Analog Devices ADSP-21369 User Manual

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ADSP-21369 EZ-KIT Lite

Evaluation System Manual

Analog Devices, Inc. One Technology Way Norwood, Mass. 02062-9106

Revision 1.0, August 2005

Part Number

82-000196-01

Printed in the USA.

Limited Warranty

The EZ-KIT Lite evaluation system is warranted against defects in materials and workmanship for a period of one year from the date of purchase from Analog Devices or from an authorized dealer.

Disclaimer

Analog Devices, Inc. reserves the right to change this product without prior notice. Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use; nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under the patent rights of Analog Devices, Inc.

Trademark and Service Mark Notice

The Analog Devices logo, VisualDSP++, the VisualDSP++ logo, SHARC, CROSSCORE, the CROSSCORE logo, and EZ-KIT Lite are registered trademarks of Analog Devices, Inc.

All other brand and product names are trademarks or service marks of their respective owners.

Regulatory Compliance

The ADSP-21369 EZ-KIT Lite evaluation system has been certified to comply with the essential requirements of the European EMC directive 89/336/EEC (inclusive 93/68/EEC) and, therefore, carries the “CE” mark.

The ADSP-21369 EZ-KIT Lite evaluation system had been appended to Analog Devices Development Tools Technical Construction File referenced “DSPTOOLS1” dated December 21, 1997 and was awarded CE Certification by an appointed European Competent Body and is on file.

The EZ-KIT Lite evaluation system contains ESD (electrostatic discharge) sensitive devices. Electrostatic charges readily accumulate on the human body and equipment and can discharge without detection. Permanent damage may occur on devices subjected to high-energy discharges. Proper ESD precautions are recommended to avoid performance degradation or loss of functionality. Store unused EZ-KIT Lite boards in the protective shipping package.

PREFACE

Purpose of This Manual ................................................................ xiii

Intended Audience ........................................................................ xiii

Manual Contents .......................................................................... xiii

What’s New in This Manual ........................................................... xiv

Technical or Customer Support ...................................................... xiv

Supported Processors ....................................................................... xv

Product Information ....................................................................... xv

MyAnalog.com ......................................................................... xvi

Processor Product Information .................................................. xvi

Related Documents ................................................................. xvii

Online Technical Documentation ........................................... xviii

Accessing Documentation From VisualDSP++ ...................... xix

Accessing Documentation From Windows ............................ xix

Accessing Documentation From Web ................................... xix

Printed Manuals ........................................................................ xx

VisualDSP++ Documentation Set .......................................... xx

Hardware Tools Manuals ....................................................... xx

Processor Manuals ................................................................. xx

ADSP-21369 EZ-KIT Lite Evaluation System Manual v

CONTENTS

Data Sheets ......................................................................... xxi

Notation Conventions .................................................................. xxii

USING EZ-KIT LITE

Package Contents ......................................................................... 1-2

Default Configuration .................................................................. 1-3

Installation and Session Startup ..................................................... 1-4

Evaluation License Restrictions ..................................................... 1-6

External Memory .......................................................................... 1-7

ELVIS Interface ............................................................................ 1-8

Analog Audio ............................................................................... 1-9

LEDs and Push Buttons .............................................................. 1-10

Example Programs ...................................................................... 1-12

Background Telemetry Channel .................................................. 1-12

EZ-KIT LITE HARDWARE REFERENCE

System Architecture ...................................................................... 2-2

External Port ........................................................................... 2-3

DAI Interface .......................................................................... 2-4

DPI Interface .......................................................................... 2-5

FLAG Pins .............................................................................. 2-6

External PLL ........................................................................... 2-7

Expansion Interface ................................................................. 2-7

JTAG Emulation Port ............................................................. 2-8

Switch Settings ............................................................................. 2-8

vi ADSP-21369 EZ-KIT Lite Evaluation System Manual

CONTENTS

Boot Mode and Clock Ratio Select Switch (SW2) ..................... 2-8

Codec Setup Switch (SW3) .................................................... 2-10

Electret Microphone Select Switch (SW4) .............................. 2-11

UART Enable Switch (SW5) .................................................. 2-11

Loop-Back Test Switches (SW6 and SW14) ............................ 2-12

Push Button Enable Switch (SW7) ......................................... 2-12

ELVIS Oscilloscope Configuration Switch (SW1) ................... 2-13

ELVIS Function Generator Configuration Switch (SW13) ...... 2-13

LEDs and Push Buttons .............................................................. 2-14

General Purpose LEDs (LED1–8) .......................................... 2-14

Power LED (LED9) ............................................................... 2-14

Reset LEDs (LED10 and LED12) .......................................... 2-15

USB Monitor LED (LED11) ................................................. 2-16

Push Buttons (SW8–11) ........................................................ 2-16

Board Reset Push Button (SW12) .......................................... 2-17

Jumpers ...................................................................................... 2-17

VCO Select Jumper (JP1) ...................................................... 2-17

ELVIS Select Jumper (JP2) .................................................... 2-19

ELVIS Voltage Selection Jumper (JP3) ................................... 2-19

ELVIS Programmable Flag Jumper (JP4) ................................ 2-20

Connectors ................................................................................. 2-20

Expansion Interface Connectors (J1–J3) ................................. 2-20

Audio In RCA Connector (P10) ............................................. 2-22

Audio Out RCA Connector (J5) ............................................ 2-22

ADSP-21369 EZ-KIT Lite Evaluation System Manual vii

CONTENTS

Headphone Out Jack (P7) ..................................................... 2-22

Power Jack (J4) ..................................................................... 2-22

RS-232 Connector (P1) ........................................................ 2-23

SPDIF Coax Connectors (P8 and P9) .................................... 2-23

DPI Header (P3) ................................................................... 2-24

DAI Header (P4) .................................................................. 2-24

USB Connector (P5) ............................................................. 2-24

JTAG Header (P2) ................................................................ 2-25

BILL OF MATERIALS

SCHEMATICS

INDEX

viii ADSP-21369 EZ-KIT Lite Evaluation System Manual

PREFACE

Thank you for purchasing the ADSP-21369 EZ-KIT Lite®, Analog Devices, Inc. evaluation system for ADSP-21369 SHARC

The SHARC processors are based on a 32-bit super Harvard architecture that includes a unique memory architecture comprised of two large on-chip, dual-ported SRAM blocks coupled with a sophisticated IO processor, which gives a SHARC processor the bandwidth for sustained high-speed computations. SHARC processors represents today’s de facto standard for floating-point processing, targeted toward premium audio applications.

The evaluation system is designed to be used in conjunction with the VisualDSP++ ADSP-21369 SHARC processors. The VisualDSP++ development environment gives you the ability to perform advanced application code development and debug, such as:

• Create, compile, assemble, and link application programs written in C++, C, and ADSP-21369 assembly

• Load, run, step, halt, and set breakpoints in application program

• Read and write data and program memory

development environment to test the capabilities of the

processors.

• Read and write core and peripheral registers

• Plot memory

ADSP-21369 EZ-KIT Lite Evaluation System Manual ix

Access to the ADSP-21369 processor from a personal computer (PC) is achieved through a USB port or an optional JTAG emulator. The USB interface gives unrestricted access to the ADSP-21369 processor and the evaluation board peripherals. Analog Devices JTAG emulators offer faster communication between the host PC and target hardware. Analog Devices carries a wide range of in-circuit emulation products. To learn more about Analog Devices emulators and processor development tools, go to

http://www.analog.com/dsp/tools/.

alDSP++ installation. The EZ-KIT Lite is a licensed product that offers an unrestricted evaluation license for the first 90 days. For details about evaluation license restrictions after the 90 days, refer

“Evaluation License Restrictions” on page 1-6.

ADSP-21369 EZ-KIT Lite provides example programs to demonstrate the capabilities of the evaluation board.

The board features:

• Analog Devices ADSP-21369 processor

The ADSP-21369 EZ-KIT Lite installation is part of the Visu-

D 256-pin SBGA package D 400 MHz core clock speed

• Synchronous dynamic random access memory (SDRAM)

D 1M x 32-bit x 4 Banks

• Synchronous random access memory (SRAM)

D 512 Kbit x 8-bit

• Flash memory

D 1M x 8-bit

x ADSP-21369 EZ-KIT Lite Evaluation System Manual

• Serial peripheral interconnect (SPI) flash memory

D 2Mbit

• Analog audio interface

D AD1835A codec D 4x2 RCA phono jack for 4 channels of stereo output D 2x1 RCA phono jack for 1 channel of stereo input D 3.5 mm headphone jack for 1 channel stereo output

• Digital audio interface

D RCA phono jack output D RCA phono jack input

• Universal asynchronous receiver/transmitter (UART)

D ADM3202 RS-232 driver/receiver D DB9 female connector

Preface

• National Instruments Educational Laboratory Virtual Instrumentation Suite (ELVIS) Interface

D LabVIEW™-based virtual instruments D Multifunction data acquisition device D Bench-top workstation and prototype board

•LEDs

D 12 LEDs: 1 power (green), 1 board reset (red), 1 USB reset

(red), 1 USB monitor (amber), and 8 general purpose (amber)

• Push buttons

D 5 push buttons: 1 reset, 2 connected to DAI,

2 connected to the

FLAG pins of the processor

ADSP-21369 EZ-KIT Lite Evaluation System Manual xi

• Expansion interface (Type A)

D Parallel Port, FLAG pins, DPI, DAI

• Other features

D JTAG ICE 14-pin header D Test points for processor current measurement D DPI header D DAI header

The EZ-KIT Lite board has a total of 1 MB of parallel flash memory and 2 Mbit of SPI flash memory. The flash memories can store user-specific boot code, allowing the board to run as a stand-alone unit. For more information, see “External Memory” on page 1-7 and “Boot Mode and

Clock Ratio Select Switch (SW2)” on page 2-8. The board also has

512 KB of SRAM and 16 MB of SDRAM, which can be used at runtime.

The DAI port of the processor connects to the AD1835A audio codec, an external phase lock loop (PLL), and the SPDIF interface. The DAI interface facilitates development of digital and analog audio signal-processing applications. See “Analog Audio” on page 1-9 and “SPDIF Coax Connec-

tors (P8 and P9)” on page 2-23 for more information.

The DPI port of the processor connects to the UART interface and the SPI interface. The UART interface can connect to a standard RS-232 connection, while the SPI connects to the 2 Mbit of serial flash memory.

Additionally, the EZ-KIT Lite board provides access to all of the processor’s peripheral ports. Access is provided in the form of a three-connector expansion interface. See “Expansion Interface” on page 2-7 for details.

xii ADSP-21369 EZ-KIT Lite Evaluation System Manual

Preface

Purpose of This Manual

The ADSP-21369 EZ-KIT Lite Evaluation System Manual provides instructions for installing the product hardware (board) and describes the operation and configuration of the board components. The product software component is detailed in the VisualDSP++ Installation Quick Reference Card. The manual provides guidelines for running your own code on the ADSP-21369 EZ-KIT Lite. Finally, a schematic and a bill of materials are provided as a reference for future designs.

Intended Audience

The primary audience for this manual is a programmer who is familiar with Analog Devices processors. This manual assumes that the audience has a working knowledge of the appropriate processor architecture and instruction set. Programmers who are unfamiliar with Analog Devices processors can use this manual but should supplement it with other texts (such as the ADSP-2136x SHARC Processor Programming Reference and

ADSP-2136x SHARC Processor Hardware Reference for ADSP-21367/8/9 Processors) that describe your target architecture.

Programmers who are unfamiliar with VisualDSP++ should refer to the VisualDSP++ online Help and the VisualDSP++ user’s or getting started guides. For the locations of these documents, see “Related Documents”.

Manual Contents

The manual consists of:

• Chapter 1, “Using EZ-KIT Lite” on page 1-1 Provides information on the EZ-KIT Lite from a programmer’s perspective and provides an easy-to-access memory map.

ADSP-21369 EZ-KIT Lite Evaluation System Manual xiii

What’s New in This Manual

• Chapter 2, “EZ-KIT Lite Hardware Reference” on page 2-1 Provides information on the hardware aspects of the evaluation system.

• Appendix A, “Bill Of Materials” on page A-1 Provides a list of components used to manufacture the EZ-KIT Lite board.

• Appendix B, “Schematics” on page B-1 Provides the resources to allow modifications to the EZ-KIT Lite or to use as a reference design.

This appendix is not part of the online Help. The online Help viewers should go to the PDF version of the ADSP-21369 EZ-KIT Lite Evaluation System Manual located in the

Manuals

natively, the schematics can be found on the Analog Devices Web site at

folder on the installation CD to see the schematics. Alter-

http://www.analog.com/processors.

Docs\EZ-KIT Lite

What’s New in This Manual

This is the first revision of the ADSP-21369 EZ-KIT Lite Evaluation System Manual.

Technical or Customer Support

You can reach Analog Devices, Inc. Customer Support in the following ways:

• Visit the Embedded Processing and DSP products Web site at

http://www.analog.com/processors/technicalSupport

• E-mail tools questions to

processor.tools.support@analog.com

xiv ADSP-21369 EZ-KIT Lite Evaluation System Manual

Preface

• E-mail processor questions to

processor.support@analog.com (World wide support) processor.europe@analog.com (Europe support) processor.china@analog.com (China support)

• Phone questions to 1-800-ANALOGD

• Contact your Analog Devices, Inc. local sales office or authorized distributor

• Send questions by mail to:

Analog Devices, Inc. One Technology Way P.O. Box 9106 Norwood, MA 02062-9106 USA

Supported Processors

The ADSP-21369 EZ-KIT Lite evaluation system supports the Analog Devices ADSP-21369 SHARC processors.

Product Information

You can obtain product information from the Analog Devices Web site, from the product CD-ROM, or from the printed publications (manuals).

Analog Devices is online at vides information about a broad range of products—analog integrated circuits, amplifiers, converters, and digital signal processors.

ADSP-21369 EZ-KIT Lite Evaluation System Manual xv

http://www.analog.com. Our Web site pro-

Product Information

MyAnalog.com

MyAnalog.com is a free feature of the Analog Devices Web site that allows customization of a Web page to display only the latest information on products you are interested in. You can also choose to receive weekly e-mail notifications containing updates to the Web pages that meet your interests. MyAnalog.com provides access to books, application notes, data sheets, code examples, and more.

Registration:

Visit

http://www.myanalog.com to sign up. Click Register to use MyAna-

log.com. Registration takes about five minutes and serves as means for you to select the information you want to receive.

If you are already a registered user, just log on. Your user name is your e-mail address.

Processor Product Information

For information on embedded processors and DSPs, visit our Web site at

http://www.analog.com/processors, which provides access to technical

publications, data sheets, application notes, product overviews, and product announcements.

You may also obtain additional information about Analog Devices and its products in any of the following ways.

• E-mail questions or requests for information to

processor.support@analog.com (World wide support) processor.europe@analog.com (Europe support) processor.china@analog.com (China support)

• Fax questions or requests for information to

1-781-461-3010 (North America) +49-89-76903-157 (Europe)

xvi ADSP-21369 EZ-KIT Lite Evaluation System Manual

Related Documents

For information on product related development software and hardware, see these publications:

Table 1. Related Processor Publications

Title Description

Preface

ADSP-21369 SHARC Processor Datasheet

ADSP-2136x SHARC Processor Hardware Reference for ADSP-21367/8/9 Processors

ADSP-2136x SHARC Processor Programming Reference

General functional description, pinout, and timing

Description of internal processor architecture, registers, and all peripheral functions

Description of all allowed processor assembly instructions

Table 2. Related VisualDSP++ Publications

VisualDSP++ User’s Guide Detailed description of VisualDSP++ features

and usage

VisualDSP++ Assembler and Preprocessor Manual

VisualDSP++ C/C++ Complier and Library Manual for SHARC Processors

VisualDSP++ Linker and Utilities Manual Description of the linker function and com-

VisualDSP++ Loader Manual Description of the loader function and com-

Description of the assembler function and commands

Description of the complier function and commands for SHARC processors

mands

ADSP-21369 EZ-KIT Lite Evaluation System Manual xvii

Product Information

JTAG emulator, also refer to the documentation that accompanies the emulator.

All documentation is available online. Most documentation is available in printed form.

Visit the Technical Library Web site to access all processor and tools manuals and data sheets:

If you plan to use the EZ-KIT Lite board in conjunction with a

http://www.analog.com/processors/resources/technicalLibrary.

Online Technical Documentation

Online documentation comprises the VisualDSP++ Help system, software tools manuals, hardware tools manuals, processor manuals, the Dinkum Abridged C++ library, and Flexible License Manager (FlexLM) network license manager software documentation. You can easily search across the entire VisualDSP++ documentation set for any topic of interest. For easy printing, supplementary

Docs folder on the VisualDSP++ installation CD.

Each documentation file type is described as follows.

.PDF files of most manuals are provided in the

File Description

.CHM Help system files and manuals in Help format

.HTM or .HTML

.PDF VisualDSP++ and processor manuals in Portable Documentation Format (PDF).

