LSM9DS0 datasheet(57/74 Pages) STMICROELECTRONICS

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LSM9DS0

8.41

CTRL_REG3_XM (22h)

Table 74. CTRL_REG2_XM description

ABW[1:0]

Accelerometer anti-alias filter bandwidth. Default value: 00

Refer to Table 75: Acceleration anti-alias filter bandwidth

AFS[2:0]

Acceleration full-scale selection. Default value: 000

Refer to Table 76: Acceleration full-scale selection

AST[1:0]

Acceleration self-test enable. Default value: 00

(00: self-test disabled; see Table 77: Self-test mode configuration)

SIM

SPI Serial Interface Mode selection. Default value: 0

(0: 4-wire interface; 1: 3-wire interface)

Table 75. Acceleration anti-alias filter bandwidth

ABW1

ABW0

Anti-alias filter bandwidth

773 Hz

194 Hz

362 Hz

50 Hz

Table 76. Acceleration full-scale selection

AFS2

AFS1

AFS0

Acceleration full scale

±2 g

±4 g

±6 g

±8 g

±16 g

Table 77. Self-test mode configuration

AST1

AST0

Self-test mode

Normal mode

Positive sign self-test

Negative sign self-test

Not allowed

Table 78. CTRL_REG3_XM register

P1_BOOT

P1_TAP

P1_INT1

P1_INT2

P1_INTM

P1_DRDYA

P1_DRDYM

P1_EMPTY

LSM9DS0 数据表(PDF) 57 Page - STMicroelectronics

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