LSM330DL View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

LSM330DL

Linear sensor module 3D accelerometer sensor and 3D gyroscope sensor

STMicroelectronics 

Registers description

LSM330DL

Combination of PD, Zen, Yen, Xen are used to set device in different modes (power-down /

normal / sleep mode) according to the following table.

Table 66. Power mode selection configuration

Mode

PD

Power-down 0

Sleep

1

Normal

1

Zen

Yen

Xen

-

-

-

0

0

0

-

-

-

7.25

CTRL_REG2_G (21h)

Table 67. CTRL_REG2_G register

0(1)

0(1)

HPM1

HPM1

1. This bit has to be set to ‘0’ for correct operation.

HPCF3 HPCF2 HPCF1 HPCF0

Table 68.

HPM1-

HPM0

HPCF3-

HPCF0

CTRL_REG2_G description

High-pass filter mode selection. Default value: 00

Refer to Table 69: High-pass filter mode configuration

High-pass filter cutoff frequency selection

Refer to Table 70: High-pass filter cutoff frequency configuration [Hz]

Table 69. High-pass filter mode configuration

HPM1

HPM0

High-pass filter mode

0

0

Normal mode (reset reading HP_RESET_FILTER)

0

1

Reference signal for filtering

1

0

Normal mode

1

1

Autoreset on interrupt event

Table 70. High-pass filter cutoff frequency configuration [Hz]

HPCF3-0

ODR = 100 Hz

ODR = 200 Hz

ODR = 400 Hz

0000

8

15

30

0001

4

8

15

0010

2

4

8

0011

1

2

4

0100

0.5

1

2

0101

0.2

0.5

1

ODR = 800 Hz

56

30

15

8

4

2

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Doc ID 022018 Rev 1

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