ADSP-21364 EZ-KIT Lite® Evaluation System Manual Revision 3.0, August 2006 Part Number 82-000840-01 Analog Devices, Inc. One Technology Way Norwood, Mass. 02062-9106 a Copyright Information ©2006 Analog Devices, Inc., ALL RIGHTS RESERVED. This document may not be reproduced in any form without prior, express written consent from Analog Devices, Inc. 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, SHARC logo, CROSSCORE, the CROSSCORE logo, EZ-KIT Lite, and EZ-Extender 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-21364 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-21364 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. CONTENTS PREFACE Purpose of This Manual ................................................................. xii Intended Audience ......................................................................... xii Manual Contents .......................................................................... xiii What’s New in This Manual ........................................................... xiv Technical or Customer Support ...................................................... xiv Supported Processors ....................................................................... xv Product Information ....................................................................... xv MyAnalog.com .......................................................................... xv Processor Product Information .................................................. xvi Related Documents .................................................................. xvi Online Technical Documentation ............................................ xvii Accessing Documentation From VisualDSP++ .................... xviii Accessing Documentation From Windows .......................... xviii Accessing Documentation From Web ................................... xix Printed Manuals ....................................................................... xix VisualDSP++ Documentation Set ......................................... xix Hardware Tools Manuals ....................................................... xx Processor Manuals ................................................................. xx ADSP-21364 EZ-KIT Lite Evaluation System Manual v CONTENTS Data Sheets .......................................................................... xx Notation Conventions .................................................................... xx USING ADSP-21364 EZ-KIT LITE Package Contents ......................................................................... 1-2 Default Configuration .................................................................. 1-3 Installation and Session Startup ..................................................... 1-5 Evaluation License Restrictions ..................................................... 1-7 External Memory .......................................................................... 1-7 Analog Audio ............................................................................... 1-8 LEDs and Push Buttons .............................................................. 1-10 Example Programs ...................................................................... 1-12 Background Telemetry Channel .................................................. 1-12 ADSP-21364 EZ-KIT LITE HARDWARE REFERENCE System Architecture ...................................................................... 2-2 Parallel Port ............................................................................ 2-3 DAI Interface .......................................................................... 2-5 SPI Interface ........................................................................... 2-6 FLAG Pins .............................................................................. 2-6 Expansion Interface ................................................................. 2-7 JTAG Emulation Port ............................................................. 2-8 Switch Settings ............................................................................. 2-9 Electret Microphone Select Switch (SW6) ................................ 2-9 Codec Setup Switch (SW7) ................................................... 2-10 vi ADSP-21364 EZ-KIT Lite Evaluation System Manual CONTENTS SPI Disable Switch (SW8) ..................................................... 2-11 Push Button Enable Switch (SW9) ......................................... 2-11 Boot Mode and Clock Ratio Select Switch (SW10) ................. 2-12 Loop-Back Test Switch (SW11) ............................................. 2-13 LEDs and Push Buttons .............................................................. 2-13 General Purpose LEDs (LED8–1) .......................................... 2-14 Reset LED (LED9) ................................................................ 2-14 Power LED (LED10) ............................................................. 2-14 USB Monitor LED (ZLED3) ................................................. 2-14 Push Buttons (SW1–4) .......................................................... 2-15 Board Reset Push Button (SW5) ............................................ 2-15 Connectors ................................................................................. 2-16 Expansion Interface (J1–J3) ................................................... 2-16 Audio In RCA Connector (J4) ............................................... 2-17 Audio Out RCA Connector (J5) ............................................ 2-17 Headphone Out Jack (J6) ...................................................... 2-17 Power Jack (J7) ...................................................................... 2-18 S/PDIF Coax Connectors (J8 and J9) .................................... 2-18 SPI Header (P2) .................................................................... 2-19 DAI Header (P3) ................................................................... 2-19 USB Connector (ZJ1) ............................................................ 