LSM303C Datasheet, PDF (35/53 Pages) –

LSM303C
Register description
FDS
HPIS [2:1]
High-pass filtered data selection. Default value: 0
(0: internal filter bypassed; 1: data from internal filter sent to output register and FIFO)
High Pass filter enabled for interrupt generator function on Interrupt 2 and Interrupt 1
(0: filter bypassed; 1: filter enabled)
8.6
CTRL_REG3_A (22h)
Accelerometer control register 3 (r/w). INT_XL control register
FIFO_EN STOP_FTH
Table 29. CTRL_REG3_A register
INT_XL
_INACT
INT_XL
_IG2
INT_XL
_IG1
INT_XL
_OVR
INT_XL
_FTH
INT_XL
_DRDY
FIFO_EN
STOP_FTH
INT_XL_INACT
INT_XL_IG2
INT_XL_IG1
INT_XL_OVR
INT_XL_FTH
INT_XL_DRDY
Table 30. CTRL_REG3_A register description
FIFO enable. Default value 0. (0: disable; 1: enable)
Enable FIFO threshold level use. Default value 0. (0: disable; 1: enable)
Inactivity interrupt on INT_XL. Default value 0. (0: disable; 1: enable)
Interrupt generator 2 on INT_XL. Default value 0. (0: disable; 1: enable)
Interrupt generator 1 on INT_XL. Default value 0. (0: disable; 1: enable)
FIFO overrun signal on INT_XL
FIFO threshold signal on INT_XL
Data ready signal on INT_XL
8.7
CTRL_REG4_A (23h)
Accelerometer control register 4 (r/w)
Table 31. CTRL_REG4_A register
BW2 BW1 FS1 FS0 BW_SCALE_ODR IF_ADD_INC I2C_DISABLE SIM
BW [2:1]
FS [1:0]
Table 32. CTRL_REG4_A register description
Anti aliasing filter bandwidth. Default value: 00
(00: 400 Hz; 01: 200 Hz; 10: 100 Hz; 11: 50 Hz)
Full-scale selection. Default value: 00
(00: ±2 g; 01: not available; 10: ±4 g; 11: ±8 g)
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