PCF2131 datasheet(31/31 Pages) NXP

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NXP Semiconductors

UM11597

PCF2131-ARD evaluation board

Contents

Introduction ......................................................... 4

Finding kit resources and information on

the NXP web site ................................................ 4

2.1

Collaborate in the NXP community ....................4

Getting ready .......................................................4

3.1

Kit contents ........................................................4

3.2

Assumptions ...................................................... 5

3.3

Static handling requirements ............................. 5

3.4

Minimum system requirements ..........................5

Getting to know the hardware ........................... 5

4.1

PCF2131-ARD evaluation board features ......... 5

4.2

Kit featured components ....................................5

4.3

Schematic, board layout and bill of

materials ............................................................ 6

4.4

Arduino port .......................................................6

4.5

I2C/SPI bus selection ........................................ 8

4.6

Aardvark header ................................................ 9

4.7

Timestamp connector and toggle switches ........ 9

4.8

Power supply ................................................... 10

Installing and configuring software tools ....... 12

Configuring the hardware ................................ 12

6.1

PCF2131-ARD initial hardware setup ..............12

6.1.1

Using PCF2131-ARD with IMXRT1050

EVK board ....................................................... 13

6.1.2

Using PCF2131-ARD with

LPCXpresso55S69 development board ...........15

6.1.3

Using PCF2131-ARD with i.MX 8M Mini

LPDDR4 EVK board ........................................19

6.1.4

Using PCF2131-ARD with another Arduino

device ...............................................................21

6.1.5

Using PCF2131-ARD with Aardvark I2C/

SPI Host Adapter .............................................21

GUI description ................................................. 22

Abbreviations .................................................... 27

References .........................................................28

Legal information ..............................................29

Please be aware that important notices concerning this document and the product(s)

described herein, have been included in section 'Legal information'.

For more information, please visit: http://www.nxp.com

For sales office addresses, please send an email to: salesaddresses@nxp.com

Date of release: 15 September 2021

Document identifier: UM11597

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