Dinkum Abridged C++ library and FlexLM network license manager software documentation. Viewing and printing the Internet Explorer 4.0 (or higher).

Viewing and printing the Reader (4.0 or higher).

.PDF files requires a PDF reader, such as Adobe Acrobat

.HTML files requires a browser, such as

xviii ADSP-21369 EZ-KIT Lite Evaluation System Manual

Preface

If documentation is not installed on your system as part of the software installation, you can add it from the VisualDSP++ CD at any time by running the Tools installation. Access the online documentation from the VisualDSP++ environment, Windows

Explorer, or the Analog Devices

Web site.

Accessing Documentation From VisualDSP++

To view VisualDSP++ Help, click on the Help menu item or go to the Windows task bar and navigate to the VisualDSP++ documentation via the Start menu.

To view ADSP-21369 EZ-KIT Lite Help, which is part of the VisualDSP++ Help system, use the Contents or Search tab of the Help window.

Accessing Documentation From Windows

In addition to any shortcuts you may have constructed, there are many ways to open VisualDSP++ online Help or the supplementary documentation from Windows.

Help system files (. located in the

CHM) are located in the Help folder, and .PDF files are

Docs folder of your VisualDSP++ installation CD-ROM.

The Docs folder also contains the Dinkum Abridged C++ library and the FlexLM network license manager software documentation.

Your software installation kit includes online Help as part of the Windows® interface. These help files provide information about VisualDSP++ and the ADSP-21369 EZ-KIT Lite evaluation system.

Accessing Documentation From Web

Download manuals at the following Web site:

http://www.analog.com/processors/resources/technicalLibrary/manuals

ADSP-21369 EZ-KIT Lite Evaluation System Manual xix

Product Information

Select a processor family and book title. Download archive (.

ZIP) files, one

for each manual. Use any archive management software, such as WinZip, to decompress downloaded files.

Printed Manuals

For general questions regarding literature ordering, call the Literature Center at 1-800-ANALOGD (1-800-262-5643) and follow the prompts.

VisualDSP++ Documentation Set

To purchase VisualDSP++ manuals, call 1-603-883-2430. The manuals may be purchased only as a kit.

If you do not have an account with Analog Devices, you are referred to Analog Devices distributors. For information on our distributors, log onto

http://www.analog.com/salesdir/continent.asp.

Hardware Tools Manuals

To purchase EZ-KIT Lite and In-Circuit Emulator (ICE) manuals, call 1-603-883-2430. The manuals may be ordered by title or by product number located on the back cover of each manual.

Processor Manuals

Hardware reference and instruction set reference manuals may be ordered through the Literature Center at 1-800-ANALOGD (1-800-262-5643), or downloaded from the Analog Devices Web site. Manuals may be ordered by title or by product number located on the back cover of each manual.

xx ADSP-21369 EZ-KIT Lite Evaluation System Manual

Preface

Data Sheets

All data sheets (preliminary and production) may be downloaded from the Analog Devices Web site. Only production (final) data sheets (Rev. 0, A, B, C, and so on) can be obtained from the Literature Center at 1-800-ANALOGD (1-800-262-5643); they also can be downloaded from the Web site.

To have a data sheet faxed to you, call the Analog Devices Faxback System at 1-800-446-6212. Follow the prompts and a list of data sheet code numbers will be faxed to you. If the data sheet you want is not listed, check for it on the Web site.

ADSP-21369 EZ-KIT Lite Evaluation System Manual xxi

Notation Conventions

Text conventions used in this manual are identified and described as follows.

Example Description

Close command (File menu)

{this | that} Alternative required items in syntax descriptions appear within curly

[this | that] Optional items in syntax descriptions appear within brackets and sepa-

[this,…] Optional item lists in syntax descriptions appear within brackets

.SECTION Commands, directives, keywords, and feature names are in text with

filename Non-keyword placeholders appear in text with italic style format.

Titles in reference sections indicate the location of an item within the VisualDSP++ environment’s menu system (for example, the Close command appears on the File menu).

brackets and separated by vertical bars; read the example as

that. One or the other is required.

rated by vertical bars; read the example as an optional

delimited by commas and terminated with an ellipse; read the example as an optional comma-separated list of

letter gothic font.

Note: For correct operation, ... A Note provides supplementary information on a related topic. In the

online version of this book, the word Note appears instead of this

symbol.

Caution: Incorrect device operation may result if ... Caution: Device damage may result if ...

A Caution identifies conditions or inappropriate usage of the product that could lead to undesirable results or product damage. In the online version of this book, the word Caution appears instead of this symbol.

this.

this or

this or that.

Warn in g: Injury to device users may result if ... A Warning identifies conditions or inappropriate usage of the product

[

that could lead to conditions that are potentially hazardous for the devices users. In the online version of this book, the word Wa rn in g appears instead of this symbol.

xxii ADSP-21369 EZ-KIT Lite Evaluation System Manual

Preface

Additional conventions, which apply only to specific chapters, may appear throughout this document.

ADSP-21369 EZ-KIT Lite Evaluation System Manual xxiii

Notation Conventions

xxiv ADSP-21369 EZ-KIT Lite Evaluation System Manual

1 USING EZ-KIT LITE

This chapter provides specific information to assist you with development of programs for the ADSP-21369 EZ-KIT Lite evaluation system.

The information appears in the following sections.

• “Package Contents” on page 1-2 Lists the items contained in your ADSP-21369 EZ-KIT Lite package.

• “Default Configuration” on page 1-3 Shows the default configuration of the ADSP-21369 EZ-KIT Lite.

• “Installation and Session Startup” on page 1-4 Instructs how to start a new or open an existing ADSP-21369 EZ-KIT Lite session using VisualDSP++.

• “Evaluation License Restrictions” on page 1-6 Describes the restrictions of the VisualDSP++ license shipped with the EZ-KIT Lite.

• “External Memory” on page 1-7 Describes how to access external memory and defines the memory map of the EZ-KIT Lite.

• “ELVIS Interface” on page 1-8 Describes the on-board National Instruments Educational Laboratory Virtual Instrumentation Suite (NI ELVIS) interface.

ADSP-21369 EZ-KIT Lite Evaluation System Manual 1-1

Package Contents

• “Analog Audio” on page 1-9· Describes how to set up and communicate with the on-board audio codec.

• “LEDs and Push Buttons” on page 1-10 Describes the board’s general-purpose IO pins and buttons.

• “Example Programs” on page 1-12 Provides information about the example programs included in the ADSP-21369 EZ-KIT Lite evaluation system.

• “Background Telemetry Channel” on page 1-12 Highlights the advantages of the Background Telemetry Channel feature of VisualDSP++.

For information on the graphical user interface, including the boot loading, target options, and other facilities of the EZ-KIT Lite system, refer to the online Help.

For detailed information on how to program the ADSP-21369 SHARC processor, refer to the documents referenced in “Related Documents” on

page xvii.

Package Contents

Your ADSP-21369 EZ-KIT Lite evaluation system package contains the following items.

• ADSP-21369 EZ-KIT Lite board

• VisualDSP++ Installation Quick Reference Card

• CD containing:

D VisualDSP++ software

D ADSP-21369 EZ-KIT Lite debug software

1-2 ADSP-21369 EZ-KIT Lite Evaluation System Manual

Using EZ-KIT Lite

D USB driver files

D Example programs

D ADSP-21369 EZ-KIT Lite Evaluation System Manual (this

document)

• Universal 7V DC power supply

• USB 2.0 cable

• 3.5 mm stereo headphones

• 6-foot RCA audio cable

• 6-foot 3.5 mm/RCA x 2 Y-cable

• Registration card (please fill out and return)

If any item is missing, contact the vendor where you purchased your EZ-KIT Lite or contact Analog Devices, Inc.

Default Configuration

The ADSP-21369 EZ-KIT Lite board is designed to run outside your personal computer as a stand-alone unit. You do not have to open your computer case.

ADSP-21369 EZ-KIT Lite Evaluation System Manual 1-3

Installation and Session Startup

When removing the EZ-KIT Lite board from the package, handle the board carefully to avoid the discharge of static electricity, which may damage some components.

To connect the EZ-KIT Lite board:

1. Remove the EZ-KIT Lite board from the package. Be careful when handling the board to avoid the discharge of static electricity, which may damage some components.

2. Figure 1-1 shows the default jumper settings, DIP switch, connector locations, and LEDs used in installation. Confirm that your board is set up in the default configuration before continuing.

3. Plug the provided power supply into Visually verify that the green power LED ( that the two red reset LEDs ( and then go off, and, finally, LED1 through LED8 are sequentially blinking.

4. Connect one end of the USB cable to an available full speed USB port on your PC and the other end to EZ-KIT Lite board.

LED10 and LED12) go on for a moment

J4 on the EZ-KIT Lite board.

LED9) is on. Also verify

P5 on the ADSP-21369

Installation and Session Startup

For correct operation, install the software and hardware in the order presented in the VisualDSP++ Installation Quick Reference Card.

1-4 ADSP-21369 EZ-KIT Lite Evaluation System Manual

Using EZ-KIT Lite

Figure 1-1. EZ-KIT Lite Hardware Setup

To start up an EZ-KIT Lite session in VisualDSP++:

1. Verify that the yellow USB monitor LED (LED11, located near the USB connector) is lit. This signifies that the board is communicating properly with the host PC and is ready to run VisualDSP++.

2. From the Start menu, navigate to the VisualDSP++ environment via the Programs menu.

If you are running VisualDSP++ for the first time, the New Session

ADSP-21369 EZ-KIT Lite Evaluation System Manual 1-5

Evaluation License Restrictions

dialog box appears on the screen (skip the rest of the procedure and go to step 3).

If you have run VisualDSP++ previously, the last opened session appears on the screen.

To switch to another session, via the Session List dialog box, hold down the Ctrl key while starting VisualDSP++ (go to step 5).

3. In Debug target, select SHARC Emulators/EZKIT Lites. In Platform, select ADSP-21369 EZ-KIT Lite via Debug Agent. In Processor, choose the appropriate processor, ADSP-21369. In Session name, type a new name or accept the default.

4. Click OK to return to the Session List.

5. Highlight the session and click Activate.

Evaluation License Restrictions

The ADSP-21369 EZ-KIT Lite installation is part of the VisualDSP++ installation. The EZ-KIT Lite is a licensed product that offers an unrestricted evaluation license for the first 90 days. Once the initial unrestricted 90-day evaluation license expires:

1. VisualDSP++ allows a connection to the ADSP-21369 EZ-KIT Lite via the USB Debug Agent interface only. Connections to simulators and emulation products are no longer allowed.

2. The linker restricts a users program to 10922 words of internal memory for code space with no restrictions for data space.

Refer to the VisualDSP++ Installation Quick Reference Card for details.

1-6 ADSP-21369 EZ-KIT Lite Evaluation System Manual

Using EZ-KIT Lite

External Memory

The EZ-KIT Lite contains four types of memory: parallel flash (1 MB), SPI flash (2 Mbit), SRAM (512 Kbit), and SDRAM (128 Mbit). The flash memories can store user-specific boot code, allowing the board run as a stand-alone unit. For more information about selecting the boot device for the processor, see “Boot Mode and Clock Ratio Select Switch

(SW2)” on page 2-8.

Table 1-1 provides start and end addresses of the board’s external

memories.

Table 1-1. EZ-KIT Lite Evaluation Board External Memory

Start Address End Address Content

0x0020 0000 0x0027 FFFF SRAM memory (~MS0)

0x0400 0000 0x040F FFFF Flash memory (~MS1)

0x0800 0000 0x08FF 0000 SDRAM memory (~MS2)

0x0C00 0000 0x0C00 0000

0x0CFF FFFF 0x0FFF FFFF

Unused chip select (~MS3), for non-SDRAM addresses Unused chip select (

~MS3), for SDRAM addresses

The parallel flash memory, SDRAM, and SRAM memory connect to the external memory of the processor. To access the SRAM and flash memories, use memory addressing via the respective memory bank or use the DMA controller.

The SDRAM memory connects to the SDRAM controller of the processor. A set of programmable timing parameters is available to configure the SDRAM banks to support slower memory accesses. Care must be taken when configuring the SDRAM control registers. For more information regarding the setup of the SDRAM controller, please refer to the

ADSP-2136x SHARC Processor Hardware Reference for ADSP-21367/8/9 Processors. An example program is included in the EZ-KIT Lite installa-

tion directory to demonstrate how to set up the SDRAM interface.

ADSP-21369 EZ-KIT Lite Evaluation System Manual 1-7

ELVIS Interface

The SPI flash memory connects to the SPI port of the processor and designates:

• DPI pin 5 (

• DPI pin 3 (

• DPI pin 1 (

DPI5) as a chip select

DPI3) as the SPI clock

DPI1) as the MOSI

• DPI pin 2 (DPI2) as the MISO.

By default, the DPI is setup for the SPI flash, and any required changes to the SPI flash can be made by modifying the DPI of the processor. An example program is included in the EZ-KIT Lite installation directory to demonstrate how to read and write to the SPI flash memory.

The asynchronous SRAM memory and the parallel flash memory connect to the asynchronous memory controller of the processor. Each of their respective memory banks can be independently programmed with different timing parameters. For more information on changing wait states to speed up or slow down the asynchronous controller and other setup information, refer to the ADSP-2136x SHARC Processor Hardware Reference for ADSP-21367/8/9 Processors. Example programs are included in the EZ-KIT Lite installation directory to demonstrate how to read and write to the SRAM or flash memory.

ELVIS Interface

The ADSP-21369 EZ-KIT Lite board contains the National Instruments Educational Laboratory Virtual Instrumentation Suite interface. The interface features the DC voltage and current measurement modules, oscilloscope and bode analyzer modules, function generator, arbitrary waveform generator, and digital IO.

1-8 ADSP-21369 EZ-KIT Lite Evaluation System Manual

Using EZ-KIT Lite

The ELVIS interface is a LabVIEW-based design and prototype environment for university science and engineering laboratories. The ELVIS interface consists of LabVIEW-based virtual instruments, a multifunction data acquisition (DAQ) device, and a custom-designed bench-top workstation and prototype board. This combination provides a ready-to-use suite of instruments found in most educational laboratories. Because the interface is based on LabVIEW and provides complete data acquisition and prototyping capabilities, the system is ideal for academic coursework that range from lower-division classes to advanced project-based curriculums.

For more information on ELVIS and example demonstration programs, visit National Instruments Web site at

www.ni.com.

Analog Audio

The AD1835A is a high-performance, single-chip codec featuring four stereo digital-to-analog converters (DAC) for audio output and one stereo analog-to-digital converters (ADC) for audio input. The codec can input and output data with a sample rate of up to 96 kHz on all channels. A 192 kHz sample rate can be used with the one of the DAC channels.

The processor is interfaced with the AD1835A via the DAI port. The DAI interface pins can be configured to transfer serial data from the AD1835A codec in either time-division multiplexed (TDM) or two-wire interface mode (TWI). For more information on the AD1835A connection to the DAI, see “DAI Interface” on page 2-4.

The master input clock (

MCLK) for the AD1835A can be generated by the

on-board 12.288 MHz oscillator or can be supplied by one of the DAI pins of the processor. Using one of the pins to generate the

MCLK, as

opposed to the on-board oscillator, allows synchronization of multiple devices in the system. This is done on the EZ-KIT Lite when data is coming from the SPDIF receiver and being output through the audio codec. The SPDIF

MCLK is routed to the AD1835A MCLK in the processor’s signal

ADSP-21369 EZ-KIT Lite Evaluation System Manual 1-9

LEDs and Push Buttons

routing unit (SRU). It is also necessary to disable the on-board audio oscillator from driving the audio codec and the processor’s input pin. For instructions on how to configure the clock, refer to “Codec Setup Switch

(SW3)” on page 2-10.

The AD1835A codec can be configured as a master or as a slave, depending on the DIP switch settings. In master mode, the AD1835A drives the serial port clock and frame sync signals to the processor. In slave mode, the processor must generate and drive all of the serial port clock and frame sync signals. For information on how to set the mode, refer to “Codec

Setup Switch (SW3)” on page 2-10.

The AD1835A audio codec’s internal configuration registers are configured using the SPI port of the processor. The DPI pin 4 (

DPI4 register) is

used as the select for the device. For information on how to configure the multichannel codec, refer to the codec’s datasheet, which can be found at

http://www.analog.com/en/prod/0,2877,AD1835A,00.html.

The RCA connector (

P10) is used to input analog audio. When using an

electret microphone on this connector, configure the SW4 switch according the instructions in “Electret Microphone Select Switch (SW4)” on

page 2-11. The four output channels connect to the RCA connector

J5.

Channel 4 of the codec connects to the headphone jack P7. For more information about the connectors see “Connectors” on page 2-20.

Example programs are included in the EZ-KIT Lite installation directory to demonstrate how to configure and use the board’s analog audio interface.

LEDs and Push Buttons

The EZ-KIT Lite has eight general-purpose user LEDs and four general-purpose push buttons.