2-19 JTAG Header (ZP4) .............................................................. 2-20 ADSP-21364 EZ-KIT Lite Evaluation System Manual vii CONTENTS ADSP-21364 EZ-KIT LITE BILL OF MATERIALS ADSP-21364 EZ-KIT LITE SCHEMATIC Title Page ..................................................................................... B-1 ADSP-21364 Processor ................................................................. B-2 Memory ....................................................................................... B-3 Analog Audio ............................................................................... B-4 Audio Out 1 ................................................................................. B-5 Audio Out 2 ................................................................................. B-6 Audio Out 3 ................................................................................. B-7 S/PDIF Connectors ...................................................................... B-8 Reset/PB/LED .............................................................................. B-9 Expansion Interface/JTAG/SPI/DAI ............................................ B-10 Power ......................................................................................... B-11 INDEX viii ADSP-21364 EZ-KIT Lite Evaluation System Manual PREFACE Thank you for purchasing the ADSP-21364 EZ-KIT Lite®, Analog Devices, Inc. evaluation system for SHARC® processors. 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 processor targeted for premium audio applications. The evaluation system is designed to be used in conjunction with the VisualDSP++® development environment to test the capabilities of the ADSP-21364 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-21364 assembly • Load, run, step, halt, and set breakpoints in application program • Read and write data and program memory • Read and write core and peripheral registers • Plot memory ADSP-21364 EZ-KIT Lite Evaluation System Manual ix Access to the ADSP-21364 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-21364 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/processors/index.html. ADSP-21364 EZ-KIT Lite installation is part of the VisuL The 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 to “Evaluation License Restrictions” on page 1-7. ADSP-21364 EZ-KIT Lite provides example programs to demonstrate the capabilities of the evaluation board. The board features: • Analog Devices ADSP-21364 processor D D 136-pin BGA package 300 MHz core clock speed • Synchronous random access memory (SRAM) D 512 Kbit x 8-bit • Flash memory D • Serial peripheral interface (SPI) flash memory D x 1M x 8-bit 2 Mbit ADSP-21364 EZ-KIT Lite Evaluation System Manual Preface • Analog audio interface D D D D AD1835A codec 4x2 RCA phono jack for 4 channels of stereo output 2x1 RCA phono jack for 1 channel of stereo input Headphone jack for 1 channel stereo output • Digital audio interface D D RCA phono jack output RCA phono jack input • LEDs D 11 LEDs: 1 power (green), 1 board 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 • Expansion interface (type A) D Parallel port, FLAGs, DAI, SPI • Other features D D D D JTAG ICE 14-pin header 0-ohm resistors for processor current measurement SPI header DAI header The EZ-KIT Lite board has a total of 1 MB of parallel flash memory and 2 MB 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 ADSP-21364 EZ-KIT Lite Evaluation System Manual xi Purpose of This Manual information, see “External Memory” on page 1-7 and “Boot Mode and Clock Ratio Select Switch (SW10)” on page 2-12. The board also has 512 KB of SRAM, which can be used at runtime. The DAI of the processor connects to the AD1835A audio codec and two connectors, which allow Sony/Philips Digital Interface (S/PDIF) input and output. The interface facilitates development of digital and analog audio signal-processing applications. See “Analog Audio” on page 1-8 and “S/PDIF Coax Connectors (J8 and J9)” on page 2-18 for more information. 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. Purpose of This Manual The ADSP-21364 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-21364 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 xii ADSP-21364 EZ-KIT Lite Evaluation System Manual Preface (such as the ADSP-2136x SHARC Processor Programming Reference and ADSP-2136x SHARC Processor Hardware Reference) 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 ADSP-21364 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. • Chapter 2, “ADSP-21364 EZ-KIT Lite Hardware Reference” on page 2-1 Provides information on the hardware aspects of the evaluation system. • Appendix A, “ADSP-21364 EZ-KIT Lite Bill Of Materials” on page A-1 Provides a list of components used to manufacture the EZ-KIT Lite board. • Appendix B, “ADSP-21364 EZ-KIT Lite Schematic” on page B-1 Provides the resources to allow modifications to the EZ-KIT Lite or to use as a reference design. B now is part of the online Help. The PDF version of L Appendix the ADSP-21364 EZ-KIT Lite Evaluation System Manual is located in the Docs\EZ-KIT Lite Manuals folder on the installation CD. Alternatively, the schematic can be found on the Analog Devices Web site: http://www.analog.com/processors. ADSP-21364 EZ-KIT Lite Evaluation System Manual xiii What’s New in This Manual What’s New in This Manual This edition of the ADSP-21364 EZ-KIT Lite Evaluation System Manual documents ADSP-21364 EZ-KIT Lite compliance with the RoHS and WEEE directives. 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 [email protected] • E-mail processor questions to [email protected] (World wide support) [email protected] (Europe support) [email protected] (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 xiv ADSP-21364 EZ-KIT Lite Evaluation System Manual Preface Supported Processors The ADSP-21364 EZ-KIT Lite evaluation system supports the Analog Devices ADSP-21364 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 http://www.analog.com. Our Web site provides information about a broad range of products—analog integrated circuits, amplifiers, converters, and digital signal processors. 