LSM9DS0 datasheet(60/74 Pages) STMICROELECTRONICS

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LSM9DS0

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CTRL_REG7_XM (26h)

Table 86. CTRL_REG6_XM description

MFS1-

MFS0

Magnetic full-scale selection. Default value: 01

Refer to Table 87: Magnetic full-scale selection

Table 87. Magnetic full-scale selection

MFS1

MFS0

Magnetic full scale

± 2 gauss

± 4 gauss

± 8 gauss

± 12 gauss

Table 88. CTRL_REG7_XM register

AHPM1

AHPM0

AFDS

0(1)

1. These bits must be set to ‘0’ for the correct operation of the device

MLP

MD1

MD0

Table 89. CTRL_REG7_XM description

AHPM1-

AHPM0

High-pass filter mode selection for acceleration data. Default value: 00

Refer to Table 90: High-pass filter mode selection

AFDS

Filtered acceleration data selection. Default value: 0

(0: internal filter bypassed; 1: data from internal filter sent to output register and FIFO)

MLP

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.

MD1-MD0

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

Normal mode (resets x, y and z-axis reading REFERENCE_X (1Ch), REF-

ERENCE_Y (1Dh) and REFERENCE_Y (1Dh) registers respectively)

Reference signal for filtering

Normal mode

Autoreset on interrupt event

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