1-10 ADSP-21369 EZ-KIT Lite Evaluation System Manual

Using EZ-KIT Lite

Two of the general-purpose push buttons are attached to the

FLAG pins of

the processor, while the other two are attached to the DAI pins. All of the push buttons connect to the processor through a DIP switch. The DIP switch allows processor pins, which connect to the push buttons, to be disconnected. See “Push Button Enable Switch (SW7)” on page 2-12 for instructions on how to disable the push buttons from driving the corresponding processor pin.

The state of the push buttons, connected to the mined by reading the

FLAG register. The push buttons connected to the

FLAG pins, can be deter-

DAI pins must be configured as interrupts. It is necessary to set up an interrupt routine to determine each pin’s state. Table 1-2 shows how each push button connects to the processor. Refer to the related example program shipped with the EZ-KIT Lite for more information.

Table 1-2. Push Button Connections

Push Button Label Push Button Reference Designator Processor Pin

PB1 SW8 FLAG1/~IRQ1

PB2 SW11 FLAG0/~IRQ0

PB3 SW10 DAI19

PB4 SW9 DAI20

Table 1-3 summarizes the LED connections to the processor. In order to

use the LEDs connected to the DAI or DPI, the respective registers inside the processor must be correctly configured. For more information on how to program the pins, refer to the ADSP-2136x SHARC Processor Hardware Reference for ADSP-21367/8/9 Processors.

An example program is included in the EZ-KIT Lite installation

directory to demonstrate the functionality of the LEDs and push buttons.

ADSP-21369 EZ-KIT Lite Evaluation System Manual 1-11

Example Programs

Table 1-3. LED Connections

LED Reference Designator Processor Pin

LED1 DPI6

LED2 DPI7

LED3 DPI8

LED4 DPI13

LED5 DPI14

LED6 DAI15

LED7 DAI16

LED8 FLAG3/~MS3/~IRQ3

Example Programs

Example programs are provided with the ADSP-21369 EZ-KIT Lite to demonstrate various capabilities of the evaluation board. These programs are installed with the EZ-KIT Lite software and can be found in the

\…\213xx\EZ-KITs\ADSP-21369\Examples subdirectory of the Visu-

alDSP++ installation directory. Please refer to the readme file provided with each example for more information.

Background Telemetry Channel

The ADSP-21369 USB debug agent supports the background telemetry channel (BTC), which facilitates data exchange between VisualDSP++ and the processor without interrupting processor execution.

The BTC allows the user to view a variable as it is updated or changed, all while the processor continues to execute. For increased performance of the BTC, including faster reading and writing, please check out our latest line of processor emulators at

1-12 ADSP-21369 EZ-KIT Lite Evaluation System Manual

http://www.analog.com/proces-

Using EZ-KIT Lite

sors/resources/crosscore/emulators/index.html. For more

information about the background telemetry channel, see the VisualDSP++ User’s Guide or online Help.

ADSP-21369 EZ-KIT Lite Evaluation System Manual 1-13

Background Telemetry Channel

1-14 ADSP-21369 EZ-KIT Lite Evaluation System Manual

2 EZ-KIT LITE HARDWARE

REFERENCE

This chapter describes the hardware design of the ADSP-21369 EZ-KIT Lite board. The following topics are covered.

• “System Architecture” on page 2-2 Describes the configuration of the ADSP-21369 board and explains how the board components interface with the processor.

• “Switch Settings” on page 2-8 Shows the location and describes the function of the board switches.

• “LEDs and Push Buttons” on page 2-14 Shows the location and describes the function of the board LEDs and push buttons.

• “Jumpers” on page 2-17 Shows the location and describes the function of the board jumpers.

• “Connectors” on page 2-20 Shows the location and gives the part number for all of the connectors on the board. Also, the manufacturer and part number information is given for the mating parts.

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-1

System Architecture

This section describes the processor’s configuration on the EZ-KIT Lite board (Figure 2-1).

JTAG

Header

DPI

Conn

232

Conn

r o

t c

o C

3.3V

A5V

Power Regulation

24.576 MHz Oscillator

Reset PB

ADM3202

1.3V

LEDs

(8)

t r

o P

G A T J

ADSP-21369

DPI

SPI FLASH

0,1, and 3

PBs (4)

FLAGs

4M x 32 SDRAM

DSP

Stereo In RCA

Jacks (2x1)

512k x 8

SRAM

External

Port

DAI

AD1835

CODEC

Stereo Out RCA

Jacks (4x2)

1M x 8

Flash

Expansion

Connectors

Headphon e

Jack

Type A

SPDIF In

Phono

SPDIF Out

Phono

DAI

Conn

ELVIS

Conn

Figure 2-1. System Architecture Block Diagram

The EZ-KIT Lite has been designed to demonstrate the capabilities of the ADSP-21369 processor. The processor core is powered at 1.3V, and the IO is powered at 3.3V.

2-2 ADSP-21369 EZ-KIT Lite Evaluation System Manual

EZ-KIT Lite Hardware Reference

The

CLKIN pin of the processor connects to a 24.576 MHz oscillator. The

core frequency of the processor is derived by multiplying the frequency at the

CLKIN pin by a value determined by the state of the processor pins

CLKCFG1 and CLKCFG0. The value at these pins is determined by the state of

SW2 switch (see “Boot Mode and Clock Ratio Select Switch (SW2)” on

the

page 2-8). By default, the EZ-KIT Lite gives a core frequency of

393.216 MHz. It is possible to change the speed of the processor by changing the value of the

The

SW2 switch also configures the boot mode of the processor. The

PMCTL register.

EZ-KIT Lite is capable of EPROM/flash boot and SPI boot. By default, the EZ-KIT Lite boots from the flash memory. For information about configuring the boot modes, see “Boot Mode and Clock Ratio Select

Switch (SW2)” on page 2-8.

External Port

The external port of the ADSP-21369 processor consists of a 24-bit address bus, 32-bit data memory bus, and control lines. The control lines are used to select, read, and write to external memory devices.

The external port connects to an 8-bit parallel flash memory, an 8-bit SRAM memory, and a 32-bit SDRAM memory. See “External Memory”

on page 1-7 for more information about accessing the flash and SDRAM

memories.

All of the external port signals are available externally via the expansion interface connectors (

J3–1). The pinout of the connectors can be found in

“Schematics” on page B-1.

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-3

System Architecture

DAI Interface

The pins of the digital application interface (DAI) connect to the signal routing unit (SRU). The SRU is a flexible routing system, providing a large system of signal flows within the processor. In general, the SRU allows to route the DAI pins to different internal peripherals in various combinations.

The DAI pins connect to the AD1835A audio codec, a 26-pin header, two RCA connectors, the audio oscillator output, an external phase lock loop (PLL) circuit, two LEDs, and two push buttons. Figure 2-2 illustrates the EZ-KIT Lite’s connections to the DAI.

DAI20 (SFS45)

DAI19 (SCLK45)

DAI18 (SD5B)

DAI17 (SD5A)

DAI16 (SD4B) DAI15 (SD4A)

DAI14 (SFS23)

DAI13 (SCLK23)

DAI12 (SD3B)

DAI11 (SD3A) DAI10 (SD2B)

DAI9 (SD2A)

DAI8 (SFS1)

DAI7 (SCLK1)

DAI5 (SD1A)

DAI6 (SD1B)

DAI4 (SFS0)

DAI3 (SCLK0)

DAI2 (SD0B)

DAI1 (SD0A)

DSP

PB_4

PB_3

SPDIF I N

AUDIO OSC

LED7 LED6

ELVIS_TRIG

PLLMCL K IN

PLLMCLK OUT SPDIF OUT

DAIP17

12.288MHz

Figure 2-2. DAI Connections Block Diagram

DAC_LRCLK

DAC_BCLK

DAC_SDATA1 DAC_SDATA2

DAC_SDATA3 DAC_SDATA4

AD1835

ADC_LRCLK

ADC_BCLK

ADC_SDATA1

MCLK

DAC1

DAC2

DAC3 DAC4

ADC

4x2

RCA

Phono

Jack

OUT

Headphone

Jack

1X2

RCA

Phono

Jack IN

2-4 ADSP-21369 EZ-KIT Lite Evaluation System Manual

EZ-KIT Lite Hardware Reference

To use the DAI for a different purpose, disable any signal driving the DAI pins with a switch (see “Codec Setup Switch (SW3)” on page 2-10). In addition, the

SW3 switch allows flexible routing of the 12.288 MHz audio

oscillator’s output signal. By default, this signal is used as the master clock (

MCLK) for the AD1835A codec.

All of the DAI signals are available externally via the expansion interface connectors (

J3–1), as well as the 0.1” spaced header P4. The pinout of

these connectors can be found in “Schematics” on page B-1.

DPI Interface

The pins of the digital peripheral interface (DPI) connect to a second signal routing unit ( routing system, providing a large system of signal flows within the processor. In general, the peripherals in various combinations.

SRU2). The SRU2 unit, similar to the SRU, is a flexible

SRU2 allows to route the DPI pins to different internal

ADSP-21369

DPI12 (UART CTS)

DPI11 (UART RTS)

DPI10 (UART RX)

DPI9 (UART TX)

DPI14 (LED5)

DPI13 (LED4)

DPI8 (LED3)

DPI7 (LED2)

DPI6 (LED1)

DPI5 (SPI_FLASHCS)

DPI4 (SPI_AD1835CS)

DPI3 (SPICLK)

DPI2 (MISO)

DPI1 (MOSI)

LED5

LED4 LED3

LED2

LED1

T2IN R2OUT

R1OUT

T1IN

CS/ SCK

CLATCH

CCLK COUT

CIN

ADM3202

SPI

FLASH

AD1835

T2OUT

R2IN

R1IN

T1OUT

DB-9 Conn

Figure 2-3. DPI Connections Block Diagram

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-5

System Architecture

Figure 2-3 illustrates the EZ-KIT Lite’s connections to the DPI. The DPI

pins connect to the SPI flash memory, the SPI interface of the AD1835A codec, a UART, a 20-pin header, and five LEDs.

To use the DPI for a different purpose, disable any signal driving the DPI pins with a switch (see “UART Enable Switch (SW5)” on page 2-11). Any DPI pin connected to an LED can be used without having to disconnect the pin. You can, however, see the respective LED turn

ON and OFF when

using the signal for other purposes.

All of the DPI signals are available externally via the expansion interface connectors (

J3–1), as well as the 0.1” spaced header P3. The pinout of

these connectors can be found in “Schematics” on page B-1.

FLAG Pins

The processor has four general-purpose IO flag pins. Table 2-1 describes the flag connections.

Table 2-1. IO FLAG Pins

FLAG Pin EZ-KIT Lite Function

FLAG0 Push button (SW2) input

FLAG1 Push button (SW2) input

FLAG2 SDRAM chip select

FLAG3 LED8

For information on how to disable the push buttons from driving the corresponding processor flag pin, see “Push Button Enable Switch (SW7)” on

page 2-12.

The

FLAG signals are available externally via the expansion interface con-

nectors (

J3–1). The pinout of these connectors can be found in

“Schematics” on page B-1.

2-6 ADSP-21369 EZ-KIT Lite Evaluation System Manual

EZ-KIT Lite Hardware Reference

External PLL

The ADSP-21369 EZ-KIT Lite contains an external phase lock loop to help generate a faster and more stable master input clock

MCLK. The PLL

uses DAI pin 3 as an input clock from the ADSP-21369 processor. The new clock generated by PLL connects to the processor via DAI pin 2.

Example programs are included in the EZ-KIT Lite installation directory to demonstrate how to configure and use the board’s external PLL.

Expansion Interface

The expansion interface consists of the three 90-pin connectors. Table 2-2 shows the interfaces each connector provides. For the exact pinout of these connectors, refer to “Schematics” on page B-1. The mechanical dimensions of the connectors can be obtained from Technical or Customer

Support.

Table 2-2. Expansion Interface Connectors

Connector Interfaces

J1 5V, ADDR[23–0], DATA[31–0]

J3 5V, 3.3V, reset, parallel port control signals

3.3V, FLAG[3–0], DAIP[20–1], DPI[14–1], SDRAM control signals

Limits to the current and to the interface speed must be taken into consideration when using the expansion interface. The maximum current limit is dependent on the capabilities of the used regulator. Additional circuitry can also add extra loading to signals, decreasing their maximum effective speed.

Analog Devices does not support and is not responsible for the

[

effects of additional circuitry.

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-7

Switch Settings

JTAG Emulation Port

The JTAG emulation port allows an emulator to access the internal and external memory of the processor through a 6-pin interface. The JTAG emulation port of the processor also connects to the USB debugging interface. When an emulator connects to the board at interface is disabled. This is not the standard connection of the JTAG interface.

For information about the standard connection of the interface, see EE-68 published on the Analog Devices Web site. For more information about the JTAG connector, see “JTAG Header (P2)” on page 2-25. To learn more about available emulators, go to Analog Devices Web site:

http://www.analog.com/processors/resources/crosscore/emulators/index.html

P2, the USB debugging

Switch Settings

This section describes the function of the EZ-KIT Lite switches.

Figure 2-4 shows the switch locations and default settings.

Boot Mode and Clock Ratio Select Switch (SW2)

The SW2 switch sets the boot mode and clock multiplier ratio. Table 2-3 shows how to set up the boot mode using positions 1 and 2. By default, the EZ-KIT Lite boots in external port mode from flash memory.

Table 2-4 shows how to set up the clock multiply ratio using positions 3

and 4. By default, the processor increases the clock multiply ratio by sixteen, setting the core clock to 393.216 MHz.

2-8 ADSP-21369 EZ-KIT Lite Evaluation System Manual

EZ-KIT Lite Hardware Reference

Figure 2-4. Switch Locations and Default Settings

Table 2-3. Boot Mode Configuration Switch (SW2)

BOOTCFG1 Pin (Position 1) BOOTCFG0 Pin (Position 2) Boot Mode

ON ON SPI Slave Boot

ON OFF

OFF ON SPI Master Boot

OFF

1 Bold typeface denotes the default setting.

OFF

Flash Boot

Reserved

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-9

Switch Settings

Table 2-4. Core Clock Rate Configuration

CLKCFG1 (Position 3) CLKCFG0 (Position 4) Core to CLKIN Ratio

ON ON 6:1

ON OFF

OFF ON 32:1

16:1

OFF

1 Bold typeface denotes the default ratio.

OFF

Reserved

The core clock frequency can be increased or decreased via software by writing to the

PMCTL register. For more information on changing core

clock frequency and other setup information, refer to the ADSP-2136x SHARC Processor Hardware Reference for ADSP-21367/8/9 Processors.

Codec Setup Switch (SW3)

The codec setup switch (SW3) can be used to change the routing of some of the signals going to the AD1835A codec and to setup the communication protocol of the codec.

Positions 1 and 2 determine the clock routing for the audio oscillator to the codec and to the processor. Figure 2-5 illustrates how the switch positions 1 and 2 connect on the board. In the default position, route the

DAI_P17 pin to DAI_P6 (in software) to clock the AD1835A.

Position 3 of the SW3 switch determines if the AD1835A device is a master or is a slave. If the AD1835A is a master, the device’s serial interface generates the frame sync and clock signals necessary to transfer data. When the device is a slave, the processor must generate the frame sync and clock signals. By default, position 3 is trol signals.

ON, and the AD1835A generates the con-

2-10 ADSP-21369 EZ-KIT Lite Evaluation System Manual

EZ-KIT Lite Hardware Reference

ADSP-21369 Processor

DAI_P17

SW3.1

SW3.2

AD1835A Codec

MCLK DAI_P6

12.288MHz OSC

Figure 2-5. Audio Clock Routing

Position 4 of

SW3 disconnects the AD1835A’s ADC_DATA pin from the DAI

interface. This is useful when the DAI interface connects to another device.

Electret Microphone Select Switch (SW4)

To connect an electret microphone to the audio input, place all positions of the of the positions are in the signal, and gain of the input amplifiers is changed from 1x to 10x.

SW4 switch ON. The default position of the switch is all OFF. When all

ON position, a DC offset of 2.5V is added to the

UART Enable Switch (SW5)

The UART enable switch (SW5) disconnects UART signals from the DPI pins of the processor. When the switch is in the ated DPI signal (see Table 2-5) can be used on the expansion interface.

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-11

OFF position, the associ-

Switch Settings

Table 2-5. UART Enable Switch (SW5)

Switch Position EZ-KIT Lite Signal Processor Signal

1 (OFF

2 (ON) RX DPI10

3 (OFF) RTS DP11

4 (ON) T2IN tied to R2OUT N/A

1 Bold typeface denotes the default setting.

)

CTS DPI12

Loop-Back Test Switches (SW6 and SW14)

The loop-back test switch SW6 is located at the top left side of the board. The second loop-back test switch, the board. These switches are used only for testing; all switch positions should be

OFF.

SW14, is located at the top right side of

Push Button Enable Switch (SW7)

The push button enable switch (SW7) disconnects the push buttons from the corresponding processor pins. This allows the signals to be used for another purpose. Table 2-6 shows the position of the

SW7 switch are ON, allowing the push buttons to function as

designed.

