DB15-000281-00
CODEC-5.1
Daughtercard
USER'S
GUIDE
F e b r u a r y 2 0 0 3
E n g i n e e r i n g D r a f t
Engineering Draft
ii
Rev. A
Copyright 2002-2003 by LSI Logic Corporation. All rights reserved.
This document is an engineering draft. Because of an overriding need to get this
information to the customer quickly, this document may not have been reviewed
for technical content, clarity, organization, or accuracy. This document may not
have been edited for spelling, grammar, and punctuation. This document may not
be in LSI Logic standard document, page, paragraph, or table formats, and may
not have cross references to or from other documents.
This document contains proprietary information of LSI Logic Corporation. The
information contained herein is not to be used by or disclosed to third parties
without the express written permission of an officer of LSI Logic Corporation.
Document number DB15-000281-00, February 2003
This document describes the version of LSI Logic Corporation's Codec 5.1
Daughter Card and will remain the official reference source for this product until
rescinded by an update.
To receive other ZSP-related product literature, visit us at
http://www.zsp.com.
LSI Logic Corporation reserves the right to make changes to any products herein
at any time without notice. LSI Logic does not assume any responsibility or
liability arising out of the application or use of any product described herein,
except as expressly agreed to in writing by LSI Logic; nor does the purchase or
use of a product from LSI Logic convey a license under any patent rights,
copyrights, trademark rights, or any other of the intellectual property rights of LSI
Logic or third parties.
Copyright 2002-2003 by LSI Logic Corporation. All rights reserved.
TRADEMARK ACKNOWLEDGMENT
LSI Logic, the LSI Logic logo design and ZSP are trademarks or registered
trademarks of LSI Logic Corporation. All other brand and product names may be
trademarks of their respective companies.
CODEC-5.1 User's Guide
iii
Rev. A
Copyright 2002-2003 by LSI Logic Corporation. All rights reserved.
Engineering Draft
Preface
This book is the primary reference for the CODEC-5.1 daughtercard. It
contains detailed descriptions of the Card's features, design and how to
use it with the EB402 and EB403 evaluation boards.
Audience
This document assumes that you have some familiarity with micro and/or
digital signal processors and digital and analog audio electronics. The
people who benefit from this book are:
Engineers who are using the CODEC-5.1 card in conjunction with
the EB402 and EB403 ZSPTM processor evaluation boards.
Organization
This document has the following chapters and appendixes:
Chapter 1, "Introduction"
provides an overview of the CODEC-5.1
card and its features.
Chapter 2, "Installation,"
describes how to install the CODEC-5.1
card on an EB402 or EB403.
Chapter 3, "Operation,"
describes the interfaces between the
CODEC-5.1 card and the EB402/EB403 boards, and describes the
operation of the CODEC-5.1 circuitry.
Related Publications
The following documents are available from LSI Logic Corporation.
LSI402ZX User's Guide
Engineering Draft
iv
Rev. A
Copyright 2002-2003 by LSI Logic Corporation. All rights reserved.
LSI403LP User's Guide
LSI EB402 User's Guide
LSI EB403 User's Guide
EB402 Board Support Package Technical Manual
EB403 Board Support Package Technical Manual
This document is intended to provide information to help the reader
install and use the CODEC-5.1 board to AKM Corporation AK4586
DataSheet http://www.akm.com/datasheets/ek4586.pdf
Conventions Used in This Manual
The first time a word or phrase is defined in this manual, it is italicized.
The word assert means to drive a signal true or active. The word
deassert means to drive a signal false or inactive. Signals that are active
LOW end in an "n."
Hexadecimal numbers are indicated by the prefix "0x" --for example,
0x32CF. Binary numbers are indicated by the prefix "0b" --for example,
0b0011.0010.1100.1111.
CODEC-5.1 User's Guide
v
Rev. A
Copyright 2002-2003 by LSI Logic Corporation. All rights reserved.
Engineering Draft
Contents
Chapter 1
Introduction
1.1
Introduction
1-1
1.2
Product Features
1-2
Chapter 2
Installation
2.1
Hardware Equipment Required
2-1
2.2
Hardware Setup for the CODEC-5.1 Daughtercard
2-2
2.3
Installation
2-2
Chapter 3
Operation
3.1
Interface to LSI402ZX/LSI403LP
3-1
3.2
Circuit Description
3-2
Appendix A
Schematics
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