LIS3DSH datasheet(32/53 Pages) STMICROELECTRONICS

部件名	LIS3DSH

功能描述	MEMS digital output motion sensor ultra low-power high performance three-axis ?쐍ano??accelerometer

PDF	53 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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LIS3DSH

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Doc ID 022405 Rev 1

8.1

INFO1 (0Dh)

Read only information register.

8.2

INFO2 (0Eh)

Read only information register.

8.3

WHO_AM_I (0Fh)

Who_AM_I register.

8.4

CTRL_REG3 (23h)

Control register 3.

Table 17.

INFO1 register default value

010

Table 18.

INFO2 register default value

000

Table 19.

WHO_AM_I register default value

011

Table 20.

Control register 3

DR_EN

IEA

IEL

INT2_EN

INT1_EN

VFILT

STRT

Table 21.

CTRL_REG3 register description

DR_EN

DRDY signal enable to INT1. Default value:0

0 = data ready signal not connected, 1 = data ready signal connected to INT1

IEA

Interrupt signal polarity. Default value:0

0 = interrupt signals active LOW, 1 = interrupt signals active HIGH

IEL

Interrupt signal latching. Default value:0

0 = interrupt signals latched, 1 = interrupt signal pulsed

INT2_EN

Interrupt 2 enable/disable. Default value:0

0 = INT2 signal disabled, 1 = INT2 signal enabled

INT1_EN

Interrupt 2 enable/disable. Default Value:0

0 = INT1/DRDY signal disabled, 1 = INT1/DRDY signal enabled

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