Table 2-6. Push Button Enable Switch (SW7)

Switch Position Push Button Label Push Button Reference Designator Processor Pin

2 PB2 SW11 FLAG0/~IRQ0

3 PB3 SW10 DAI19

4 PB4 SW9 DAI20

PB1 SW8 FLAG1/~IRQ

2-12 ADSP-21369 EZ-KIT Lite Evaluation System Manual

SW7 connections. By default, all

EZ-KIT Lite Hardware Reference

ELVIS Oscilloscope Configuration Switch (SW1)

The oscilloscope configuration switch (SW1) determines which audio circuit signals connect to channels A and B of the oscilloscope. The switch is used only when the board connects to the Educational Laboratory Virtual Instrumentation Suite (ELVIS) station (see “ELVIS Interface” on

page 1-8). Each channel must have only one signal selected at a time, as

described in Table 2-7.

Table 2-7. Oscilloscope Configuration Switch (SW1)

Channel Switch Position Audio Circuit Signal

A2 (OFF) AMP_RIGHT_IN

A3 (OFF) LEFT_OUT

A4 (OFF) RIGHT_OUT

1 (OFF

)

AMP_LEFT_IN

B5 (OFF) AMP_LEFT_IN

B6 (OFF) AMP_RIGHT_IN

B7 (OFF) LEFT_OUT

B8 (OFF) RIGHT_OUT

1 Bold typeface denotes the default settings.

ELVIS Function Generator Configuration Switch (SW13)

The function generator configuration switch (SW13) controls which signals connect to the left and right input signals of the audio interface. The switch is used only when the board connects to the ELVIS station (see

“ELVIS Interface” on page 1-8). Each channel must have only one signal

selected at a time, as described in Table 2-8.

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-13

SW13

LEDs and Push Buttons

Table 2-8. ELVIS Function Generator Configuration Switch (SW13)

Channel Switch Position Audio Signal

AMP_LEFT_IN

AMP_RIGHT_IN

AMP_LEFT_IN

AMP_RIGHT_IN

AMP_LEFT_IN

AMP_RIGHT_IN

1 Bold typeface denotes the default settings.

1 (ON1)

2 (ON) RIGHT_IN

3 (OFF) DAC0

4 (OFF) DAC1

5 (OFF) FUNCT_OUT

6 (OFF) FUNCT_OUT

LEFT_IN

LEDs and Push Buttons

This section describes the functionality of the LEDs and push buttons.

Figure 2-6 shows the LED and push button locations.

General Purpose LEDs (LED1–8)

There are eight general-purpose LEDs on the board. Five LEDs connect to the DPI interface, two LEDs connect to the DAI interface, and one LED connects to

page 1-10 summarizes the LED connections. In order to use the LEDs

connected to the DAI or DPI, the respective registers inside the processor must be correctly configured. For more information on how to program the pins, refer to the ADSP-2136x SHARC Processor Hardware Reference for ADSP-21367/8/9 Processors.

FLAG3 of the processor. “LEDs and Push Buttons” on

Power LED (LED9)

When LED9 is lit (green), it indicates that power is being properly supplied to the board.

2-14 ADSP-21369 EZ-KIT Lite Evaluation System Manual

EZ-KIT Lite Hardware Reference

Figure 2-6. LED and Push Button Locations

Reset LEDs (LED10 and LED12)

When LED10 is lit (red), the master reset of all the major ICs is active. When USB chip is reset only on power-up, or if USB communication has not been initialized.

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-15

LED12 is lit (red), the USB interface chip (U4) is being reset. The

LEDs and Push Buttons

USB Monitor LED (LED11)

The USB monitor LED (LED11) indicates that USB communication has been initialized successfully, and you can connect to the processor using a VisualDSP++ EZ-KIT Lite session. Once the USB cable is plugged into the board, it takes approximately 15 seconds for the USB monitor LED to light. If the LED does not light, try cycling power on the board and/or reinstalling the USB driver (see the VisualDSP++ Installation Quick Refer- ence Card).

When VisualDSP++ is actively communicating with the EZ-KIT Lite target board, the LED can flicker, indicating communications handshake.

Push Buttons (SW8–11)

Four push buttons (SW8–11) are provided for general-purpose user input. Two of the push buttons connect to the other two connect to the DAI of the processor. The push buttons are active

“LEDs and Push Buttons” on page 1-10 for more information. The push

button enable switch ( from the corresponding processor pin (refer to “Push Button Enable

Switch (SW7)” on page 2-12 for more information).

The push buttons and corresponding processor signals summarized in

Table 2-9.

Table 2-9. Push Button Connections

HIGH and, when pressed, send a High (1) to the processor. Refer to

SW7) is capable of disconnecting the push buttons

Push Button Label Push Button Reference Designator Processor Pin

PB1 SW8 FLAG1/~IRQ

FLAG pins of the processor. The

PB2 SW11 FLAG0/~IRQ0

2-16 ADSP-21369 EZ-KIT Lite Evaluation System Manual

EZ-KIT Lite Hardware Reference

Table 2-9. Push Button Connections (Cont’d)

Push Button Label Push Button Reference Designator Processor Pin

PB3 SW10 DAI19

PB4 SW9 DAI20

Board Reset Push Button (SW12)

The RESET push button (SW12) resets all of the ICs on the board. The only exception is the USB interface chip ( the push button is pressed after the USB cable has been plugged in and communication correctly initialized with the PC. After USB communication has been initialized, the only way to reset the USB is by powering down the board.

U4). The chip is not being reset when

Jumpers

Figure 2-7 shows the locations and default settings of the EZ-KIT Lite

jumpers.

VCO Select Jumper (JP1)

The voltage controlled oscillator (VCO) select jumper (JP1) configures the frequency selection of the on-board external PLL ( installed, the VCO output frequency is multiplied by a factor of 1.0. Conversely, when uninstalled, the VCO output frequency is multiplied by a factor of 0.5 or divided in half. The jumper settings are shown in

Table 2-10.

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-17

U39). When JP1 is

Jumpers

Figure 2-7. Jumper Locations

Table 2-10. VCO Select Jumper (JP1)

JP1 Setting Mode

OFF VCO Output frequency x ½ (default)

ON VCO output frequency x 1.0

2-18 ADSP-21369 EZ-KIT Lite Evaluation System Manual

EZ-KIT Lite Hardware Reference

ELVIS Select Jumper (JP2)

The ELVIS select jumper (JP2) configures the EZ-KIT Lite’s connection to an ELVIS station (see “ELVIS Interface” on page 1-8). When

JP2 is

installed, the connections to the push buttons and LED are re-directed to the ELVIS station, instead of the processor. The jumper settings are shown in Table 2-11.

Table 2-11. ELVIS Select Jumper (JP2)

JP2 Setting Mode

OFF Not connected to ELVIS (default)

ON Connected to ELVIS

ELVIS Voltage Selection Jumper (JP3)

The ELVIS voltage selection jumper (JP3) is used to select the power source for the EZ-KIT Lite. In a standard mode of operation, the board receives its power from an external power supply. When

JP3 is installed,

the board is powered from an ELVIS station and no external power supply is required. The jumper settings are shown in Table 2-12.

Table 2-12. ELVIS Voltage Selection Jumper (JP3)

JP3 Setting Mode

OFF Powered from an external power supply (default)

ON Powered from ELVIS

The external power supply must be disconnected from the board

[

when

JP3 is installed. In this case, the power supply may cause

damage to the EZ-KIT Lite board and ELVIS unit.

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-19

Connectors

ELVIS Programmable Flag Jumper (JP4)

The ELVIS programmable flag jumper (JP4) connects the ADSP-21369 processor’s is directly connected to the ELVIS uninstalled, the

DAI4 pin to the ELVIS trigger pin. When JP4 is installed, DAI4

TRIG1_2 pin. Conversely, when JP4 is

DAIP4 pin is disconnected and can be used for other

non-ELVIS functionality. The jumper settings are shown in Table 2-13.

Table 2-13. ELVIS Select Jumper (JP4)

JP4 Setting Mode

OFF DAI4 disconnected from ELVIS TRIG pin (default)

ON DAI4 connected to ELVIS TRIG pin

Connectors

This section describes the connector functionality and provides information about mating connectors. Figure 2-8 shows the connector locations.

Expansion Interface Connectors (J1–J3)

Three board-to-board connectors (J1–3) provide signals for most of the processor’s peripheral interfaces. The connectors are located at the bottom of the board. For more information about the expansion interface, see

“Expansion Interface” on page 2-7. For the

and pricing, contact Samtec.

2-20 ADSP-21369 EZ-KIT Lite Evaluation System Manual

J1–3 connectors’ availability

EZ-KIT Lite Hardware Reference

Figure 2-8. Connector Locations

Part Description Manufacturer Part Number

90 Position 0.05" Spacing, SMT

90 Position 0.05” Spacing (Through Hole)

Samtec SFC-145-T2-F-D-A

Mating Connector

Samtec TFM-145-x1 Series

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-21

Connectors

Part Description Manufacturer Part Number

90 Position 0.05” Spacing (Surface Mount)

90 Position 0.05” Spacing (Low Cost)

Samtec TFM-145-x2 Series

Samtec TFC-145 Series

Audio In RCA Connector (P10)

Part Description Manufacturer Part Number

Two channel right angle RCA jack Switchcraft PJRAS1X2S02

Mating Cable

Two channel RCA interconnect cable Monster Cable BI100-1M

Audio Out RCA Connector (J5)

Part Description Manufacturer Part Number

Six channel right angle RCA jack Switchcraft PJRAS2X2S01

Mating Cable

Two channel RCA interconnect cable Monster Cable BI100-1M

Headphone Out Jack (P7)

Part Description Manufacturer Part Number

3.5mm stereo jack Shogyo SJ-0359AM-5

Power Jack (J4)

The power connector (J4) provides all of the power necessary to operate the EZ-KIT Lite board.

2-22 ADSP-21369 EZ-KIT Lite Evaluation System Manual

EZ-KIT Lite Hardware Reference

Part Description Manufacturer Part Number

2.5 mm Power Jack Switchcraft Digi-Key

Mating Power Supply (shipped with EZ-KIT Lite)

7V Power Supply CUI Inc. DMS070214-P6P-SZ

RAPC712 SC1152-ND

The power connector supplies DC power to the EZ-KIT Lite board.

Table 2-14 shows the power supply specifications.

Table 2-14. Power Supply Specifications

Terminal Connection

Center pin +7 VDC@2.14A

Outer Ring GND

RS-232 Connector (P1)

Part Description Manufacturer Part Number

DB9, Female, Right Angle Digi-Key A2100-ND

Mating Cable

Cable DB9M to DB9F 6 feet Digi-Key 45-0308-0000-ND

SPDIF Coax Connectors (P8 and P9)

Part Description Manufacturer Part Number

Coaxial Switchcraft PJRAN1X1U01

Mating Cable

Two channel RCA interconnect cable

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-23

Monster Cable BI100-1M

Connectors

DPI Header (P3)

The DPI connector (P3) provides access to all of the DPI signals in the from of a .1” spacing header. When using the header to access the DPI pins of the processor, ensure that signals, which normally drive the DPI pins, are disabled. For more information, see “DPI Interface” on page 2-5.

Part Description Manufacturer Part Number

20-pin IDC Header Sullins S2012-10

DAI Header (P4)

The DAI connector (P4) provides access to all of the DAI signals in the from of a .1” spacing header. When using the header to access the DAI pins of the processor, ensure that signals, which normally drive the DAI pins, are disabled. Refer to “Codec Setup Switch (SW3)” on page 2-10 for more information on how to disable signals already being driven from elsewhere on the EZ-KIT Lite.

Part Description Manufacturer Part Number

26-pin IDC Header Berg 54102-T08-13

USB Connector (P5)

The USB connector (P5) allows to configure and program the processor.

Part Description Manufacturer Part Number

Type B USB receptacle Mill-Max

Digi-Key

2-24 ADSP-21369 EZ-KIT Lite Evaluation System Manual

897-30-004-90-000 ED90003-ND

EZ-KIT Lite Hardware Reference

JTAG Header (P2)

The JTAG header (P2) is the connecting point for a JTAG in-circuit emulator pod. When an emulator is connected to the JTAG header, the USB debug interface is disabled.

L L

Part Description Manufacturer Part Number

14-pin IDC Header Berg 54102-T08-07

Pin 3 is missing to provide keying. Pin 3 in the mating connector should have a plug.

When using an emulator with the EZ-KIT Lite board, follow the connection instructions provided with the emulator.

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-25

Connectors

2-26 ADSP-21369 EZ-KIT Lite Evaluation System Manual

A BILL OF MATERIALS

The bill of materials corresponds to the board schematics on page B-1. Please check the latest schematics on the Analog Devices website,

http://www.analog.com/Processors/Processors/DevelopmentTools/tec hnicalLibrary/manuals/DevToolsIndex.html#Evaluation%20Kit%20Manuals