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 MyAnalog.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. ADSP-21364 EZ-KIT Lite Evaluation System Manual xv Product Information 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 [email protected] (World wide support) [email protected] (Europe support) [email protected] (China support) • Fax questions or requests for information to 1-781-461-3010 (North America) +49-89-76903-157 (Europe) Related Documents For information on product related development software and hardware, see these publications: Table 1. Related Processor Publications Title Description ADSP-21364 SHARC Microprocessor Datasheet General functional description, pinout, and timing ADSP-2136x SHARC Processor Hardware Refer- Description of internal processor architecture, ence registers, and all peripheral functions ADSP-2136x SHARC Processor Programming Reference xvi Description of all allowed processor assembly instructions ADSP-21364 EZ-KIT Lite Evaluation System Manual Preface Table 2. Related VisualDSP++ Publications VisualDSP++ User’s Guide Detailed description of VisualDSP++ features and usage VisualDSP++ Assembler and Preprocessor Manual Description of the assembler function and commands VisualDSP++ C/C++ Complier and Library Manual for SHARC Processors Description of the complier function and commands for SHARC processors VisualDSP++ Linker and Utilities Manual Description of the linker function and commands VisualDSP++ Loader and Utilities Manual Description of the loader function and commands you plan to use the EZ-KIT Lite board in conjunction with a L IfJTAG 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: http://www.analog.com/processors/technicalSupport/technicalLibrary/index.html. 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 .pdf files of most manuals are provided in the Docs folder on the VisualDSP++ installation CD. ADSP-21364 EZ-KIT Lite Evaluation System Manual xvii Product Information Each documentation file type is described as follows. File Description .chm Help system files and manuals in Help format .htm or .html Dinkum Abridged C++ library and FlexLM network license manager software documentation. Viewing and printing the .html files requires a browser, such as Internet Explorer 5.01 (or higher). .pdf VisualDSP++ and processor manuals in Portable Documentation Format (PDF). Viewing and printing the .pdf files requires a PDF reader, such as Adobe Acrobat Reader (4.0 or higher). 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-21364 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. xviii ADSP-21364 EZ-KIT Lite Evaluation System Manual Preface Help system files (.chm) are located in the Help folder, and .pdf files are located in the 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-21364 EZ-KIT Lite evaluation system. Accessing Documentation From Web Download manuals at the following Web site: http://www.analog.com/processors/technicalSupport/technicalLibrary/index.html. 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. ADSP-21364 EZ-KIT Lite Evaluation System Manual xix Notation Conventions 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. 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. Notation Conventions Text conventions used in this manual are identified and described as follows. conventions, which apply only to specific chapters, may L Additional appear throughout this document. xx ADSP-21364 EZ-KIT Lite Evaluation System Manual Preface Example Description Close command (File menu) 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). {this | that} Alternative required items in syntax descriptions appear within curly brackets and separated by vertical bars; read the example as this or that. One or the other is required. [this | that] Optional items in syntax descriptions appear within brackets and separated by vertical bars; read the example as an optional this or that. [this,…] Optional item lists in syntax descriptions appear within brackets delimited by commas and terminated with an ellipse; read the example as an optional comma-separated list of this. .SECTION Commands, directives, keywords, and feature names are in text with letter gothic font. filename Non-keyword placeholders appear in text with italic style format. L 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. a 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. [ Warning: 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 Warning appears instead of this symbol. ADSP-21364 EZ-KIT Lite Evaluation System Manual xxi Notation Conventions xxii ADSP-21364 EZ-KIT Lite Evaluation System Manual 1 USING ADSP-21364 EZ-KIT LITE This chapter provides specific information to assist you with development of programs for the ADSP-21364 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-21364 EZ-KIT Lite package. • “Default Configuration” on page 1-3 Shows the default configuration of the ADSP-21364 EZ-KIT Lite. • “Installation and Session Startup” on page 1-5 Instructs how to start a new or open an existing ADSP-21364 EZ-KIT Lite session using VisualDSP++. • “Evaluation License Restrictions” on page 1-7 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, defines the memory map of the EZ-KIT Lite. • “Analog Audio” on page 1-8· 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. ADSP-21364 EZ-KIT Lite Evaluation System Manual 1-1 Package Contents • “Example Programs” on page 1-12 Provides information about example programs included in the ADSP-21364 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-21364 SHARC processor, refer to the documents referenced in “Related Documents”. Package Contents Your ADSP-21364 EZ-KIT Lite evaluation system package contains the following items. • ADSP-21364 EZ-KIT Lite board • VisualDSP++ Installation Quick Reference Card • CD containing: D D D D D VisualDSP++ software ADSP-21364 EZ-KIT Lite debug software USB driver files Example programs ADSP-21364 EZ-KIT Lite Evaluation System Manual (this document) • Universal 7V DC power supply 1-2 ADSP-21364 EZ-KIT Lite Evaluation System Manual Using ADSP-21364 EZ-KIT Lite • USB 2.0 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 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. The ADSP-21364 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. 