CHIP_ID datasheet(14/24 Pages) OMRON

No. de pieza	CHIP_ID

Descripción Electrónicos	Digital Barometric Pressure Sensor

PDF	24 Pages

Scroll/Zoom	100%

Fabricante Electrónico	OMRON [Omron Electronics LLC]

Página de inicio	http://www.omron.com/index3.html

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14 / 24 page

[2SMPB-02E] Datasheet Rev.05(Jun.,2017)

IIR_CNT : IIR filter co-efficient setting Register

I²C Addr.

SPI Addr.

Length

R/W

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

initial

IIR_CNT

0xF1

0X71

8bits

R/W

filter[2:0]

0x00

bit7～3 Reserved : keep these bits at 0

bit2,1,0 filter[2:0]

IIR filter co-efficient setting

Write access to this register address, IIR filter will be initialized.

Note. Initial setting of the IIR filter coefficient is

“OFF”

RESET : Reset Control Register

bit7～0 reset[7:0]

When input "E6h", the software reset will be effective.

Except for that, nothing is to happen.

CHIP_ID : Chip ID Confirmation Register

bit7～0 chip_id[7:0]

1/N

OUT

N-1

Z-1

000

001

010

011

100

101

110

111

OFF

N=2

N=4

N=8

N=16

N=32

I²C Addr.

SPI Addr. Length

R/W

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

initial

0xE0

0x60

8bits

0x00

RESET

reset[7:0]

I²C Addr.

SPI Addr. Length

R/W

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

initial

0xD1

0x51

8bits

0x5C

CHIP_ID

chip_id[7:0]

CHIP_ID Datasheet(PDF) 14 Page - Omron Electronics LLC

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