ADSP-21369 EZ-KIT Lite Evaluation System Manual A-1

U1 DIG01 SG-8002CA-PCC-ND

U42-43 TI SN74AHC1G00DBVR

Y1 DIG01 300-6027-ND

U45 CYPRESS CY7C4201V-15AC

U7 TI SN74LV164AD

U46 TI SN74AHC1G02DBVR

U19 ADI AD8532AR

U22 CYPRESS CY7C1019BV33-12VC

USB-TX/RX MICROCONTROL-

LER

Q1 FAIRCHILD MMBT4401

4 1 MMBT4401 SOT-23

NPN TRANSISTOR 200MA

128K X 8 SRAM

5 1 CY7C1019BV33-15VC SOJ32

SINGLE-2 INPUT-NOR

DUAL AMP 250MA

7 1 SN74AHC1G02 SOT23-5

6 1 AD8532AR SOIC8

64-BYTE-FIFO

8-BIT-PARALLEL-SERIAL

9 1 CY7C4201V-15AC TQFP32

8 1 SN74LV164A SOIC14

10 1 12.0MHZ THR OSC006

SINGLE-2-INPUT-NAND

CRYSTAL

12 1 12.288MHZ SMT OSC003

11 2 SN74AHC1G00 SOT23-5

U40-41 TI 74LVC14AD

Ref. # Description Reference Designator Manufacturer Part Number

1 2 74LVC14A SOIC14

U4 CYPRESS CY7C64603-128NC

U37 IDT IDT74FCT3244APY

3.3V-OCTAL-BUFFER

HEX-INVER-SCHMITT-TRIGGER

3 1 CY7C64603-128 PQFP128

2 1 IDT74FCT3244APY SSOP20

A-2 ADSP-21369 EZ-KIT Lite Evaluation System Manual

TS201/21262

Bill Of Materials

U23 ADI ADM708SAR

VR1 LINEAR TECH LT1765ES8

Ref. # Description Reference Designator Manufacturer Part Number

13 1 LT1765 SO-8

ADJUSTABLE-3A-SWITCH-REG

U36 MICROM 557-1096-1-ND

4MX32-SDRAM-166MHZ

14 1 MT48LC4M32B2 TSOP86

U30 ISSI IS61LV5128AL-10T

U39 PHILIPS GTL2002DP

LOW-VOLTAGE-TRANSLATOR

16 1 IS61LV5128AL TSOP44

15 1 GTL2002 TSSOP8

512KX8-SRAM

U29 ATMEL AT25F512N-10SI-2.7

SPI-FLASH-2MB

17 1 ATF2048 SOIC8

VR2 LINEAR TECH LTC1877EMS8

600MA ADJ SWITCHING REG

18 1 LTC1877 MSOP8

U16,U18 TI SN74LVC1G08DBVR

19 2 SN74LVC1G08 SOT23-5

SINGLE-2-INPUT-AND-GATE

U38 TI TLC2932IPW

HP PHASE LOCK LOOP

20 1 TLC2932 TSSOP14

21 1 24.576MHZ SMT OSC003 U28 DIGI-KEY SG-8002CA-PCC-ND

22 1 21369 24LC00 “U3” U3 MICROCHIP 24LC00-SN

U2 NATIONAL DS90LV018ATM

3.3V LVDS RECEIVER

23 1 21369 AM29LV081B "U35" U35 AMD AM29LV081B-120EC

25 1 ADM708SAR SOIC8

24 1 SN65LVDS2D SOIC8

VOLTAGE-SUPERVISOR

ADSP-21369 EZ-KIT Lite Evaluation System Manual A-3

VR3-4 ADI ADP3336ARM-REEL

VR5 ADI ADP3339AKC-3.3-RL

3.3V 1.5A REGULATOR

ADJ 500MA REGULATOR

U8-15 ADI AD8606AR

U32 ADI ADM3202ARN

RS232-TXRX

U44 ADI ADSP-21369KBP-ENG

U33-34 ADI AD820AR

U5-6 ADI AD623ARM-REEL

U31 ADI AD1835AAS

SHARC

OP-amp

Instrumentation-amp

2IN-8OUT-96KHZ-CODEC

OPAMP

J4 SWITCHCRAFT SC1152-ND12

USB

J5 SWITCHCRAFT PJRAS4X2U01

P5 MILL-MAX 897-30-004-90-000000

Ref. # Description Reference Designator Manufacturer Part Number

34 5 RUBBER FEET BLACK MH1-5 MOUSER 517-SJ-5018BK

33 1 ADSP-21369 SBGA256

32 2 AD820 SOIC8

31 2 AD623 USOIC8

30 1 AD1835AAS MQFP52

29 8 AD8606AR SOIC8

28 1 ADM3202ARN SOIC16

27 2 ADP3336ARM MSOP8

26 1 ADP3339AKC-33 SOT-223

35 1 PWR 2.5MM_JACK CON005

37 1 RCA 4X2 CON011

36 1 USB 4PIN CON009

A-4 ADSP-21369 EZ-KIT Lite Evaluation System Manual

Bill Of Materials

AVX 08053C224FAT

FER1-6 MURATA BLM11A601SPT

C224 AVX 12061A221JAT2A

C172,C210-211,C216 AVX 08055C104KAT

C77,C91-92,C118-119,

GULL-WING

C152-154,C185-186

CERM

47 10 0.22UF 25V 10% 805

0.50 BEAD

NPO

CERM

50 6 600 100MHZ 200MA 603

49 1 220PF 50V 10% 1206

48 4 0.1uF 50V 10% 805

Ref. # Description Reference Designator Manufacturer Part Number

J1-3 SAMTEC SFC-145-T2-F-D-A

BLK

SW8-12 PANASONIC EVQ-PAD04M

6MM

39 5 SPST-MOMENTARY SWT013

40 3 0.05 45X2 CON019

SMT SOCKET

41 2 DIP8 SWT016 SW1,SW14 C&K CKN1365-ND

P8-9 SWITCHCRAFT PJRAN1X1U01

38 2 RCA 1X1 CON012

SW2-7 DIG01 CKN1363-ND

4PIN-SMT-SWT

42 1 DIP6 SWT017 SW13 DIG01 CKN1364-ND

43 6 DIP4 SWT018

RIGHT ANGLE FEMALE

46 9 AMBER-SMT LED001

45 1 RCA RCA_1X2 CON031

44 1 DB9 9PIN DB9F

LED1-8,LED11 PANASONIC LN1461C-TR

P10 SWITCHCRAFT PJRAS1X2S02

P1 AMPIKEY 745781-4

ADSP-21369 EZ-KIT Lite Evaluation System Manual A-5

AVX 080560106KAT2A

Ref. # Description Reference Designator Manufacturer Part Number

D3-4 VISHAY S2A/52

SILICON RECTIFIER

51 2 2A S2A_RECT DO-214AA

C203-204,C207-209 KEMET C0805C105K4RACTU

52 5 1UF 16V 10% 805

D1 GENERAL SEMI SL22

CT1-2 PANASONIC EEV-FC1E680P

C212,C215,C221 MURATA GRM235Y.5V106Z025

SCHOTTKY

ELEC

53 1 124K 1/10W 1% 805 R188 DALE CRCW0805-1243FT

Y5V

57 1 10UH 47 +/-20 IND001 L1 DIG01 445-1202-2-ND

56 1 2A SL22 DO-214AA

55 2 68UF 25V 20% CAP003

54 3 10uF 25V +80-20% 1210

58 2 270 1/10W 5% 805 R200,R202 PHYCOMP 9C08052A2700JLHFT

X7R

59 1 190 100MHZ 5A FER002 FER7 MURATA DLW5BSN191SQ2

C111-114,C144-147,

60 21 10UF 6.3V 10% 805 C23-24,C57-58,C84-85,

C151,C162-163,C176,

C205-206,C223

61 3 6.04K 100MW 1% 805 R28-30 DIGI-KEY 311-6.04KCCT-ND

62 7 0.1UF 10V 10% 402 C3,C75-76,C168-171 AVX 0402ZD104KAT2A

A-6 ADSP-21369 EZ-KIT Lite Evaluation System Manual

Bill Of Materials

AVX 0402YC103KAT2A

C78-83,C173-175,

C177-178,C183,C188,

C190-196,C201-202,

C228-245

DALE CRCW0402103JRT7

R32-34,R132,R152-156,

R161-162,R173-175,

R206-208,R210-222

L2 TYCO DS6630-1R5M

2.8A

C222 AVX TPSD476K016R0080

D2 CENTRAL SEMI CMDSH-3

SUPERMINI SCHOTTKY

C213-214 AVX 04025C102JAT2A

CT3 AVX TPSC107K010R0075

C218 AVX 08053C184KAT2A

CERM

TANT-LOW-ESR

CERM

TANT-LOW-ESR

Ref. # Description Reference Designator Manufacturer Part Number

63 107 0.01UF 16V 10% 402 C4-22,C25-56,C59-74,

65 3 4.7K 1/16W 5% 402 R4,R180,R203 PANASONIC ERJ-2GEJ472X

64 41 10K 1/16W 5% 402 R1-3,R5,R19-23,R25-26,

66 4 0 1/16W 5% 402 R11,R107,R121,R138 PANASONIC ERJ-2GE0R00X

68 3 33 1/16W 5% 402 R6,R27,R204 PANASONIC ERJ-2GEJ330X

67 4 22 1/16W 5% 402 R124,R133,R197,R209 PANASONIC ERJ-2GEJ220X

69 1 1.5UH 45MOHM 20% IND003

74 2 1000PF 50V 5% 402

73 1 100UF 10V 10% C

72 1 0.18uF 25V 10% 805

71 1 47uF 16V 10% D

70 1 100MA CMDSH-3 SOD-323

ADSP-21369 EZ-KIT Lite Evaluation System Manual A-7

9C06031A0R00JLHFT

9C06031A1002FKHFT

VISHAY CRCW0603331JRT1

AVX 06035A331JAT2A

R176-178

C123,C129,C134,C142

PHYCOMP

R184-186,R192,R223

87 4 10 1/10W 5% 0603 R157-160 DALE CRCW0603100JRT1

88 3 10K 1/16W 1% 0603 R125,R142,R148 PHYCOMP

89 1 75K 1/16W 1% 0603 R131 DALE CRCW06037502FRT1

90 2 200K 1/16W 1% 0603 R134,R189 VISHAY CRCW06032003FRT1

Ref. # Description Reference Designator Manufacturer Part Number

75 2 64.9K 1/10W 1% 805 R190,R194 VISHAY CRCW08056492FRT1

76 2 210K 1/4W 1% 805 R191,R193 VISHAY CRCW08052103FRT1

77 1 1.5K 1/10W 5% 603 R199 DIGI-KEY P1.5KCFCT-ND

78 1 107 1/10W 1% 805 R128 YAGEO 9C08052A1070FKHFT

79 1 249 1/10W 1% 805 R127 YAGEO 9C08052A2490FKHFT

80 2 0.1UF 16V 10% 603 C187,C189 AVX 0603YC104KAT2A

81 1 1UF 16V 10% 0603 C179 PANASONIC ECJ-1VB1C105K

82 2 4.7UF 25V 205 0805 C217,C220 PANASONIC ECJ-2FB1E475M

84 10 330 1/10W 5% 0603 R163-164,R168-172,

83 8 330PF 50V 5% 0603 C95,C101,C107,C116,

85 1 1M 1/10W 5% 0603 R201 VISHAY CRCW0603105JRT1

86 8 0 1/10W 5% 0603 R31,R126,R181,

91 1 25.5K 1/16W 1% 0603 R150 YAGEO 9C06031A2552FKHFT

A-8 ADSP-21369 EZ-KIT Lite Evaluation System Manual

DIGI-KEY 311-11.0KHTR-ND

DIGI-KEY 311-5.49KHTR-ND

DIGI-KEY 311-1.65KHTR-ND

DIGI-KEY 311-3.32KHTR-ND

DIGI-KEY 311-49.9KHTR-ND

Bill Of Materials

DIGI-KEY 311-604HTR-ND

R79,R88,R95

R76,R91-92,R119-120

R77,R90,R93

100 8 604 1/10W 1% 0603 R45,R54,R62,R65,R69,

101 2 90.9K 1/10W 1% 0603 R146,R151 DIGI-KEY 311-90KHTR-ND

102 2 0.1 1/10W 1% 0603 R143,R149 YAGEO ERJ-3RSFR10V

103 3 10K 1/10W 1% 0603 R145,R147,R182 DIGI-KEY 311-10.0KHTR-ND

104 4 5.76K 1/10W 1% 0603 R111-112,R117-118 DIGI-KEY 311-5.76KHTR-ND

Ref. # Description Reference Designator Manufacturer Part Number

92 1 1K 1/10W 5% 0603 R198 YAGEO 9C06031A1001JLHFT

93 4 237 1/10W 1% 0603 R108-109,R122-123 DIGI-KEY 311-237HTR-ND

94 2 750K 1/10W 1% 0603 R110,R116 DIGI-KEY 311-750KHTR-ND

95 11 11K 1/10W 1% 0603 R39-40,R50,R58,R73,

R56,R59,R67,R72,R75,

R80,R83-84,R87,R96,

R81,R86,R97,R102,

R115,R144

96 20 5.49K 1/10W 1% 0603 R37,R41-42,R48,R51,

R99,R103-104,R113-114

R82,R85,R94,R130

97 9 3.32K 1/10W 1% 0603 R36,R43,R49,R57,R74,

99 10 49.9K 1/10W 1% 0603 R46,R55,R63,R66,R68,

98 8 1.65K 1/10W 1% 0603 R44,R52,R60,R64,R71,

ADSP-21369 EZ-KIT Lite Evaluation System Manual A-9

PANASONIC ECJ-1VC1H101J

C125,C131-132,C140,

C155,C161,C166-167

PANASONIC ECJ-1VC1H681J

PANASONIC ECJ-1VC1H221J

C122,C128,C135,

C141,C148-149,C158,C

C121,C127,C136,C139

160

PANASONIC ECJ-1VB1H222K

C120,C126,C137-138,

DIGI-KEY 311-2.74KHTR-ND

C219

R78,R89,R98

115 4 1.0UF 6.3V 20% 402 C197-200 PANASONIC ECJ-0EB0J105M

116 4 100 1/16W 5% 402 R165-167,R179 DIGI-KEY 311-100JTR-ND

Ref. # Description Reference Designator Manufacturer Part Number

105 12 100PF 50V 5% 0603 C94,C99,C105,C117,

106 5 0.001UF 50V 5% 0603 C2,C156-157,C164-165 PANASONIC ECJ-1VC1H102J

107 3 33PF 50V 5% 0603 C225-227 PANASONIC ECJ-1VC1H300J

108 2 2.21K 1/10W 1% 0603 R195-196 DIGI-KEY 311-2.21KHTR-ND

109 1 47.5K 1/10W 1% 0603 R183 DIGI-KEY 11-47.5KHTR-ND

111 12 680pF 50V 5% 0603 C96,C102,C108,C115,

110 8 220PF 50V 5% 0603 C89,C97,C103,C109,

112 9 2200PF 50V 5% 0603 C88,C98,C104,C110,

113 8 2.74K 1/10W 1% 0603 R38,R47,R53,R61,R70,

114 1 75.0 1/10W 1% 0603 R141 DIGI-KEY 9T06031A75R0FBHF

117 1 0.027uF 25V 5% 0603 C181 AVX 06033C273JAT2A

A-10 ADSP-21369 EZ-KIT Lite Evaluation System Manual

Bill Of Materials

P2 BERG 54102-T08-07

P11 BERG 54102-T08-02

JP1-4 BERG 54101-T08-02

U24-27 ADI ADG774ABRQ

LED9 PANASONIC LN1361C

LED10,LED12 PANASONIC LN1261C

HEADER

0.1x0.1

2X1 TIN

QUICKSWITCH-257

GULL-WING

130 1 IDC 10X2 IDC10X2 P3 BERG 54102-T08-10

131 1 IDC 13X2 IDC13X2 P4 BERG 54102-T08-13

132 1 2.5A RESETABLE FUS001 F1 RAYCHEM SMD250-2

Ref. # Description Reference Designator Manufacturer Part Number

118 2 0.27UF 16V +80/-20% 0603 C180,C182 AVX 0603YG274ZAT2A

119 2 2.05K 1/16W 1% 402 R100-101 YAGEO 9C04021A2051FLHF3

120 1 15K 1/16W 1% 0603 R140 YAGEO 9C06031A1502FKHFT

121 1 232 1/16W 1% 0603 R129 YAGEO 9C06031A2320FKHFT

122 2 301 1/16W 1% 0603 R105-106 YAGEO 9C06031A3010FKHFT

123 1 511 1/16W 1% 402 R135 DIGI-KEY 311-511LCT-ND

129 1 IDC 7X2 IDC7X2

128 1 IDC 2X2 IDC2X2

127 4 IDC 2X1 IDC2X1

126 4 ADG774A QSOP16

125 1 GREEN-SMT LED001

124 2 RED-SMT LED001

133 1 3.5MM STEREO_JACK CON001 P7 SHOGYO SJ-0359AM-5

ADSP-21369 EZ-KIT Lite Evaluation System Manual A-11

A-12 ADSP-21369 EZ-KIT Lite Evaluation System Manual

A B C D

ADSP-21369 EZ-KIT Lite

Schematic

DNP = Do Not Populate

ANALOG

DEVICES

20 Cotton Road Nashua, NH 03063 PH: 1-800-ANALOGD

Title

ADSP-21369 EZ-KIT Lite

TITLE

Size Board No.

Date Sheet of

A B C D

A0196-2005

Rev

1.1

1318-2-2005_13:45

A B C D

ADDR[0:23]

MS2_FLAG2_IRQ2

MS3_FLAG3_IRQ3_LED8

FLAG1_~IRQ1_SW1 FLAG0_~IRQ0_SW2

SDCLK0 SDCLK1

SDCKE SDCAS SDRAS

SDWE

SDA10

MS0 MS1

RESET

ACK

DSP_CLKIN

CLKOUT

ADDR0 ADDR1 ADDR2 ADDR3 ADDR4 ADDR5 ADDR6 ADDR7 ADDR8 ADDR9 ADDR10 ADDR11 ADDR12 ADDR13 ADDR14 ADDR15 ADDR16 ADDR17 ADDR18 ADDR19 ADDR20 ADDR21 ADDR22 ADDR23

0.1UF 402

DNP

U44

W19

ADDR0

W17

ADDR1

W18

ADDR2

Y17

ADDR3

W16

ADDR4

W15

ADDR5

Y16

ADDR6

Y15

ADDR7

W14

ADDR8

Y14

ADDR9

W13

ADDR10

Y13

ADDR11

W12

ADDR12

W11

ADDR13

ADDR14

ADDR15

ADDR16

ADDR17

ADDR18

ADDR19

ADDR20

ADDR21

ADDR22

ADDR23

SDCLK0

SDCLK1

SDCKE

SDCAS

SDRAS

SDWE

SDA10

MS0

MS1

MS2_FLAG2_IRQ2

MS3_FLAG3_TIMEXP

FLAG1_~IRQ1

FLAG0_~IRQ0

B16

RESET

ACK

XTAL

CLKIN

A17

CLKOUT ADSP-21369

SBGA256

DATA0 DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 DATA8

DATA9 DATA10 DATA11 DATA12 DATA13 DATA14 DATA15 DATA16 DATA17 DATA18 DATA19 DATA20 DATA21 DATA22 DATA23 DATA24 DATA25 DATA26 DATA27 DATA28 DATA29 DATA30 DATA31

TCK

TDI TDO TMS

TRST

EMU

BOOT_CFG0 BOOT_CFG1

CLK_CFG0 CLK_CFG1

U19 V19 U20 V20 T20 T19 R19 R20 P19 P20 N20 N19 M19 M20 L20 L19 K20 J20 H20 H19 G20 F20 G19 E20 D20 E19 D19 C19 B19 B18 B17 A18

B4 A2 B7 A3 B3 A6

B5 B6

A4 A5

DATA0 DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 DATA8 DATA9 DATA10 DATA11 DATA12 DATA13 DATA14 DATA15 DATA16 DATA17 DATA18 DATA19 DATA20 DATA21 DATA22 DATA23 DATA24 DATA25 DATA26 DATA27 DATA28 DATA29 DATA30 DATA31

DATA[0:31]

BOOT_CFG0 BOOT_CFG1

CLK_CFG0 CLK_CFG1

R1 10K 402

3.3V

1.5K 402 DNP

R2 10K

R3 10K 402402

4.7K 402

TCK TDI TDO TMS TRST EMU

DPI1_MOSI

DPI2_MISO

DPI3_SPICLK

DPI4_SPI_AD1835_CS

DPI5_SPI_FLASH_CS

DPI6_LED1 DPI7_LED2 DPI8_LED3

DPI9_UART0_TX

DPI10_UART0_RX DPI11_UART0_RTS DPI12_UART0_CTS

DPI13_LED4 DPI14_LED5

When designing your JTAG interface please refer to the Engineer to Engineer Note EE-68 which can be found at http://www.analog.com

