WM8734-EV1B Просмотр технического описания (PDF) - Wolfson Microelectronics plc

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WM8734-EV1B

WM8734 Evaluation Board User Handbook

Wolfson Microelectronics plc 

WM8734-EV1M

WM8734 Evaluation Board User Handbook

INTRODUCTION

The WM8734 is a portable stereo audio CODEC.

This evaluation platform and documentation should be used in conjunction with the latest version of

the WM8734 datasheet. The datasheet gives device functionality information as well as timing and

data format requirements.

This evaluation platform has been designed to allow the user ease of use and give optimum

performance in device measurement as well as providing the user with the ability to listen to the

excellent audio quality offered by the WM8734.

GETTING STARTED

PACKING LIST

The WM8734 Evaluation Kit contains:

• 1 WM8734-EV1B Evaluation Board

• 2 WM8734-EV1S 3.5” floppy disks containing control software

• This manual -1 WM8734-EV1M

CUSTOMER REQUIREMENTS

Minimum customer requirements are:

• D.C. Power supply of +5V

• D.C. Power supply of +2.7V to +3.6V

• PC and printer cable (for software control)

Minimum spec requirements are:

• Win95/98/NT/2000/XP

• 486 Processor

• Approximately 1.5Mb of free disk space

DAC Signal Path Requires:

• Digital coaxial or optical data source

• 1 set of active stereo speakers

ADC Signal Path Requires:

• Analogue coaxial or 3.5mm jack plug data source

• Digital coaxial or optical data receiving unit

WOLFSON MICROELECTRONICS plc

www.wolfsonmicro.com

November 2002, Rev 1.2

Copyright 2002 Wolfson Microelectronics plc

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