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 DIP switch, connector locations, and LEDs used in installation. Confirm that your board is set up in the default configuration before continuing. ADSP-21364 EZ-KIT Lite Evaluation System Manual 1-3 Default Configuration Figure 1-1. EZ-KIT Lite Hardware Setup 3. Plug the provided power supply into J7 on the EZ-KIT Lite board. Visually verify that the green power LED (LED10) is on. Also verify that the red reset LED (LED9) goes on for a moment and then goes off, and, finally, LED1 through LED8 are blinking sequentially. 4. Connect one end of the USB cable to an available full speed USB port on your PC and the other end to ZJ1 on the ADSP-21364 EZ-KIT Lite board. 1-4 ADSP-21364 EZ-KIT Lite Evaluation System Manual Using ADSP-21364 EZ-KIT Lite Installation and Session Startup correct operation, install the software and hardware in the L For order presented in the VisualDSP++ Installation Quick Reference Card. 1. Verify that the yellow USB monitor LED (ZLED3, 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. If you are running VisualDSP++ for the first time, navigate to the VisualDSP++ environment via the Start –> Programs menu. The main window appears. Note that VisualDSP++ does not connect to any session. Skip the rest of this step to step 3. If you have run VisualDSP++ previously, the last opened session appears on the screen. You can override the default behavior and force VisualDSP++ to start a new session by pressing and holding down the Ctrl key while starting VisualDSP++. Do not release the Ctrl key until the Session Wizard appears on the screen. Go to step 4. 3. To connect to a new EZ-KIT Lite session, start Session Wizard by selecting one of the following. • From the Session menu, New Session. • From the Session menu, Session List. Then click New Session from the Session List dialog box. • From the Session menu, Connect to Target. Then click New Session from the Session List dialog box. 4. The Select Processor page of the wizard appears on the screen. Ensure SHARC is selected in Processor family. In Choose a target processor, select ADSP-21364. Click Next. ADSP-21364 EZ-KIT Lite Evaluation System Manual 1-5 Installation and Session Startup 5. The Select Connection Type page of the wizard appears on the screen. Select ADSP-21364 and click Next. 6. The Select Platform page of the wizard appears on the screen. In the Select your platform list, select ADSP-21364 EZ-KIT Lite via Debug Agent. In Session name, highlight or specify the session name. The session name can be a string of any length; although, the box displays approximately 32 characters. The session name can include space characters. If you do not specify a session name, VisualDSP++ creates a session name by combining the name of the selected platform with the selected processor. The only way to change a session name later is to delete the session and to open a new session. Click Next. 7. The Finish page of the wizard appears on the screen. The page displays your selections. If you are satisfied, click Finish. If not, click Back to make changes. disconnect from a session, click the disconnect button L Toor select Session –>Disconnect from Target. To delete a session, select Session –> Session List. Select the session name from the list and click Delete. Click OK. 1-6 ADSP-21364 EZ-KIT Lite Evaluation System Manual Using ADSP-21364 EZ-KIT Lite Evaluation License Restrictions The ADSP-21364 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-21364 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. External Memory The EZ-KIT Lite contains three types of memory: parallel flash (1 MB), SPI flash (2 MB) and SRAM (512 Kbit). The flash memories can store user-specific boot code, allowing the board to run as a stand-alone unit. For more information about setting the boot device for the processor, see “Boot Mode and Clock Ratio Select Switch (SW10)” on page 2-12. Table 1-1 provides a map of the board’s external memory. Table 1-1. EZ-KIT Lite Evaluation Board External Memory Start Address End Address Content 0x0100 0000 0x010F FFFF Flash memory 0x0120 0000 0x0127 FFFF SRAM memory 0x0140 0000 0x0140 FFFF LEDs (see “LEDs and Push Buttons” on page 2-13) 0x0160 0000 0x017F FFFF Unused chip select 1 0x0180 0000 0x019F FFFF Unused chip select 2 ADSP-21364 EZ-KIT Lite Evaluation System Manual 1-7 Analog Audio The parallel flash memory and the SRAM connect to the parallel port of the processor. The parallel port is a multiplexed address and data port. The port can connect to 8-bit and 16-bit memory devices. When configuring the parallel port, keep in mind that the memory devices on the board are 8 bits wide. To access the SRAM and flash memories, set up a parallel port DMA. For more information on how to connect the SRAM and flash memories, see “Parallel Port” on page 2-3. The SPI flash memory connects to the SPI port of the processor and uses FLAG0 as a chip select. In order for FLAG0 to behave as a chip select, clear the PPFLG bit in the SYSCTL register. An example program is included in the EZ-KIT Lite installation directory to demonstrate how the parallel port and SPI port can be configured to access the memories. 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 interfaces with the AD1835A codec 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 (TWI) mode. For more information on how the AD1835A connects to the DAI, see “DAI Interface” on page 2-5. 