U44

B15

DPI1

A16

DPI2

A15

DPI3

B14

DPI4

B13

DPI5

A14

DPI6

A13

DPI7

B12

DPI8

A12

DPI9

A11

DPI10

B11

DPI11

A10

DPI12

B10

DPI13

DPI14

NC1

A19

NC2

A20

NC3

B20

NC4

W20

NC5

NC6

NC7

NC8

Y10

NC9

Y20

NC10

C20

NC11

Y05

NC12

Y06

NC13

Y11

NC14

Y12

NC15 ADSP-21369

SBGA256

BOOT_CFG0 BOOT_CFG1

CLK_CFG0 CLK_CFG1

R22 10K 402

DAI1 DAI2 DAI3 DAI4 DAI5 DAI6 DAI7 DAI8

DAI9 DAI10 DAI11 DAI12 DAI13 DAI14 DAI15 DAI16 DAI17 DAI18 DAI19 DAI20

AVDD

AGND

3.3V

10K 402

A8 B9 B8 A7 B1 D2 C2 E2 C1 D1 E1 F2 G2 F1 G1 H2 H1 J2 J1 K2

W10

R21R20 10K 402

DAIP1_SPDIF_OUT DAIP2_PLLMCLK_OUT DAIP3_PLLMCLK_IN DAIP4_ELVIS_TRIG DAIP5_ADC_DATA DAIP6_AD1835_MCLK DAIP7_ADC_BCLK DAIP8_ADC_LRCLK DAIP9_DAC_D4 DAIP10_DAC_D3 DAIP11_DAC_D2 DAIP12_DAC_D1 DAIP13_DAC_BCLK DAIP14_DAC_LRCLK DAIP15_LED6 DAIP16_LED7 DAIP17_AUDIO_OSC DAIP18_SPDIF_IN DAIP19_SW3 DAIP20_SW4

0.001UF 0603

R19 10K 402

SW2

1 2 3 4

2 3 4 5

SWT018 DIP4

0.01UF 402

8 7 6

Boot/Clk Config Switch

VDDINT

FER1 600

603

0.1UF 402

SW2: BOOT/CLOCK RATIO SELECT (Default: 1=ON, 2=OFF, 3=ON, 4=OFF)

1 2

BOOTCFG1BOOTCFG0

ON ON

OFFON OFF ON OFF OFF

3 4

CLKCFG0 CLKCFG1

BOOTMODE SPI SLAVE BOOT EPROM/FLASH BOOT SPI MASTER BOOT RESERVED

CLOCK RATIO

CORE:CLKIN

ONON

OFFON

OFF

OFF OFF

16:1 32:1

RESERVED

NOTE: EZ-KITs with Engineering Grade 21369

silicon may be set to a CLK RATIO of 6:1.

DEFAULT

6:1

DEFAULT

3.3V3.3V

DNP = Do Not Populate

OSC

0.01UF 402

ANALOG

20 Cotton Road Nashua, NH 03063 PH: 1-800-ANALOGD

Title

DEVICES

ADSP-21369 EZ-KIT Lite

DSP

Size Board No.

Date Sheet of

8-19-2005_14:37 2 13

A0196-2005

Rev

1.1

R5 10K 402

U28

1 3

OE OUT

24.576MHZ OSC003

DSP OSC

R6 33 402

DSP_CLKIN

A B C D

VDDINT

A B C D

U44

VDDINT1

VDDEXT

C7 C10 C13 C16 C17 C18

G17 G18

L3 L4

D7 D10 D13

U8 U12 U15 U17 U18 K17 K18

P4 P17 P18

V8 V12 V15

L17 L18

F17

C4 G4 D4 D6

D9 D12 D15 D17 H17

U9 U11 U13 U14 U16 V13 R17

M17

VDDINT2 VDDINT3 VDDINT4 VDDINT5 VDDINT6 VDDINT7 VDDINT8 VDDINT9 VDDINT10 VDDINT11 VDDINT12 VDDINT13 VDDINT14 VDDINT15 VDDINT16 VDDINT17 VDDINT18 VDDINT19 VDDINT20 VDDINT21 VDDINT22 VDDINT23 VDDINT24 VDDINT25 VDDINT26 VDDINT27 VDDINT28 VDDINT29 VDDINT30 VDDINT31 VDDINT32 VDDINT33 VDDINT34 VDDINT35

VDDIO1 VDDIO2 VDDIO3 VDDIO4 VDDIO5 VDDIO6 VDDIO7 VDDIO8 VDDIO9 VDDIO10 VDDIO11 VDDIO12 VDDIO13 VDDIO14 VDDIO15 VDDIO16 VDDIO17 VDDIO18 VDDIO19 VDDIO20 VDDIO21 VDDIO22 VDDIO23

GND1 GND2 GND3 GND4 GND5 GND6 GND7 GND8

GND9 GND10 GND11 GND12 GND13 GND14 GND15 GND16 GND17 GND18 GND19 GND20 GND21 GND22 GND23 GND24 GND25 GND26 GND27 GND28 GND29 GND30 GND31 GND32 GND33 GND34 GND35 GND36 GND37 GND38 GND39 GND40 GND41 GND42 GND43 GND44 GND45 GND46 GND47 GND48 GND49 GND50 GND51 GND52 GND53 GND54 GND55 GND56 GND57 GND58 GND59 GND60 GND61

E17 E18 J3 J4 F3 F4 F18 K3 C3 C5 C6 C8 C9 C11 C12 C14 C15 G3 D3 D5 D8 D11 D14 D16 D18 H18 M3 M4 J17 J18 N3 N17 N18 U4 U6 U10 V4 V5 V6 V7 V9 V10 V11 V14 V16 V17 V18 R3 R4 R18 W1 M18 T3 T17 T18 Y1 Y18 Y19 F19 J19 K19

C63

0.01UF 402

C47 C46

0.01UF 402

C61 402

C56

0.01UF 402

0.01UF 0.01UF 402

C37

0.01UF 0.01UF 402

VDDINT

C55 C54

0.01UF 402

C45 C44 402

C36 C35 402

0.01UF 0.01UF 402

VDDINT

0.01UF 0.01UF 402

VDDINT

0.01UF 0.01UF 402

VDDINT

C58 C57 10UF 805

C53 C52 402

C43 C42 402

C34 C33 402

10UF 805

0.01UF 0.01UF 402

C51 C50 402

C41 C40 402

C32 C31 402

0.01UF 0.01UF 402

C49 402

C39 402

C30 402

C59

0.01UF 402

C60

0.01UF 402

C62

0.01UF0.01UF 402

C48

0.01UF 402

C38

0.01UF 402

C29

0.01UF 402

C11 C10

0.01UF 402

C17 C16

0.01UF 402

0.01UF 0.01UF 402

C22

0.01UF 402

VDDEXT

C9 C8 402

0.01UF 0.01UF 402

C25

0.01UF 402

C15 C14 402

C21 C20

0.01UF 402

0.01UF 0.01UF 402

VDDEXT

0.01UF 0.01UF 402

VDDEXT

0.01UF 0.01UF 402

VDDEXT

C24 C23 10UF 805

C7 402

C13 402

10UF 805

C19 402

C28

0.01UF 402

C27

0.01UF 402

C26

0.01UF 402

C12

0.01UF 402

C18

0.01UF 402

DNP = Do Not Populate

ADSP-21369 SBGA256

ANALOG

20 Cotton Road Nashua, NH 03063

Title

DEVICES

ADSP-21369 EZ-KIT Lite

PH: 1-800-ANALOGD

DSP 2

Size Board No.

Date Sheet of

A B C D

8-2-2005_13:45 3 13

A0196-2005

Rev

1.1

A B C D

SDRAM

128Mb (1M x 32-bit x 4 Banks)

U36

ADDR[1:18]

SDA10

3.3V

R24 10K 402 DNP

R25 10K 402

MS2_FLAG2_IRQ2

SDCKE

SDCLK0

SDWE SDCAS SDRAS

DQM

ADDR1 ADDR2 ADDR3 ADDR4 ADDR5 ADDR6 ADDR7 ADDR8 ADDR9 ADDR10

ADDR12

ADDR17 ADDR18

3.3V

25 26 27 60 61 62 63 64 65 66 24 21

22 23

20 67 68

17 18 19

16 71 28 59

14 30 57 69 70 73

1 15 29 43

9 35 41 49 55 75 81

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11

BA0 BA1

CS CKE CLK

WE CAS RAS

DQM0 DQM1 DQM2 DQM3

NC1 NC2 NC3 NC4 NC5 NC6

VDD1 VDD2 VDD3 VDD4

VDDQ1 VDDQ2 VDDQ3 VDDQ4 VDDQ5 VDDQ6 VDDQ7 VDDQ8

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8

DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31

VSS1 VSS2 VSS3 VSS4

VSSQ1 VSSQ2 VSSQ3 VSSQ4 VSSQ5 VSSQ6 VSSQ7 VSSQ8

DATA0

DATA1

DATA2

DATA3

DATA4

DATA5

DATA6

DATA7

DATA8

DATA9

DATA10

DATA11

DATA12

DATA13

DATA14

DATA15

DATA16

DATA17

DATA18

DATA19

DATA20

DATA21

DATA22

DATA23

DATA24

DATA25

DATA26

DATA27

DATA28

DATA29

DATA30

DATA31

44 58 72 86

6 12 32 38 46 52 78 84

DATA[0:31]

ADDR[0:19]

MS0

ADDR0 ADDR1 ADDR2 ADDR3 ADDR4 ADDR5 ADDR6 ADDR7 ADDR8 ADDR9 ADDR10 ADDR11 ADDR12 ADDR13 ADDR14 ADDR15 ADDR16 ADDR17 ADDR18

ADDR19

Asynchronous SRAM

4Mb (512K x 8-bit)

U30

A10

A11

A12

A13

A14

A15

A16

A17

A18

NC/A19

IS61LV5128AL TSOP44

GND1 GND2

D0 D1 D2 D3 D4 D5 D6 D7

NC1 NC2 NC3 NC4 NC5 NC6 NC7 NC8 NC9

VDD1 VDD2

3.3V

SPI Flash

R26 R23 10K 402

DPI3_SPICLK

DPI1_MOSI

DATA0

DATA1

DATA2

DATA3

DATA4

DATA5

DATA6

DATA7

DATA[0:7]

DPI5_SPI_FLASH_CS

RESET

10K 402

U29

HOLD

SCK

AT25F2048N SOIC8

2Mb

VCC

GND

DPI2_MISO

Flash

1 2 21 22 23 24 42 43 44

11 33

12 34

3.3V

ADDR[0:20]

ADDR0 ADDR1 ADDR2 ADDR3 ADDR4 ADDR5 ADDR6 ADDR7 ADDR8 ADDR9 ADDR10 ADDR11 ADDR12 ADDR13 ADDR14 ADDR15 ADDR16 ADDR17 ADDR18 ADDR19

ADDR20

MS1

8Mb (1M x 8-bit)

U35

A10

A11

A12

A13

A14

A15

A16

A17

A18

A19

NC/A20

D0 D1 D2 D3 D4 D5 D6 D7

NC1 NC2

RY/BY

RESET

VCC1 VCC2

VSS1 VSS2

DATA0

DATA1

DATA2

DATA3

DATA4

DATA5

DATA6

DATA7

11 29

31 30

39 23

RESET

DATA[0:7]

3.3V

MT48LC4M32B2

C73

0.01UF 402

TSOP86

3.3V

C74 C72 402

C65

0.01UF 402

C64

0.01UF0.01UF 402

0.01UF 402

C71

0.01UF 402

C66

0.01UF 402

C67

0.01UF 402

3.3V3.3V

C68

0.01UF 402

3.3V

C69

0.01UF 0.01UF 402

C70 402

ANALOG

AM29LV08IB-120EC TSOP40

DNP = Do Not Populate

20 Cotton Road Nashua, NH 03063

SDRAM

IS61LV5128

AM29LV081 AT25F512N

Title

DEVICES

ADSP-21369 EZ-KIT Lite

PH: 1-800-ANALOGD

MEMORY

Size Board No.

Date Sheet of

8-19-2005_14:34 4 13

A0196-2005

Rev

1.1

A B C D

ADC

LEFT (WHITE)

DAC1

DAC2

DAC3

DAC4

SPDIF IN

SPDIF OUT

RIGHT (RED)

3.3V

IN (P10) OUT (P7) IN (P8) OUT (P9)

DAIP14_DAC_LRCLK

3.3V

DPI4_SPI_AD1835_CS

DAIP6_AD1835_MCLK

R32 10K 402

3.3V

OUT (J5)

DAIP7_ADC_BCLK

DAIP8_ADC_LRCLK

ADC_DATA

DAIP13_DAC_BCLK

DAIP12_DAC_D1 DAIP11_DAC_D2 DAIP10_DAC_D3

DAIP9_DAC_D4

DPI1_MOSI

DPI2_MISO

DPI3_SPICLK

MASTER_SLAVE

RESET

AD1835 AUDIO

CODEC

U31

ABCLK

ALRCLK

ASDATA

DBCLK

DLRCLK

DSDATA1

DSDATA2

DSDATA3

DSDATA4

MCLK

CIN

COUT

CCLK

CLATCH

~M/S

PD/RST

ODVDD

DVDD1

DVDD2

DGND1

DGND2

ADCLN

ADCLP ADCRN ADCRP

OUTRP1 OUTRN1

OUTLP1 OUTLN1

OUTRP2 OUTRN2

OUTLP2 OUTLN2

OUTRP3 OUTRN3

OUTLP3 OUTLN3

OUTRP4 OUTRN4

OUTLP4 OUTLN4

FILTD FILTR

AVDD1

AVDD2

AVDD3

AGND1

AGND2

AGND3

AGND4

AGND5

AGND6

AUDIO OSC

R33 10K 402

1 3 20 21 22 23

9 8 7 6

15 14 13 12

28 27 26 25

34 33 32 31

17 18

11 19 29

5 10 16 24 30 35

A5V

ADCLN ADCLP ADCRN ADCRP

OUTRP1 OUTRN1 OUTLP1 OUTLN1

OUTRP2 OUTRN2 OUTLP2 OUTLN2

OUTRP3 OUTRN3 OUTLP3 OUTLN3

OUTRP4 OUTRN4 OUTLP4 OUTLN4

AGND

ADC

DAC1

DAC2

DAC3

DAC4

C84 10UF 805 402

C75

0.1UF

C85 10UF 805

C76

0.1UF 402

R28

6.04K 805

R29

6.04K 805

R30

6.04K 805

AD8606AR SOIC8

AUDIO_VREF_ADC

AUDIO_VREF_DAC

OE OUT

12.288MHZ OSC003

DAIP5_ADC_DATA

SW3: CODEC SETUP SWITCH (Default: 1=OFF, 2=ON, 3=ON, 4=ON)

1-2

R27 33 402

SW3

1 2 3 4

SWT018 DIP4

1 2 3 4 5

8 7 6

Connects or disconnects the audio oscillator depending on how the system is setup. See users manual for more information.

OFF = AD1835 is SLAVE ON = AD1835 is MASTER

Disconnects ADC_DATA signal from driving the corresponding DAI signal. Useful if using this DAI pin for another purpose.

Loopback Test Switch

(Default= All OFF)

For Test Purposes Only

SW14

1 2 3

4 5 6 7 8

81 2 4 5 6 7

SWT016 DIP8

16 15 14 13 12 11 10 9

3.3V

5V_B

FER2 600

603

AD1835AAS MQFP52

AIN_AMP_LEFT

AIN_AMP_RIGHT

AGND

A5V3.3V A5V

A5V

3.3V

R34 10K 402

DAIP6_AD1835_MCLK DAIP17_AUDIO_OSC MASTER_SLAVE ADC_DATA

AOUT3_LEFT AOUT3_RIGHT AOUT4_LEFT AOUT4_RIGHT AOUT1_LEFT AOUT1_RIGHT AOUT2_LEFT AOUT2_RIGHT

C78

0.01UF 402

C79

0.01UF 402

C80

0.01UF 402

C81

0.01UF 402

R31 0 0603

C82

0.01UF 402

C83

0.01UF 402

C77

0.22UF 805

ANALOG

DNP = Do Not Populate

20 Cotton Road Nashua, NH 03063

OSC

AD1835 AD1835

AGND

AD1835

AGND

AD8606

Title

DEVICES

ADSP-21369 EZ-KIT Lite

PH: 1-800-ANALOGD

ANALOG AUDIO

Size Board No.

