LPS25H Datasheet, PDF (36/45 Pages) STMicroelectronics – Embedded temperature compensation

Register description
LPS25H
7.20 THS_P_L
7
THS7
6
THS6
5
THS5
4
THS4
3
THS3
Threshold pressure (LSB)
2
THS2
1
THS1
0
THS0
Address:
Reset:
Description:
30h (R/W)
00h
This register contains the low part of threshold value for pressure interrupt
generation. The complete threshold value is given by THS_P_H & THS_P_L and is
expressed as unsigned number.P_ths (hPa) = (THS_P)/16.
[7:0] THS7-0: LSB Threshold pressure.
7.21 THS_P_H
15
THS15
14
THS14
13
THS13
12
THS12
11
THS11
Threshold pressure (MSB)
10
THS10
9
THS9
8
THS8
Address:
Reset:
Description:
31h (R/W)
00h
This register contains the high part of threshold value for pressure interrupt
generation.(See description THS_P_L).
[15:8] THS7-0: MSB Threshold pressure.
7.22 RPDS_L
Pressure offset (LSB)
7
RPDS7
6
RPDS6
5
RSPDS5
4
RPDS4
3
RPDS3
2
RPDS2
1
RPDS1
0
RPDS0
Address:
Reset:
Description:
39h (R/W)
38h
This register contains the low part of the pressure offset value after soldering,for
differential pressure computing. The complete value is given by RPDS_L & RPDS_H
and is expressed as signed 2 complement value.
[7:0] RPDS0-7: Pressure Offset for 1 point calibration after soldering
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