DPS310 datasheet(29/41 Pages) INFINEON

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8.3

Pressure Configuration (PRS_CFG)

Configuration of pressure measurement rate (PM_RATE) and resolution (PM_PRC).

PRS_CFG

Address:

06H

Pressure measurement configuration

Reset value:

00H

PM_RATE[2:0]

PM_PRC[3:0]

Field

Bits

Type

Description

Reserved.

PM_RATE[2:0]

6:4

Pressure measurement rate:

000 - 1 measurements pr. sec.

001 - 2 measurements pr. sec.

010 - 4 measurements pr. sec.

011 - 8 measurements pr. sec.

100 - 16 measurements pr. sec.

101 - 32 measurements pr. sec.

110 - 64 measurements pr. sec.

111 - 128 measurements pr. sec.

Applicable for measurements in Background mode only

PM_PRC[3:0]

3:0

Pressure oversampling rate:

0000 - Single. (Low Precision)

0001 - 2 times (Low Power).

0010 - 4 times.

0011 - 8 times.

0100 *)- 16 times (Standard).

0101 *) - 32 times.

0110 *) - 64 times (High Precision).

0111 *) - 128 times.

1xxx - Reserved

*) Note: Use in combination with a bit shift. See Interrupt and FIFO configuration (CFG_REG) register

DPS310 - Digital Pressure Sensor

Digital Barometric Pressure Sensor for Portable Devices

V1.0

2016-09-05

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