Date Sheet of

A B C D

8-2-2005_13:45 5 13

A0196-2005

Rev

1.1

A B C D

OUTLP1

AUDIO_VREF_DAC

C90

DNP

0603

R39 11K 0603

R37

5.49K 0603

R38

2.74K 0603

R67

5.49K 0603

C116 330PF 0603

C115 680PF 0603

R36

3.32K 0603

R64

1.65K 0603

C117 100PF 0603

C89 220PF 0603

AD8606AR SOIC8

R50 11K 0603

OUTLN2OUTLN1

R65 604 0603

C111 10UF 805

C88 2200PF 0603

AOUT1_LEFT

R66

49.9K 0603

J5 4X2 CON011

DAC2 LEFTDAC1 LEFT

OUTLP2

AUDIO_VREF_DAC

C100

DNP

0603

R51

5.49K 0603

R53

2.74K 0603

R48

5.49K 0603

C101 330PF 0603

C102 680PF 0603

R49

3.32K 0603

R52

1.65K 0603

C99 100PF 0603

C103 220PF 0603

U10

AD8606AR SOIC8

R54 604 0603

C113 10UF 805

C104 2200PF 0603

AOUT2_LEFT

R55

49.9K 0603

J5 4X2 CON011

AGNDAGND

R42

5.49K

R40 11K 0603

OUTRN1

DAC1 RIGHT DAC2 RIGHT

OUTRP1

AUDIO_VREF_DAC

C93

DNP

0603

R41

5.49K 0603

R47

2.74K 0603

0603

C95 330PF 0603

C96 680PF 0603

R43

3.32K 0603

R44

1.65K 0603

C94 100PF 0603

C97 220PF 0603

AD8606AR SOIC8

R58 11K 0603

OUTRN2

R45 604 0603

C112 10UF 805

C98 2200PF 0603

AOUT1_RIGHT

R46

49.9K 0603

J5 4X2 CON011

OUTRP2

AUDIO_VREF_DAC

C106

DNP

0603

R59

5.49K 0603

R61

2.74K 0603

R56

5.49K 0603

C107 330PF 0603

C108 680PF 0603

R57

3.32K 0603

R60

1.65K 0603

C105 100PF 0603

C109 220PF 0603

U10

AD8606AR SOIC8

R62 604 0603

C114 10UF 805

C110 2200PF 0603

AOUT2_RIGHT

R63

49.9K 0603

J5 4X2 CON011

C91 805

A5VA5V

C92

0.22UF0.22UF 805

AGND AGND

ANALOG

DNP = Do Not Populate

20 Cotton Road Nashua, NH 03063

AGND

AD8606 AD8606

AGND

Title

DEVICES

ADSP-21369 EZ-KIT Lite

PH: 1-800-ANALOGD

AUDIO OUT 1

Size Board No.

A0196-2005

Date Sheet of

A B C D

Rev

1.1

1368-2-2005_13:45

A B C D

R73 11K 0603

OUTLN3

DAC3 LEFT

OUTLP3

AUDIO_VREF_DAC

C124

DNP

0603

R72

5.49K 0603

R70

2.74K 0603

R75

5.49K 0603

C123 330PF 0603

C122 680PF 0603

R74

3.32K 0603

R71

1.65K 0603

C125 100PF 0603

C121 220PF 0603

U11

AD8606AR SOIC8

R86 11K 0603

OUTLN4

R69 604 0603

C144 10UF 805

C120 2200PF 0603

AOUT3_LEFT

R68

49.9K 0603

J5 4X2 CON011

DAC4 LEFT

OUTLP4

AUDIO_VREF_DAC

C133

DNP

0603

R87

5.49K 0603

R89

2.74K 0603

R84

5.49K 0603

C134 330PF 0603

C135 680PF 0603

R85

3.32K 0603

R88

1.65K 0603

C132 100PF 0603

C136 220PF 0603

U12

AD8606AR SOIC8

R90 604 0603

AOUT4_LEFT_HP

C147 10UF 805

C137 2200PF 0603

AOUT4_LEFT

R91

49.9K 0603

J5 4X2 CON011

AGNDAGND

R83

5.49K 0603

C129 330PF 0603

C128 680PF 0603

R82

3.32K 0603

R79

1.65K 0603

R81 11K 0603

OUTRN3

DAC3 RIGHT DAC4 RIGHT

OUTRP3

AUDIO_VREF_DAC

C130

DNP

0603

R80

5.49K 0603

R78

2.74K 0603

C131 100PF 0603

C127 220PF 0603

U11

AD8606AR SOIC8

R97 11K 0603

OUTRN4

R77 604 0603

C145 10UF 805

C126 2200PF 0603

AOUT3_RIGHT

R76

49.9K 0603

J5 4X2 CON011

OUTRP4

AUDIO_VREF_DAC

C143

DNP

0603

R99

5.49K 0603

R98

2.74K 0603

R96

5.49K 0603

C142 330PF 0603

C141 680PF 0603

R94

3.32K 0603

R95

1.65K 0603

C140 100PF 0603

C139 220PF 0603

U12

AD8606AR SOIC8

R93 604 0603

AOUT4_RIGHT_HP

C146 10UF 805

C138 2200PF 0603

AOUT4_RIGHT

R92

49.9K 0603

J5 4X2 CON011

A5V

C118 805

A5V

C119

0.22UF0.22UF 805

AGND AGND

ANALOG

DNP = Do Not Populate

20 Cotton Road Nashua, NH 03063

AGND

AD8606 AD8606

AGND

Title

DEVICES

ADSP-21369 EZ-KIT Lite

PH: 1-800-ANALOGD

AUDIO OUT 2

Size Board No.

Date Sheet of

A B C D

8-2-2005_13:45 7 13

A0196-2005

Rev

1.1

P10

RCA_1X2

CON031

A B C D

R105 301 0603

AIN_AMP_LEFT

FER4 600

AIN_LEFT

603

C162 10UF 805

VREF_MIC_L

11K 0603

R103R102

5.49K 0603

R104

5.49K 0603

AGND

C166 100PF 0603

AUDIO_VREF_ADC

R117

5.76K 0603

R116 750K 0603

AUDIO_VREF_ADC

C148 680PF 0603

U13

AD8606AR SOIC8

R118

5.76K 0603

DNP

C150 120PF 0603

U13

AD8606AR SOIC8

C149 680PF 0603

AGND

R123 237 0603

R122 237 0603

C165

0.001UF 0603

C164

0.001UF 0603

C167 100PF 0603

ADCLN

ADC LEFT

ADCLP

DAC4

HEADPHONE OUT

AOUT4_RIGHT_HP

AOUT4_LEFT_HP

U19

AD8532AR SOIC8

U19

AD8532AR SOIC8

CT2 68UF CAP003

CT1 68UF CAP003

R119

49.9K 0603

R120

49.9K 0603

2 3 4 5 1

CON001

AGND

R106 301 0603

P10

RCA_1X2

CON031

AGND

AIN_AMP_RIGHT

AIN_RIGHT

FER3 600

603

AGND

A5V

A5VA5V

VREF_MIC_R

C163 10UF 805

C161 100PF 0603

R115 11K

AUDIO_VREF_ADC

R112

5.76K 0603

R110 750K 0603

AUDIO_VREF_ADC

R114

5.49K 06030603

C160 680PF 0603

U15

AD8606AR SOIC8

R111

5.76K 0603

DNP

C159 120PF 0603

U15

AD8606AR SOIC8

R113

5.49K 0603

C158 680PF 0603

R109 237

R108 237

0603

AGND

C157

0.001UF 0603

C156

0.001UF 0603

C155 100PF 0603

ADCRN

ADC RIGHT

ADCRP

AUDIO_VREF_ADC

R121 0 402

U14

AD8606AR SOIC8

R100

2.05K 402

R101

2.05K 402

AUDIO_VREF_ADC

ELECTRET MICROPHONE ENABLE SWITCH

(Default = All OFF)

SW4

1 2 3 4

SWT018 DIP4

8 7 6

1 2 3 4 5

WHEN USING AN ELECTRET MICROPHONE PLACE ALL SWITCHES IN ON POSITION

AGND

AIN_RIGHT AIN_LEFT VREF_MIC_L VREF_MIC_R

A5V

AGND

AD8606

C151 10UF 805

C154

0.22UF 0.22UF 805

C153 C152 805

0.22UF 805

AGND

R107 0 402

U14

AD8606AR SOIC8

DNP = Do Not Populate

ANALOG

20 Cotton Road Nashua, NH 03063

AGND

AD8606AD8532 AD8606

AGND

Title

DEVICES

ADSP-21369 EZ-KIT Lite

PH: 1-800-ANALOGD

AUDIO IN & HEADPHONE OUT

Size Board No.

Date Sheet of

A B C D

8-2-2005_13:45 8 13

A0196-2005

Rev

1.1

A B C D

3.3V

R140 15K 0603

SPDIF COAX

P8 RCA CON012 1X1

C185

0.22UF

SPDIF_COAX_IN2

805

ADM3202

C173

0.01UF 402

C169

0.1UF 402

C168

0.1UF 402

1 3

4 5

U32

C1+ C1-

C2+ C2-

V+

INPUT

C186

0.22UF RX_IN 805

R141

75.0 0603

R125 10K 0603

RIN-

RIN+

NC1

NC2

SN65LVDS2D SOIC8

VCC

ROUT

NC3

GND

8 7 6 5

R124 22 402

DAIP18_SPDIF_IN DPI11_UART0_RTS

DPI9_UART0_TX

DPI12_UART0_CTS

DPI10_UART0_RX

SW5

1 2 3 4

SWT018 DIP4

8 7 6

1 2 3 4 5

UART Enable Switch

T1IN

10 7

T2IN T2OUT

ADM3202ARN SOIC16

T1OUT

R1INR1OUT R2INR2OUT

3.3V

C170

0.1UF

402 2 6

V-

1312 89

TX_OUT

C171

0.1UF

402

DB9F

9PIN

SERIAL PORT (UART 0)

3.3V

C175

0.01UF 402

R138 R133 0 402

ADM3485E

C172

U16

DAIP1_SPDIF_OUT

3.3V

1 2

SN74LVC1G08 SOT23-5

U17

1 2

SN74LVC1G08 SOT23-5

DNP

0.1UF 805

DAIP2_PLLMCLK_OUT

DAIP3_PLLMCLK_IN

R127 249 805

SPDIF_COAX_OUT

R128 107 805

CON012

RCA

1X1

SPDIF COAX OUT

3.3V

R137 210 402

R136 210 402 DNPDNP

3.3V

U39

SREF

GTL2002 TSSOP8

GREFGND DREF

D1 D2

5V_B

R134 200K

81 7 6 5

C183

0.01UF 402

R135 511 4020603

5V_B

R139 330 402 DNP

U38

FIN_B

FIN_A

LOGIC_VDD

LOGIC_GND TLC2932

TSSOP14

22 402

VCO_OUT

SELECT

PFD_OUT

VCO_IN

VCO_VDD

BIAS

VCO_INHPFD_INH

VCO_GND

5V_PLL

SHORTING JUMPER DEFAULT=NOT INSTALLED

5V_PLL

14 13 109 11

R130

3.32K 0603

R131 75K 0603

R132

VCO Selection Jumper

10K 402

JP1

1 2

IDC2X1

R129 232 0603

C180

0.27UF 0603

AGND2

C181

0.027UF 0603

AGND2

C182

0.27UF 0603

AGND2

C174

0.01UF 402

SN74LVC1G08

C184

0.01UF 402

DNP

SN74LVC1G08

FER5 600

603

R126 0 0603

C176 10UF 805

5V_B5V_B5V_B

C177

0.01UF 402

5V_PLL5V_PLL 5V_PLL

C178 C179

0.01UF 402

1UF 0603

AGND2

Loopback Test Switch

(Default= All OFF)

For Test Purposes Only

SW6

1 2 3 4

SWT018 DIP4

8 7 6

SPDIF_COAX_IN SPDIF_COAX_OUT

RX_IN TX_OUT

1 2 3 4 5

AGND2

TLC2932

AGND2AGND2

TLC2932TLC2932TLC2932

ANALOG

20 Cotton Road

DNP = Do Not Populate

Nashua, NH 03063

Title

DEVICES

ADSP-21369 EZ-KIT Lite

PH: 1-800-ANALOGD

EXTERNAL PLL, SPDIF, & RS-232

Size Board No.

Date Sheet of

A B C D

8-2-2005_13:45 9 13

A0196-2005

Rev

1.1

A B C D

VDDINT_SHUNT

VDDINT

R143

0.1 0603

DSP CORE CURRENT

TP14

VDDEXT_SHUNT

R149

0.1 0603

VDDEXT

C189

0.1UF 603

TP13

R144 11K 0603

C187

0.1UF 603

3 7

IN+

IN-

RG+

1 5

RGAD623

USOIC8

R150

25.5K 0603

IN+

IN-

RG+ RG-

AD623 USOIC8

V+

OUT

REF

A5V

AGND

R142 10K 0603

V+

V-

OUT

REF

A5V

V-

C188

0.01UF 402

C192

0.01UF 402

R147 10K 0603

R145 10K 0603

AGND

R148 10K 0603

R151

90.9K 0603

U34

AD820 SOIC8

R146

90.9K 0603

U33

AD820 SOIC8

A5V

AGND

C190

0.01UF 402

C191

0.01UF 402

ACH1+

ACH0+

ELVIS_PWR

JP3

1 2

IDC2X1

ELVIS Voltage Selection Jumper

SHORTING JUMPER DEFAULT=NOT INSTALLED

WS_P4_1 WS_P2_1 WS_P0_1

ELVIS_5V

ELVIS_TRIGGER_S

FUNC_OUT

RS_P2 RS_P0

ACH4+ ACH3+ ACH1+

ACH0+

DAC0

JP2

IDC2X1

SHORTING JUMPER

ELVIS Select Jumper

P11

ELVIS_5V

A01

+15_P_1

A02

+15_P_2

A03

+5_P_1

A04

+5_P_2

A05

+5_P_3

A07 B07

RS_P[6] RS_P[7]

A08 B08

RS_P[4] RS_P[5]

A09 B09

RS_P[2] RS_P[3]

A10 B10

RS_P[0] RS_P[1]

A14 B14

WS_P[6]_1 WS_P[7]_1

A15

WS_P[4]_1 WS_P[5]_1

A16 B16

WS_P[2]_1 WS_P[3]_1

A17

WS_P[0]_1 WS_P[1]_1 ID6

ID4

A22

ID0 ID1

A24

NC1

A28

AS_P[0]_1

A29

PB_PRES_1

A30

UPDATE

A31 B31

CONVERT EXTSRTOBE

A32

SCANCLK

A33

TRIG1_2

A34

GATE1_1

A36

GPCTR0_OUT_1

A37

GND13

A38 B38

VH_1 VL_1

A40

ACH7_1

A41

ACH6_1

A42

ACH5_1

A43

ACH4

A45

ACH3

A46

ACH2

A47

ACH1

A48

ACH0

A49

AISENSE_1

A53 B53

FG_SYNC_1 FM_1

A54

FG_SIG_1

A55

GND14

A56

NC5

A57

ZL_1

A58

ZH_1

A60 B60

DAC0_2 DAC1_2

A62 B62

VDCA_1 VDCB_1

1 2 3 4

IDC2X2

2X2

-15_P_1

-15_P_2 GND1 GND2 GND3 GND4GND5

GND6GND7

KEY1KEY2 KEY3KEY4

GND8GND9

GND10GND11 AS_P[7]_1 AS_P[5]_1AS_P[6]_1 AS_P[3]_1AS_P[4]_1 AS_P[1]_1AS_P[2]_1

+5V2

WFTRIG

STARTSCAN

TRIG2

SOURCE1_1

GPCRT1_OUT

GPCTR0_GATEGPCTR0_SOURCE

FREQ_OUT

GND12

AIGND1AIGND2 ACH15_1 ACH14_1 ACH13_1

ACH12

AIGND3AIGND4

ACH11 ACH10

ACH9 ACH8

KEY5KEY6 KEY7KEY8

AM_1

+5V3

GND15

ZM_1

GND16GND17

ID7 ID5 ID3ID2

NC2

NC3NC4

NC6 NC7NC8

ELVIS_SELECT

B01 B02 B03 B04 B05 B06A06

B11A11 B12A12 B13A13

B15 B17

B18A18 B19A19 B20A20 B21A21 B22 B23A23 B24 B25A25 B26A26 B27A27 B28 B29 B30

B32 B33 B34 B35A35 B36 B37

B39A39 B40 B41 B42 B43 B44A44 B45 B46 B47 B48 B49 B50A50 B51A51 B52A52

B54 B55 B56 B57 B58 B59A59

B61A61

RS_P3 RS_P1

WS_P5_1 WS_P3_1 WS_P1_1

ELVIS_5V

AS_P3_1

DAC1

DAIP4_ELVIS_TRIG

AIN_LEFT

AIN_RIGHT

DAC0 DAC1

FUNC_OUT

ACH3+

ACH4+

JP4

1 2

IDC2X1

SHORTING JUMPER DEFAULT=NOT INSTALLEDDEFAULT=NOT INSTALLED

ELVIS Programmable Flag Jumper

SW13

1 2 3 4 5 6

2 3 4 5 6 7

SWT017 DIP6

12 11 10 9 8

Function Generator Switch

SW1

81 2 4 5 6 7

SWT016 DIP8

16 15 14 13 12 11 10 9

1 2 3 4 5 6 7 8

Oscilloscope Select Switch

ELVIS_TRIGGER_S

AIN_AMP_LEFT AIN_AMP_RIGHT

AIN_AMP_LEFT AIN_AMP_RIGHT AOUT1_LEFT AOUT1_RIGHT

PCI32B

AGND

DSP IO CURRENT

AGND

ELVIS CONNECTOR

NI ELVIS ID 31 (0001 1111)

DNP = Do Not Populate

ANALOG

20 Cotton Road Nashua, NH 03063

Title

DEVICES

ADSP-21369 EZ-KIT Lite

PH: 1-800-ANALOGD

ELVIS INTERFACE

Size Board No.

