LPS25HB datasheet(37/40 Pages) STMICROELECTRONICS

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LPS25HB

8.20

THS_P_L (30h)

Least significant bits of the threshold value for pressure interrupt generation.

The threshold value for pressure interrupt generation is a 16-bit register composed of

THS_P_H (31h) and THS_P_L (30h). The value is expressed as unsigned number: Interrupt

threshold(hPA) = (THS_P)/16.

8.21

THS_P_H (31h)

Most significant bits of the threshold value for pressure interrupt generation.

8.22

RPDS_L (39h)

Pressure offset (LSB data)

The pressure offset value is a 16-bit data that can be used to implement One-Point

Calibration (OPC) after soldering, This value is composed of RPDS_H (3Ah) and RPDS_L

(39h). The value is expressed as 2’s complement.

8.23

RPDS_H (3Ah)

Pressure offset (MSB data)

THS7

THS6

THS5

THS4

THS3

THS2

THS1

THS0

THS[7:0]

This register contains the low part of threshold value for pressure interrupt generation.

THS15

THS14

THS13

THS12

THS11

THS10

THS9

THS8

THS[15:8]

This register contains the high part of threshold value for pressure interrupt generation.

Refer to THS_P_L (30h).

RPDS7

RPDS6

RSPDS5

RPDS4

RPDS3

RPDS2

RPDS1

RPDS0

RPDS[7:0]

This register contains the low part of the pressure offset value.

RPDS15

RPDS14

RSPDS13

RPDS12

RPDS11

RPDS2

RPDS9

RPDS8

RPDS[15:8]

This register contains the high part of the pressure offset value.

Refer to RPDS_L (39h).

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