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 1-8 ADSP-21364 EZ-KIT Lite Evaluation System Manual Using ADSP-21364 EZ-KIT Lite 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 S/PDIF receiver and being output through the audio codec. The S/PDIF MCLK is routed to the AD1835A MCLK in the processor’s signal 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 (SW7)” 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 (SW7)” on page 2-10. The AD1835A audio codec’s internal configuration registers are configured using the SPI port of the processor. The FLAG3 register is used as the select for the device. For information on how to configure the multichannel codec, refer to the codec datasheet, which can be found at http://www.analog.com/en/prod/0,2877,AD1835A,00.html. The RCA connector (J4) is used to input analog audio. When using an electret microphone on this connector, configure the SW6 switch according to the instructions in “Electret Microphone Select Switch (SW6)” on page 2-9. The four output channels connect to the RCA connector J5. Channel 4 of the codec connects to the headphone jack J6. For more information, see “Connectors” on page 2-16. Example programs are included in the EZ-KIT Lite installation directory to demonstrate how to configure and use the board’s analog audio interface. ADSP-21364 EZ-KIT Lite Evaluation System Manual 1-9 LEDs and Push Buttons LEDs and Push Buttons The EZ-KIT Lite has eight general-purpose user LEDs and four general-purpose push buttons. 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 can disconnect processor pins attached to the push buttons. See “Push Button Enable Switch (SW9)” on page 2-11 for instructions on how to disable the push buttons from driving the corresponding processor pins. The value of the push buttons connected to the FLAG pins can be determined by reading the FLAG register. The push buttons connected to the 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 Reference Designator Processor Pin SW1 FLAG1 SW2 FLAG2 SW3 DAI_P19 SW4 DAI_P20 1-10 ADSP-21364 EZ-KIT Lite Evaluation System Manual Using ADSP-21364 EZ-KIT Lite The LEDs connect to the parallel port pins, AD7–0, via a latch. The parallel port of the processor can be set up as a memory bus or as general-purpose FLAG pins. The latch allows the LEDs to be written to in both cases. Information about setting up the latch can be found in “Push Button Enable Switch (SW9)” on page 2-11. When the LEDs are accessed as FLAG pins, the latch must be set up to pass the data through to pins AD7–0 of the processor. In this mode, it is also necessary to set up the parallel port to be FLAG pins. To set up the parallel port as FLAG pins, set the PPFLGS bit in the SYSCTL register. Table 1-3 summarizes the LED and FLAG connections. Table 1-3. LED Connections LED Reference Designator Processor Pin Mapped as FLAG LED1 AD0 FLAG8 LED2 AD1 FLAG9 LED3 AD2 FLAG10 LED4 AD3 FLAG11 LED5 AD4 FLAG12 LED6 AD5 FLAG13 LED7 AD6 FLAG14 LED8 AD7 FLAG15 example program is included in the EZ-KIT Lite installation L Andirectory to demonstrate the functionality of the LEDs and push buttons. ADSP-21364 EZ-KIT Lite Evaluation System Manual 1-11 Example Programs Example Programs Example programs are provided with the ADSP-21364 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\Examples\ADSP-21364 EZ-KIT Lite subdirectory of the VisualDSP++ installation directory. Please refer to the readme file provided with each example for more information. Background Telemetry Channel The ADSP-21364 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 SHARC processor emulators at http://www.analog.com/processors/sharc/evaluationDevelopment/crosscore/index.html. For more information about the background telemetry channel, see the VisualDSP++ User’s Guide or online Help. 1-12 ADSP-21364 EZ-KIT Lite Evaluation System Manual 2 ADSP-21364 EZ-KIT LITE HARDWARE REFERENCE This chapter describes the hardware design of the ADSP-21364 EZ-KIT Lite board. The following topics are covered. • “System Architecture” on page 2-2 Describes the configuration of the ADSP-21364 board and explains how the board components interface with the processor. • “Switch Settings” on page 2-9 Shows the location and describes the function of the board switches. • “LEDs and Push Buttons” on page 2-13 Shows the location and describes the function of the board LEDs and push buttons. • “Connectors” on page 2-16 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-21364 EZ-KIT Lite Evaluation System Manual 2-1 System Architecture System Architecture This section describes the processor’s configuration on the EZ-KIT Lite board shown in Figure 2-1. Figure 2-1. System Architecture Block Diagram This EZ-KIT Lite has been designed to demonstrate the capabilities of the ADSP-21364 processor. The processor core is powered at 1.2V, and the IO is powered at 3.3V. Two 0-ohm resistors give access to the processor’s power planes and allow to measure the power consumption of the processor. The R79 resistor provides access to the IO voltage of the processor, and the R80 resistor provides access to the core voltage plane of the processor. 2-2 ADSP-21364 EZ-KIT Lite Evaluation System Manual ADSP-21364 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 the SW10 switch (see “Boot Mode and Clock Ratio Select Switch (SW10)” on page 2-12). By default, the EZ-KIT Lite provides a core frequency of 147.456 MHz. It is possible to increase the speed of the processor by changing the value of the PMCTL register. The SW10 switch also configures the boot mode of the processor. The EZ-KIT Lite is capable of parallel port boot and SPI master boot. By default, the EZ-KIT Lite boots from the parallel port. For information about configuring the boot modes, see “Boot Mode and Clock Ratio Select Switch (SW10)” on page 2-12. Parallel Port The parallel port (PP) of the ADSP-21364 processor consists of a 16-bit multiplex address/data memory bus (AD15–0) and an address latch-enable pin (ALE). The interface does not have any memory select pins; these signals must be generated by decoding the address. The PP connections to the EZ-KIT Lite are shown in Figure 2-2. The PP connects to an 8-bit parallel flash memory, an 8-bit SRAM memory, and eight general-purpose LEDs. The upper three address bits connect to a 3-to-8 decoder, providing eight memory select pins. See “External Memory” on page 1-7 for more information about accessing the flash and SDRAM memories. Because the PP is a multiplexed address/data memory bus, two 8-bit latches are used to latch the upper address bits. Additional latch is used to drive the LEDs. The latter allows the LED values to be written to as if they were at a memory location. For more information about using the LEDs, refer to the “LEDs and Push Buttons” on page 1-10. ADSP-21364 EZ-KIT Lite Evaluation System Manual 2-3 System Architecture A23 A22 A21 AD15-0 Q D ALE 0 1 2 3 4 5 6 7 138 3->8 DEC 1MB FLASH D7-0 LE FLAS H_C S D0- 7 CS Op ening the switch puts latch alw ays in Transpa rent M ode SR AM _CS D A8-18 A0-7 512KB SRAM D7-0 CS SR AM _CS Expansion Interface FLASH_C S S RA M_CS LE D_CS A8-19 A0-7 373 8-bit Latch (2) DSP C B A Q 8 LED s 373 8-bit Latch LE WR Figure 2-2. Parallel Port Connections Block Diagram All of the PP signals are available externally via the expansion interface connectors (J1–3). The pinout of the connectors can be found in “ADSP-21364 EZ-KIT Lite Schematic” on page B-1. 