A0196-2005

Date Sheet of

Rev

1.1

13108-2-2005_13:45

A B C D

3.3V

R175 10K 402

LABEL "PB1"

SW8 SWT013 SPST-MOMENTARY

LABEL "PB2"

SW11 SWT013 SPST-MOMENTARY

LABEL "PB3"

SW10 SWT013 SPST-MOMENTARY

R179 100 402

R165 100 402

R166 100 402

C197

1.0UF 402

R174 10K 402

11 10

C198

1.0UF 402

R173 10K 402

C199

1.0UF 402

U40

74LVC14A SOIC14

U40

74LVC14A SOIC14

U40

74LVC14A SOIC14

R157 10 0603

RS_P0

3.3V

RESET LED10 RED-SMT LED001

R178 330 0603

81 7 5

RESET_TO_USB RESET

R158 10 0603

RS_P1

SW7

1 2 3 4

SWT018 DIP4

1 2 3 4 5

R152

R162

10K10K 402

402

8 7 6

FLAG1_~IRQ1_SW1 FLAG0_~IRQ0_SW2

DAIP19_SW3 DAIP20_SW4

SOFT_RESET

AS_P3_1

RESET

SW12 SWT013 SPST-MOMENTARY

U18

1 2

SN74LVC1G08 SOT23-5

R154 10K 402

U23

PFI

ADM708SAR SOIC8

RESETMR RESET

PFO

R159 10 0603

Push Button Enable Switch

RS_P2

U24

I0A

I1A

I0B

I1B

I0C

I1C

I0D

I1D

LABEL "PB4"

SW9 SWT013 SPST-MOMENTARY

R167 100 402

R161 10K 402

13 12

C200

1.0UF 402

U40

74LVC14A SOIC14

R160 10 0603

RS_P3

ELVIS_SELECT

3.3V

R153 10K 402

WS_P0_1

DPI6_LED1

WS_P1_1

DPI7_LED2

WS_P2_1

DPI8_LED3

WS_P3_1

DPI13_LED4

ADG774A QSOP16

3.3V

R155 402

74LVC14A SOIC14

U40

WS_P4_1

DPI14_LED5

WS_P5_1

DAIP15_LED6

R156 10K10K 402

U40

3 4

74LVC14A SOIC14

MS3_FLAG3_IRQ3_LED8

DAIP16_LED7

U25

I0A

I1A

I0B

I1B

I0C

I1C

I0D

I1D

U37

1A1

1A2

1A3

1A4

2A1

2A2

2A3

2A4

OE1

OE2 IDT74FCT3244APY

SSOP20

1Y1 1Y2 1Y3 1Y4

2Y1 2Y2 2Y3 2Y4

18 16 14 12

9 7 5 3

LED8 AMBER-SMT

R164 330

AMBER-SMT LED001LED001

330 06030603

LED6LED7 AMBER-SMT LED001

R176R163 330

LED5 AMBER-SMT LED001

330 06030603

LED4 AMBER-SMT LED001

R172R177 330

LED3 AMBER-SMT LED001

330 06030603

LED2 AMBER-SMT LED001

R170R171 330

LED1 AMBER-SMT LED001

330 06030603

3.3V

R168R169 330 0603

POWER LED9 GREEN-SMT LED001

3.3V

ADG774A QSOP16

DNP = Do Not Populate

C193

0.01UF

402

C202

0.01UF

C195

0.01UF 402402

C196

0.01UF 402

C194

0.01UF 402

C201

0.01UF 402

Title

ANALOG DEVICES

ADSP-21369 EZ-KIT Lite

20 Cotton Road Nashua, NH 03063 PH: 1-800-ANALOGD

PUSHBUTTONS, LEDS, & RESET

Size Board No.

ADM70874LVC14A

IDT74FCT3244

ADG774A

ADG774A SN74LVC1G08

Date Sheet of

8-2-2005_13:45 11 13

A B C D

A0196-2005

Rev

1.1

A B C D

EXPANSION INTERFACE (TYPE A)

3.3V 5V

DATA[0:31]

VDDINTVDDEXT

ADDR[0:23]

ADDR1 ADDR3 ADDR5 ADDR7 ADDR9 ADDR11 ADDR13 ADDR15 ADDR17 ADDR19 ADDR21 ADDR23

DATA1 DATA3 DATA5 DATA7 DATA9 DATA11 DATA13 DATA15 DATA17 DATA19 DATA21 DATA23 DATA25 DATA27 DATA29 DATA31

2 4 6

50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 89

45X2 CON019

1 3 5 78 9 1112 1314 1516 1718 19 2122 2324 2526 2728 29 3132 3334 3536 3738 39 4142 4344 4546 4748 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87

ADDR0 ADDR2 ADDR4 ADDR6 ADDR8 ADDR10 ADDR12 ADDR14 ADDR16 ADDR18 ADDR20 ADDR22

DATA0 DATA2 DATA4 DATA6 DATA8 DATA10 DATA12 DATA14 DATA16 DATA18 DATA20 DATA22 DATA24 DATA26 DATA28 DATA30

SDCLK1

SDCAS SDCKE

FLAG1_~IRQ1_SW1 FLAG0_~IRQ0_SW2

MS3_FLAG3_IRQ3_LED8 MS2_FLAG2_IRQ2

DAIP2_PLLMCLK_OUT

DAIP4_ELVIS_TRIG

DAIP6_AD1835_MCLK

DAIP8_ADC_LRCLK

DAIP10_DAC_D3 DAIP12_DAC_D1

DAIP14_DAC_LRCLK

DAIP16_LED7

DAIP18_SPDIF_IN

DAIP20_SW4

FLAG1_~IRQ1_SW1 FLAG0_~IRQ0_SW2

DPI2_MISO

DPI4_SPI_AD1835_CS

DPI6_LED1

DPI8_LED3

DPI10_UART0_RX

DPI14_LED5

45X2 CON019

1 3 5 78 9 1112 1314 1516 1718 19 2122 2324 2526 2728 29 3132 3334 3536 3738 39 4142 4344 4546 4748 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87

2 4 6

50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 89

SDWE SDA10 SDRAS

DAIP1_SPDIF_OUT DAIP3_PLLMCLK_IN DAIP5_ADC_DATA DAIP7_ADC_BCLK DAIP9_DAC_D4 DAIP11_DAC_D2 DAIP13_DAC_BCLK DAIP15_LED6 DAIP17_AUDIO_OSC DAIP19_SW3

DPI1_MOSI DPI3_SPICLK DPI5_SPI_FLASH_CS

DPI7_LED2 DPI9_UART0_TX DPI11_UART0_RTSDPI12_UART0_CTS DPI13_LED4

RESET RESET

MS0 MS1

MS2_FLAG2_IRQ2

MS3_FLAG3_IRQ3_LED8

ACK

3.3V

45X2 CON019

1 3 5 78 9 1112 1314 1516 1718 19 2122 2324 2526 2728 29 3132 3334 3536 3738 39 4142 4344 4546 4748 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87

2 4 6

50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 89

VDDINT_SHUNT

CLKOUT

3.3V

DPI

HEADER

IDC10X2 10X2

DAI

2 4 6 8 10 12 14 16 18 20

DPI2_MISO DPI4_SPI_AD1835_CS DPI6_LED1

DPI8_LED3 DPI10_UART0_RX DPI12_UART0_CTS DPI14_LED5

DPI1_MOSI

DPI3_SPICLK

DPI5_SPI_FLASH_CS

DPI7_LED2

DPI9_UART0_TX

DPI11_UART0_RTS

DPI13_LED4

1 3 5 7

9 11 13 15 17 19

3.3V

HEADER

IDC13X2 13X2

2 4 6 8 10 12 14 16 18 20 22 24 26

DAIP2_PLLMCLK_OUT DAIP4_ELVIS_TRIG DAIP6_AD1835_MCLK

DAIP10_DAC_D3

DAIP12_DAC_D1 DAIP14_DAC_LRCLK DAIP16_LED7DAIP15_LED6 DAIP18_SPDIF_IN

DAIP1_SPDIF_OUT

DAIP3_PLLMCLK_IN

DAIP5_ADC_DATA DAIP7_ADC_BCLK DAIP8_ADC_LRCLK

DAIP9_DAC_D4

DAIP11_DAC_D2

DAIP13_DAC_BCLK

DAIP17_AUDIO_OSC

DAIP19_SW3 DAIP20_SW4

9 11 13 15 17 19 21 23 25

3.3V

R180

4.7K 402

EMULATOR_SELECT

JTAG

HEADER

1 3 5 7

9 11 13

IDC7X2 7X2

2 4 6 8 10 12 14

EMULATOR_EMU

EMULATOR_TMS EMULATOR_TCK EMULATOR_TRST EMULATOR_TDI EMULATOR_TDO

All USB interface circuitry is considered proprietary and has been omitted from this schematic.

When designing your JTAG interface please refer to the Engineer to Engineer Note EE-68 which can be found at http://www.analog.com

DNP = Do Not Populate

ANALOG

20 Cotton Road Nashua, NH 03063 PH: 1-800-ANALOGD

Title

DEVICES

ADSP-21369 EZ-KIT Lite

EXPANSION INTERFACE

Size Board No.

Date Sheet of

A0196-2005

Rev

1.1

13128-2-2005_13:45

A B C D

C215 10UF 1210

UNREG_IN

C216

0.1UF 805

C208 1UF 805

7 8

VR3 IN1

IN2

GND

ADP3336ARM MSOP8

OUT1 OUT2 OUT3

FBSD

R192

0 1 2 3 56

R193 210K 805

R194

64.9K 805

0603

C207 1UF 805 805

C206 C205 10UF

UNREG_INUNREG_IN

VR4

IN1

IN2

6 5

GND

C209 1UF 805

OUT1

OUT2

OUT3

FBSD

ADP3336ARM MSOP8

R191 210K 805

R190

64.9K 805

C204 1UF

5V_B

10UF 805805

MH5 MH4MH3MH2MH1

POWER IN

D3 2A DO-214AA

C214 1000PF 402

7.5V_POWER CON005

2.5MM_JACK

SHGND

C213 1000PF 402

2.5A FUS001

FER7

CHOKE_COIL 4 1

3 2

R185 0 0603

C203 1UF 805

3.3V

C210

0.1UF 805

R181 0 0603

TP1

VDDEXT_SHUNT

UNREG_IN

C221 10UF 1210

R187 DNP 0603

VR2

6 7

VIN SYNC_MODE

4 8

GND PLL_LPF

ITH

LTC1877 MSOP8

C224 220PF

SWRUN

VFB

L1 10UH IND001

VDDINT_SHUNT

R188 124K 805

R189 200K 0603

C225 33PF 0603

C2221206 47UF D

TP12

C223 10UF 805

UNREG_IN

C212 10UF 1210

C211

0.1UF 805

VR5

INPUT OUTPUT1

GND

OUTPUT2

ADP3339AKC-33 SOT-223

2 4

GND Test Points are scattered on PCB for Test Measurement Purposes.

LABEL "GND" ON ALL TPs

TP11 TP10 TP9 TP8 TP7 TP6 TP5 TP4 TP3 TP2

D2 CMDSH-3

ELVIS_PWR

VR1

R184 0 0603

C220

4.7UF 0805

VIN

SHDN

SYNC

GND

LT1765 SO-8

BOOST

C219 2200PF 0603

C218

0.18UF 805

D1 SL22 2A DO-214AA

100MA SOD-323

1.5UH IND003

R182 10K 0603

R183

47.5K 0603

C217

4.7UF 0805

D4 2A DO-214AA

R186 0 0603

UNREG_IN

CT3 100UF C

Title

ANALOG DEVICES

ADSP-21369 EZ-KIT Lite

20 Cotton Road Nashua, NH 03063 PH: 1-800-ANALOGD

DNP = Do Not Populate

POWER

Size Board No.

Date Sheet of

A B C D

8-2-2005_13:45 13 13

A0196-2005

Rev

1.1

IINDEX

AD1835A, CAD and DAC

ADC_DATA pin, 2-11 configuration registers, 1-10 master clock (MCLK), 2-5, 2-10 master/slave modes, 1-10, 2-10 setup switch (SW3), 2-10 SPI interface, 2-6

ADSP-21369 processors

ADDRx pins, 2-7 async memory controller, 1-8 CLKCFGx pins, 2-3 core clock, 2-8 core frequency, 2-3 core voltage, 2-2 DAIPx/DATAx pins, 2-7 DAIx pins, 1-12, 2-12, 2-17, 2-20, 2-24 DPIx pins, 1-12, 2-7, 2-12 external port, 2-3, 2-8 FLAGx/~IRQx pins, 1-11, 1-12, 2-7, 2-12,

2-14, 2-16

IO voltage, 2-2 peripheral ports, xii SDRAM controller, 1-7 signal routing units (SRUs), 1-9 SPI port, 1-8, 1-10

analog audio interface, xi, 1-9 analog-to-digital converter (ADC), See

AD1854A

architecture, of this EZ-KIT Lite, 2-2

audio

codecs, See AD1835A, CAD and DAC in RCA connector (P10), 2-22 interface, See analog audio interface oscillator, 2-4, 2-10 out RCA connector (J5), 2-22

audio signals

AMP_LEFT_IN, 2-13 AMP_RIGHT_IN, 2-13 DAC1-0, 2-14 FUNCT_OUT, 2-14 LEFT_IN, 2-14 LEFT_OUT, 2-13 RIGHT_IN, 2-14 RIGHT_OUT, 2-13

background telemetry channel (BTC), 1-12 bill of materials, A-1 boot

code, 1-7 configuration pins (BOOTCFG1-0), 2-9 modes, 2-3, 2-8

CLKCFG1-0 pins, 2-10 CLKIN pin, 2-3 clock

multiplier ratio, 2-8 routing signals, 2-10

codec setup switch (SW7), 2-10

ADSP-21369 EZ-KIT Lite Evaluation System Manual I-1

INDEX

configuration, of this EZ-KIT Lite, 1-4 connectors

diagram of locations, 2-20 J1-3 (expansion), 2-3, 2-5, 2-6, 2-7, 2-20 J4 (power), 1-4, 2-22 J5 (audio out RCA), 1-10, 2-22 P10 (audio in RCA), 1-10, 2-22 P1 (RS-232), xi, 2-23 P2 (JTAG), 2-8, 2-25 P3 (DPI header), 2-24 P4 (DAI header), 2-24 P5 (USB), 1-4, 2-24 P7 (headphone out), 1-10, 2-22

P8-9 (SPDIF coax), 2-23 contents, of EZ-KIT Lite package, 1-2 core

frequency, 2-3

to CLKIN ratio, 2-10 current limit, 2-7 customer support, xiv

DAI, See digital audio interface data acquisition (DAQ) device, 1-9 data IO rate, 1-9 DB9 (female) connector, xi, 2-23 default configuration, of this EZ-KIT Lite, 1-3 digital audio interface (DAI)

connectors, 1-11, 1-12, 2-4, 2-14

disabling, 2-5, 2-11

header (P4), xii, 2-4, 2-24

transferring data from codec, 1-9 digital peripheral interface (DPI)

connectors, 1-12, 2-5, 2-14

disabling, 2-6

DPI2-1 (MOSI-0) pins, 1-8

DPI3 (SPI clock) pin, 1-8

DPI4 (SPI select) pin, 1-10

DPI5 (chip select) pin, 1-8

header (P3), xii, 2-6, 2-24

digital-to-analog converter (DAC), See

AD1835A, CAD and DAC DIP switch (SW7), 1-4, 1-11, 2-12, 2-16 DMA controller, 1-7

electret microphone, 1-10, 2-11 ELVIS (Educational Laboratory Virtual

Instrumentation Suite)

interface, xi, 1-8 programmable flag jumper (JP4), 2-20 select jumper (JP2), 2-19 trigger pins, 2-20

voltage select jumper (JP3), 2-19 EPROM/flash boot mode, 2-3 example programs, 1-12 expansion interface, xii, 2-3, 2-5, 2-6, 2-7, 2-20 external

memory, 1-7

PLL, See phase lock loop

port, ADSP-21369 processors, 2-3, 2-8

features, of this EZ-KIT Lite, x FLAG

Analog Devices ADSP-21369 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

CONTENTS

PREFACE

USING EZ-KIT LITE

EZ-KIT LITE HARDWARE REFERENCE

Title

DSP 2

MEMORY

ANALOG AUDIO

AUDIO OUT 1

AUDIO OUT 2

ELVIS INTERFACE

EXPANSION INTERFACE

POWER

IINDEX