LPS25H Datasheet, PDF (35/45 Pages) STMicroelectronics – Embedded temperature compensation

LPS25H
Register description
WTM_POINT4..0
00001
00011
00111
01111
11111
Table 21. FIFO watermark selection
FIFO_MEAN_MODE sample size
2 samples moving average
4 samples moving average
8 samples moving average
16 samples moving average
32 samples moving average
When using the FIFO_MEAN_MODE it is not possible to access the FIFO.
7.19 FIFO_STATUS
FIFO status
7
WTM_FIFO
6
FULL_FIFO
5
4
3
2
1
0
EMPTY_FIF DIFF_POINT DIFF_POINT DIFF_POINT DIFF_POINT DIFF_POINT
O
4
3
2
1
0
Address:
Reset:
Description:
2Fh (R)
00h
FIFO_status
[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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