2-4 ADSP-21364 EZ-KIT Lite Evaluation System Manual ADSP-21364 EZ-KIT Lite Hardware Reference 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, 2 RCA connectors, the audio oscillator output, and two push buttons. Figure 2-3 illustrates the EZ-KIT Lite’s connections to the DAI. Figure 2-3. DAI Connections Block Diagram ADSP-21364 EZ-KIT Lite Evaluation System Manual 2-5 System Architecture To use the DAI for a different purpose, disable any signal driving the DAI pins, with a switch. See “Codec Setup Switch (SW7)” on page 2-10 for how to. In addition, the codec setup switch can route the output signal of the 12.288 MHz audio oscillator. By default, the 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 (J1–3), as well as the 0.1” spaced header P3. The pinout of the connectors can be found in “ADSP-21364 EZ-KIT Lite Schematic” on page B-1. SPI Interface The serial peripheral interface (SPI) of the processor connects to an SPI flash memory and the AD1835A audio codec. The FLAG0 pin is used as a memory select for the SPI flash memory, and the FLAG3 pin—for the AD1835A’s configuration registers. The SPI chip select lines for the SPI flash memory and the AD1835A audio codec connect to the processor via switch SW8 pins 1 and 3. The default for SW8 is all positions ON. The switch disables the SPI devices on the EZ-KIT Lite, enabling the same flag pins be driven on the expansion interface All of the SPI signals are available externally via the expansion interface connectors (J1–3), as well as the 0.1” spaced header P2. The pinout of the connectors can be found in “ADSP-21364 EZ-KIT Lite Schematic” on page B-1. FLAG Pins The processor has four general-purpose IO FLAG pins. Table 2-1 describes each flag connections. 2-6 ADSP-21364 EZ-KIT Lite Evaluation System Manual ADSP-21364 EZ-KIT Lite Hardware Reference Table 2-1. IO FLAG Pins FLAG Pin EZ-KIT Lite Function FLAG0 SPI flash chip select FLAG1 Push button (SW1) input FLAG2 Push button (SW2) input FLAG3 AD1835A’s SPI interface chip select For information on how to disable the push buttons from driving the corresponding processor flag pin, see “Push Button Enable Switch (SW9)” on page 2-11. The FLAG signals are available externally via the expansion interface connectors (J1–3). The pinout of the connectors can be found in “ADSP-21364 EZ-KIT Lite Schematic” on page B-1. Expansion Interface The expansion interface consists of three 90-pin connectors. Table 2-2 shows the interfaces each connector provides. For the exact pinout of the connectors, refer to “ADSP-21364 EZ-KIT Lite Schematic” on page B-1. The mechanical dimensions can be obtained from Technical or Customer Support. Table 2-2. Expansion Interface Connectors Connector Interfaces J1 5V, AD15–0 J2 3.3V, FLAG3–0, DAI_P20–1, SPI J3 5V, 3.3V, reset, parallel port control signals ADSP-21364 EZ-KIT Lite Evaluation System Manual 2-7 System Architecture 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. Devices does not support and is not responsible for the [ Analog effects of additional circuitry. 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 ZP4, the USB debugging 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 (ZP4)” on page 2-20. To learn more about available emulators, contact Analog Devices (see “Product Information”). 2-8 ADSP-21364 EZ-KIT Lite Evaluation System Manual ADSP-21364 EZ-KIT Lite Hardware Reference Switch Settings Figure 2-4 shows the location and default settings of the EZ-KIT Lite switches. Figure 2-4. DIP Switch Locations and Default Settings Electret Microphone Select Switch (SW6) To connect an electret microphone to the audio input, place all positions of the SW6 switch ON. The default position of this switch is all OFF. When all of the positions are ON, a DC offset of 2.5V is added to the signal, and gain of the input amplifiers is changed from 1x to 10x. ADSP-21364 EZ-KIT Lite Evaluation System Manual 2-9 Switch Settings Codec Setup Switch (SW7) The codec setup switch (SW7) can re-route signals going to the AD1835A codec and can 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 DAIP6 (in software) to clock the AD1835A. ADSP-21364 Processor AD1835 Codec DAI_P6 MCLK DAI_P17 12.288MHz OSC SW7.1 SW7.2 Figure 2-5. Audio Clock Routing Position 3 of the SW7 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 ON, and the AD1835A generates the control signals. Position 4 of SW7 disconnects the AD1835A’s ADC_DATA pin from the DAI interface. This is useful when the DAI interface connects to another device. 