2. Default value: 0
(0: disable; 1: enable)
INT2
_IG2
Inertial interrupt generator 2 on INT2. Default value: 0
(0: disable; 1: enable)
INT2
_IGM
Magnetic interrupt generator on INT2. Default value: 0
(0: disable; 1: enable)
INT2
_DRDY_A
Accelerometer data-ready signal on INT2. Default value: 0
(0: disable; 1: enable)
INT2
_DRDY_M
Magnetometer data-ready signal on INT2. Default value: 0
(0: disable; 1: enable)
INT2
_Overrun
FIFO overrun interrupt on INT2. Default value: 0
(0: disable; 1: enable)
INT2
_FTH
FIFO threshold interrupt on INT2. Default value: 0
(0: disable; 1: enable)
Table 45. CTRL5 register
TEMP_EN M_RES1 M_RES0 M_ODR2 M_ODR1 M_ODR0 LIR2 LIR1
Table 46. CTRL5 register description
TEMP_EN Temperature sensor enable. Default value: 0
(0: temperature sensor disabled; 1: temperature sensor enabled)
M_RES [1:0] Magnetic resolution selection. Default value: 00
(00: low resolution, 11: high resolution)
M_ODR [2:0]
Magnetic data rate selection. Default value: 110
Refer to Table 47
LIR2 Latch interrupt request on INT2_SRC register, with INT2_SRC register cleared by
reading INT2_SRC itself. Default value: 0.
(0: interrupt request not latched; 1: interrupt request latched)
LIR1 Latch interrupt request on INT1_SRC register, with INT1_SRC register cleared by
reading INT1_SRC itself. Default value: 0.
(0: interrupt request not latched; 1: interrupt request latched)