LIS3DSH datasheet(49/53 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

标志

49 / 53 page

LIS3DSH

Doc ID 022405 Rev 1

49/53

8.54

PR2 (7Ch)

Program and reset pointer for SM2 motion detection operation.

8.55

TC2 (7Dh-7E)

16-bit general timer (unsigned output value) for SM2 operation timing.

8.56

OUTS2 (7Fh)

Output flags on axis for interrupt SM2 management.

Read action of this register, depending on the flag affects SM2 interrupt functions.

R_TAM

Next condition validation flag. Default value:0

0=no valid next condition found, 1=valid next condition found and reset

SITR

Default value: 0

0=no actions, 1=program flow can be modified by STOP and CONT commands

Table 97.

SETT2 register description

Table 98.

PR2 register

PP3

PP2

PP1

PP0

RP3

RP2

RP1

RP0

Table 99.

PR2 register description

PP3-PP0

SM2 program pointer address

RP3-RP0

SM2 reset pointer address

Table 100.

TC2_L default value

000

Table 101.

TC2_H default value

000

Table 102.

OUTS2 register

P_X

N_X

P_Y

N_Y

P_Z

N_Z

P_V

N_V

Table 103.

OUTS2 register description

P_X

0=X + no show, 1=X + show

N_X

0=X - no show, 1=X – show

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