Data Sheet

Accelerometer and gyroscope register description LSM9DS1
54/72 DocID025715 Rev 2
7.27 CTRL_REG9 (23h)
Control register 9.
7.28 CTRL_REG10 (24h)
Control register 10.
Table 76. CTRL_REG10 register
7.29 INT_GEN_SRC_XL (26h)
Linear acceleration sensor interrupt source register.
Table 74. CTRL_REG9 register
0
(1)
1. These bits must be set to ‘0’ for the correct operation of the device
SLEEP_G 0
(1)
FIFO_
TEMP_EN
DRDY_
mask_bit
I2C_DISAB
LE
FIFO_EN
STOP_ON
_FTH
Table 75. CTRL_REG9 register description
SLEEP_G Gyroscope sleep mode enable. Default value: 0
(0: disabled; 1: enabled)
FIFO_TEMP_EN Temperature data storage in FIFO enable. Default value: 0
(0: temperature data not stored in FIFO; 1: temperature data stored in FIFO)
DRDY_mask_bit Data available enable bit. Default value: 0
(0: DA timer disabled; 1: DA timer enabled)
I2C_DISABLE Disable I
2
C interface. Default value: 0
(0: both I
2
C and SPI enabled; 1: I
2
C disabled, SPI only)
FIFO_EN FIFO memory enable. Default value: 0
(0: disabled; 1: enabled)
STOP_ON_FTH
Enable FIFO threshold level use. Default value: 0
(0: FIFO depth is not limited; 1: FIFO depth is limited to threshold level)
0
(1)
1. These bits must be set to ‘0’ for the correct operation of the device
0
(1)
0
(1)
0
(1)
0
(1)
ST_G 0
(1)
ST_XL
Table 77. CTRL_REG10 register description
ST_G Angular rate sensor self-test enable. Default value: 0
(0: Self-test disabled; 1: Self-test enabled)
ST_XL Linear acceleration sensor self-test enable. Default value: 0
(0: Self-test disabled; 1: Self-test enabled)
Table 78. INT_GEN_SRC_XL register
0 IA_XL ZH_XL ZL_XL YH_XL YL_XL XH_XL XL_XL