LPS25H datasheet(35/45 Pages) STMICROELECTRONICS

部件名	LPS25H

功能描述	Embedded temperature compensation

PDF	45 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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DocID023722 Rev 5

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LPS25H

When using the FIFO_MEAN_MODE it is not possible to access the FIFO.

7.19

FIFO_STATUS

FIFO status

Address:

2Fh (R)

Reset:

00h

Description:

FIFO_status

Table 21. FIFO watermark selection

WTM_POINT4..0

FIFO_MEAN_MODE sample size

00001

2 samples moving average

00011

4 samples moving average

00111

8 samples moving average

01111

16 samples moving average

11111

32 samples moving average

543

210

WTM_FIFO

FULL_FIFO

EMPTY_FIF

DIFF_POINT

[7] WTM_FIFO: Watermark status

(0: FIFO level lower than watermark level, 1: FIFO is equal or higher than watermark level)

[6] FULL_FIFO: Overrun bit status

(0: FIFO not full,1: FIFO is full)

[5] EMPTY_FIFO: Empty FIFO bit

(0: FIFO not empty, 1: FIFO is empty)

[4:0] DIFF_POINT4-0: FIFO stored data level

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