2-10 ADSP-21364 EZ-KIT Lite Evaluation System Manual ADSP-21364 EZ-KIT Lite Hardware Reference SPI Disable Switch (SW8) The SPI interface switch (SW8) disables the SPI chip select lines connected to the SPI flash memory and the AD1835A audio codec. The switch also disables the ADC_LRCLK and ADC_BCLK signals on the AD1835A device. The switch allows a customer to re-use the same pins on the SPI interface and on the expansion interface. The SW8 default is all positions ON unless any of the switch signals or the SPI interface signals are used on the expansion connector or via an EZ-Extender®. Push Button Enable Switch (SW9) The push button enable switch (SW9) disconnects the push buttons from the corresponding processor pins. This allows the signals to be used elsewhere on the board. Table 2-3 shows the SW9 connections. By default, all of the switch positions are ON. Table 2-3. Push Button Enable Switch (SW9) Connections Switch Position Push Button Reference Designator Processor Pin 1 SW1 FLAG1 2 SW2 FLAG2 3 SW3 DAI_P19 4 SW4 DAI_P20 Position 6 of SW9 connects or disconnects the latch-enable pin of the LED to the logical OR of the ~WE and ~LED_CS signals. When position 6 is OFF, the latch-enable pin of the LED latch (U24) is pulled high, making the latch transparent. In this position, the value of the LEDs is directly connected to AD7–0. ADSP-21364 EZ-KIT Lite Evaluation System Manual 2-11 Switch Settings When position 6 is ON, the values of the LEDs are set by writing to a memory location. The lower 8 bits of the data written to the address 0x1400 0000 set the values of the LEDs. By default, position 6 is ON. For more information refer to “LEDs and Push Buttons” on page 1-10. Boot Mode and Clock Ratio Select Switch (SW10) The SW10 switch sets the boot mode and clock multiplier ratio. Table 2-4 shows how to set up the boot mode using SW10 positions 1 and 2. By default, the EZ-KIT Lite boots in parallel port mode from the flash memory. Table 2-4. Boot Mode Configuration (SW10) BOOTCFG1 Pin (Position 2) BOOTCFG0 Pin (Position 1) Boot Mode OFF OFF SPI slave boot OFF ON SPI master boot ON OFF Parallel flash boot (default) ON ON Internal boot Table 2-5 shows how to set up the clock multiply ratio using SW10 positions 3 and 4. By default, the processor increases the clock multiply ratio by six, setting the core clock to 147.456 MHz. Table 2-5. Core Clock Rate Configuration (SW10) CLKCFG1 (Position 4) CLKCFG0 (Position 3) Core to CLKIN Ratio OFF OFF 6:1 (default) OFF ON 32:1 ON OFF 16:1 ON ON NA 2-12 ADSP-21364 EZ-KIT Lite Evaluation System Manual ADSP-21364 EZ-KIT Lite Hardware Reference Loop-Back Test Switch (SW11) The loop-back test switch (SW11) is located at the bottom of the board. This switch is used for testing; all switch positions should remain OFF. 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. Figure 2-6. LED and Push Button Locations ADSP-21364 EZ-KIT Lite Evaluation System Manual 2-13 LEDs and Push Buttons General Purpose LEDs (LED8–1) Eight general-purpose LEDs connect to the processor through a latch on signals AD7–0. The LEDs can be accessed by writing to the FLAG registers or by writing to a memory address. Refer to “LEDs and Push Buttons” on page 1-10 for more information. Reset LED (LED9) When LED9 is lit (red), the master reset of all the major ICs is active. Power LED (LED10) When LED10 is lit (green), it indicates that power is being supplied to the board properly. USB Monitor LED (ZLED3) The USB monitor LED (ZLED3) 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 Reference Card). VisualDSP++ is actively communicating with the EZ-KIT L When Lite target board, the LED can flicker, indicating communications handshake. 2-14 ADSP-21364 EZ-KIT Lite Evaluation System Manual ADSP-21364 EZ-KIT Lite Hardware Reference Push Buttons (SW1–4) Four push buttons (SW1–4) are provided for general-purpose user input. Two push buttons connect to the FLAG pins of the processor. The other two connect to the DAI of the processor. The push buttons are active high and, when pressed, send a high (1) to the processor. Refer to “LEDs and Push Buttons” on page 1-10 for more information. The push button enable switch (SW9) is capable of disconnecting the push buttons from the corresponding processor pins (refer to “Push Button Enable Switch (SW9)” on page 2-11 for more information). The processor signals and corresponding push buttons are summarized in Table 2-6. Table 2-6. Push Button Connections Processor Signal Push Button Reference Designator Processor Signal Push Button Reference Designator FLAG1 SW1 DAI_P19 SW3 FLAG2 SW2 DAI_P20 SW4 Board Reset Push Button (SW5) The RESET push button (SW5) resets all of the ICs on the board. ADSP-21364 EZ-KIT Lite Evaluation System Manual 2-15 Connectors Connectors This section describes the connector functionality and provides information about mating connectors. Figure 2-7 shows the connector locations. Figure 2-7. Connector Locations Expansion Interface (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 interface, see “Expansion Interface” on page 2-7. For the J1–3 availability and pricing, contact Samtec. 2-16 ADSP-21364 EZ-KIT Lite Evaluation System Manual ADSP-21364 EZ-KIT Lite Hardware Reference Part Description Manufacturer Part Number 90-position 0.05” spacing,SMT SAMTEC SFC-145-T2-F-D-A Mating Connectors 90-position 0.05” spacing (through hole) SAMTEC TFM-145-x1 series 90-position 0.05” spacing (surface mount) SAMTEC TFM-145-x2 series 90-position 0.05” spacing (low cost) SAMTEC TFC-145 series Audio In RCA Connector (J4) Part Description Manufacturer Part Number Two-channel right angle RCA jack SWITCHCRAFT PJRAS1X2S02X 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 PJRAS4X2U01X Mating Cable Two-channel RCA interconnect cable MONSTER CABLE BI100-1M Headphone Out Jack (J6) Part Description Manufacturer Part Number 3.5 mm stereo jack A/D ELECTRONICS ST-323-5 ADSP-21364 EZ-KIT Lite Evaluation System Manual 2-17 Connectors Power Jack (J7) The power connector (J7) provides all of the power necessary to operate the EZ-KIT Lite board. Part Description Manufacturer Part Number 2.5 mm power jack SWITCHCRAFT DIGI-KEY RAPC712X RAPC712X-ND Mating Power Supply (shipped with EZ-KIT Lite) 7V power supply CUI STACK DMS070214-P6P-SZ The power connector supplies DC power to the EZ-KIT Lite board. Table 2-7 shows the power supply specifications. Table 2-7. Power Supply Specifications Terminal Connection Center pin +7 [email protected] Outer ring GND S/PDIF Coax Connectors (J8 and J9) Part Description Manufacturer Part Number Coaxial SWITCHCRAFT PJRAN1X1U01X Mating Cable Two-channel RCA interconnect cable 2-18 MONSTER CABLE BI100-1M ADSP-21364 EZ-KIT Lite Evaluation System Manual ADSP-21364 EZ-KIT Lite Hardware Reference SPI Header (P2) The SPI