LSM6DSL Datasheet, PDF (65/113 Pages) STMicroelectronics – iNEMO inertial module: always-on 3D accelerometer and 3D gyroscope

LSM6DSL
Register description
9.19
CTRL7_G (16h)
Angular rate sensor control register 7 (r/w).
Table 68. CTRL7_G register
G_HM_MODE HP_EN_G HPM1_G HPM0_G
0⁽¹⁾
ROUNDING_
STATUS
0⁽¹⁾
0⁽¹⁾
1. This bit must be set to ‘0’ for the correct operation of the device.
Table 69. CTRL7_G register description
High-performance operating mode disable for gyroscope(1). Default: 0
G_HM_MODE (0: high-performance operating mode enabled;
1: high-performance operating mode disabled)
HP_EN_G
Gyroscope digital high-pass filter enable. The filter is enabled only if the gyro is in HP
mode. Default value: 0
(0: HPF disabled; 1: HPF enabled)
Gyroscope digital HP filter cutoff selection. Default: 00
(00 = 16 mHz
HPM_G[1:0] 01 = 65 mHz
10 = 260 mHz
11 = 1.04 Hz)
Source register rounding function on WAKE_UP_SRC (1Bh), TAP_SRC (1Ch),
ROUNDING_ ^{D6D_SRC (1Dh), STATUS_REG (1Eh), and FUNC_SRC (53h).}
STATUS
Default value: 0
(0: Rounding disabled; 1: Rounding enabled)
9.20
CTRL8_XL (17h)
Linear acceleration sensor control register 8 (r/w).
LPF2_XL_ HPCF_
EN
XL1
Table 70. CTRL8_XL register
HPCF_
XL0
HP_REF
_MODE
INPUT_
COMPO
SITE
HP_SLOPE_X
L_EN
0⁽¹⁾
LOW_PASS
_ON_6D
1. This bit must be set to ‘0’ for the correct operation of the device.
Table 71. CTRL8_XL register description
LPF2_XL_EN
Accelerometer low-pass filter LPF2 selection. Refer to Figure 8.
HPCF_XL[1:0]
Accelerometer LPF2 and high-pass filter configuration and cutoff
setting. Refer to Table 72.
HP_REF_MODE
Enable HP filter reference mode. Default value: 0
(0: disabled; 1: enabled)
Composite filter input selection. Default: 0
INPUT_COMPOSITE (0: ODR/2 low pass filtered sent to composite filter (default)
1: ODR/4 low pass filtered sent to composite filter)
HP_SLOPE_XL_EN Accelerometer slope filter / high-pass filter selection. Refer to Figure 8.
LOW_PASS_ON_6D LPF2 on 6D function selection. Refer to Figure 8.
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