LSM9DS0 Datasheet, PDF (60/74 Pages) STMicroelectronics – iNEMO inertial module 3D accelerometer, 3D gyroscope, 3D magnetometer

Register description
MFS1-
MFS0
Table 86. CTRL_REG6_XM description
Magnetic full-scale selection. Default value: 01
Refer to Table 87: Magnetic full-scale selection
LSM9DS0
MFS1
0
0
1
1
Table 87. Magnetic full-scale selection
MFS0
Magnetic full scale
0
± 2 gauss
1
± 4 gauss
0
± 8 gauss
1
± 12 gauss
8.45
CTRL_REG7_XM (26h)
AHPM1
AHPM0
Table 88. CTRL_REG7_XM register
AFDS
0⁽¹⁾
0⁽¹⁾
MLP
1. These bits must be set to ‘0’ for the correct operation of the device
MD1
MD0
AHPM1-
AHPM0
AFDS
MLP
MD1-MD0
Table 89. CTRL_REG7_XM description
High-pass filter mode selection for acceleration data. Default value: 00
Refer to Table 90: High-pass filter mode selection
Filtered acceleration data selection. Default value: 0
(0: internal filter bypassed; 1: data from internal filter sent to output register and FIFO)
Magnetic data low-power mode. Default value: 0
If this bit is ‘1’ the MODR is set to 3.125 Hz independently from the MODR settings.
Once the bit is set to ‘0’ the magnetic data rate is configured by MODR bits in
CTRL_REG5_XM (24h) register.
Magnetic sensor mode selection. Default 10
Refer to Table 91: Magnetic sensor mode selection
Table 90. High-pass filter mode selection
AHPM1 AHPM0
High-pass filter mode
0
0
Normal mode (resets x, y and z-axis reading REFERENCE_X (1Ch), REF-
ERENCE_Y (1Dh) and REFERENCE_Y (1Dh) registers respectively)
0
1
Reference signal for filtering
1
0
Normal mode
1
1
Autoreset on interrupt event
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