connector (P2) provides access to all of the SPI signals in the from of a .1” spacing header. In addition, the FLAG1 signal can be used as a chip select. If you are using FLAG1 as a chip select, disable the push button associated with the flag. For more information, see “Push Button Enable Switch (SW9)” on page 2-11. Part Description Manufacturer Part Number 6-pin IDC header SULLINS GEC03DAAN DAI Header (P3) The DAI connector (P3) 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 (SW7)” 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-T08-13LF USB Connector (ZJ1) The USB connector (ZJ1) allows to configure and program the processor. Part Description Manufacturer Part Number Type B USB receptacle MILL-MAX DIGI-KEY 897-30-004-90-000 ED90064-ND ADSP-21364 EZ-KIT Lite Evaluation System Manual 2-19 Connectors JTAG Header (ZP4) The JTAG header (ZP4) is the connecting point for a JTAG in-circuit emulator pod. When an emulator connects to the JTAG header, the USB debug interface is disabled. 3 is missing to provide keying. Pin 3 in the mating connector L Pin should have a plug. using an emulator with the EZ-KIT Lite board, follow the L When connection instructions provided with the emulator. Part Description Manufacturer Part Number 14-pin IDC header (ZP4) FCI 68737-414HLF 2-20 ADSP-21364 EZ-KIT Lite Evaluation System Manual A ADSP-21364 EZ-KIT LITE BILL OF MATERIALS The bill of materials corresponds to “ADSP-21364 EZ-KIT Lite Schematic” on page B-1. Please check the latest schematic on the Analog Devices Web site: http://www.analog.com/processors/sharc/technicalLibrary/ manuals/index.html#Evaluation%20Kit%20Manuals. t. Ref. Qty. Description Reference Designator Manufacturer Part Number 1 1 74LVC14A SOIC14 U33 TI 74LVC14AD 2 1 24.576MHZ OSC001 U16 EPSON SG-8002DC 24.5760M-PCCL3: 3 1 SN74AHC1G02 SOT23-5 U26 TI SN74AHC1G02DBV RE4 4 1 12.288MHZ OSC003 U17 DIGI-KEY SG-8002CA-PCC-ND (12.288M) 5 1 74LVC138AD SOIC16 U25 TI SN74LVC138AD 6 3 74LVC373APW TSSOP20 U18,U21,U24 TI SN74LVC373APWRE4 7 1 IS61LV5128AL TSOP44 U15 ISSI IS61LV5128AL-10TLI 8 1 LTC1877 MSOP8 VR5 LINEAR TECH LTC1877EMS8#PBF 9 1 74LVCU04AD SOIC14 U3 DIGI-KEY 296-9861-1-ND ADSP-21364 EZ-KIT Lite Evaluation System Manual A-1 Ref. Qty. Description Reference Designator Manufacturer Part Number 10 1 FDC658P SOT23-6 U13 FAIRCHILD FDC658P 11 1 21364 AT25F2048N "U12" U12 ATMEL AT25F2048N-10SU-2.7 12 1 21364 AM29LV081B "U19" U19 AMD AM29LV081-120ED 13 1 ADM708SARZ SOIC8 U22 ANALOG DEVICES ADM708SARZ 14 1 AD8532ARZ SOIC8 U10 ANALOG DEVICES AD8532ARZ 15 2 ADP3336ARMZ MSOP8 VR1,VR4 ANALOG DEVICES ADP3336ARMZ-REEL 16 8 AD8606ARZ SOIC8 U2,U4-9,U11 ANALOG DEVICES AD8606ARZ 17 1 AD1835AASZ MQFP52 U14 ANALOG DEVICES AD1835AASZ 18 1 ADSP-21364 BGA136 U1 ANALOG DEVICES ADSP-21364KBCZ-1AA 19 1 ADP1864 SOT23-6 VR2 ANALOG DEVICES ADP1864AUJZ-R7 20 5 RUBBER FOOT M1-5 MOUSER 517-SJ-5018BK 21 1 PWR 2.5MM_JACK CON005 J7 SWITCHCRAFT RAPC712X 22 1 RCA 4X2 CON011 J5 SWITCHCRAFT PJRAS4X2U01X 23 2 RCA 1X1 CON012 J8-9 SWITCHCRAFT PJRAN1X1U01X 24 5 MOMENTARY SWT013 SW1-5 PANASONIC EVQ-PAD04M A-2 ADSP-21364 EZ-KIT Lite Evaluation System Manual ADSP-21364 EZ-KIT Lite Bill Of Materials Ref. Qty. Description Reference Designator Manufacturer Part Number 25 3 .05 45X2 CON019 J1-3 SAMTEC SFC-145-T2-F-D-A 26 1 DIP8 SWT016 SW11 C&K TDA08H0SB1 27 1 DIP6 SWT017 SW9 CTS 218-6LPST 28 4 DIP4 SWT018 SW6-8,SW10 ITT TDA04HOSB1 29 1 RCA RCA_1X2 CON031 J4 SWITCHCRAFT PJRAS1X2S02X 30 1 IDC 2X1 IDC2X1 P1 FCI 90726-402HLF 31 1 IDC 7X2 IDC7X2 ZP4 FCI 68737-414HLF 32 1 2.5A RESETABLE FUS001 F1 RAYCHEM SMD250F-2 33 1 3.5MM STEREO_JACK CON001 J6 A/D ELECTRONICS ST-323-5 34 1 IDC 13x2 IDC13x2 P3 BERG 54102-T08-13LF 35 1 IDC 3X2 IDC3X2 P2 SULLINS GEC03DAAN 36 1 0 1/4W 5% 1206 R82 KOA 0.0ECTRk7372BTTED 37 8 YELLOW LED001 LED1-8 PANASONIC LN1461C 38 8 330PF 50V 5% 0805 C104,C106,C108, C110,C112,C114, C116,C118 AVX 08055A331JAT 39 13 0.01UF 100V 10% 0805 C1,C22,C127,C153, C155,C157-158, C160-164,C182 AVX 08051C103KAT2A 40 8 0.22UF 25V 10% 0805 C77,C87,C99-102, C111,C131 AVX 08053C224FAT ADSP-21364 EZ-KIT Lite Evaluation System Manual A-3 Ref. Qty. Description Reference Designator Manufacturer Part Number 41 11 0.1UF 50V 10% 0805 C21,C45,C47, C120-121,C132-133, C141,C148,C152, C156 AVX 08055C104KAT 42 4 1000PF 50V 5% 0805 C82-83,C88,C98 AVX 08055A102JAT2A 43 21 10K 1/10W 5% 0805 R17,R64,R66,R70, R74,R76,R78,R92, R96,R98,R152, R159-164,R171-174 VISHAY CRCW080510K0JNEA 44 2 33 1/10W 5% 0805 R68,R81 VISHAY CRCW080533R0JNEA 45 2 4.7K 1/10W 5% 0805 R72,R176 VISHAY CRCW08054K70JNEA 46 2 2.0K 1/8W 1% 1206 R3,R5 VISHAY CRCW12062K00FKEA 47 10 49.9K 1/8W 1% 1206 R114-115,R117-124 VISHAY CRCW120649K9FKEA 48 12 100PF 100V 5% 1206 C2-12,C64 AVX 12061A101JAT2A 49 1 2.2UF 35V 10% B CT21 AVX TAJB225K035R 50 2 10UF 16V 10% B CT13-14 AVX TAJB106K016R 51 4 100 1/10W 5% 0805 R185-188 VISHAY CRCW0805100RJNEA 52 2 301.0 1/4W 1% 1206 R1-2 VISHAY CRCW1206301RFKEA 53 9 220PF 50V 10% 1206 C90-97,C183 AVX 12061A221JAT2A 54 1 2A S2A DO-214AA D2 MICRO COMM S2A-TP 55 5 600 100MHZ 500MA 1206 FER2,FER5-8 STEWARD HZ1206B601R-10 A-4 ADSP-21364 EZ-KIT Lite Evaluation System Manual ADSP-21364 EZ-KIT Lite Bill Of Materials Ref. Qty. Description Reference Designator Manufacturer Part Number 56 1 100 1/8W 5% 1206 R8 PANASONIC ERJ-8GEYJ101V 57 4 237.0 1/8W 1% 1206 R13-14,R18,R20 VISHAY CRCW1206237RFKEA 58 2 750.0K 1/8W 1% 1206 R11,R116 VISHAY CRCW1206750KFKEA 59 4 5.76K 1/8W 1% 1206 R6,R10,R19,R22 VISHAY CRCW12065K76FKEA 60 10 11.0K 1/8W 1% 1206 R47,R49-50,R52-53, R55-56,R58,R113, R136 VISHAY CRCW120611K0FKEA 61 5 1UF 16V 10% 0805 C39,C44,C48,C56, C61 PANASONIC ECJ2FB1E105K 62 1 75 1/8W 5% 1206 R4 VISHAY CRCW120675R0JNEA 63 1 30PF 100V 5% 1206 C55 AVX 12061A300JAT2A 64 1 10 1/10W 5% 0805 R150 VISHAY CRCW080510R0FKEA 65 1 249.0K 1/10W 1% 0805 R83 VISHAY CRCW0805249KFKEA 66 12 680PF 50V 1% 0805 C76,C80-81,C89, C103,C105,C107, C109,C113,C115, C117,C119 AVX 08055A681FAT2A 67 2 10UF 25V +80-20% 1210 C46,C49 PANASONIC ECJ4YF1E106Z 68 8 2.74K 1/8W 1% 1206 R140-147 VISHAY CRCW12062K74FKEA 69 20 5.49K 1/8W 1% 1206 R7,R15-16,R21,R25, R28,R31,R34,R37, R40,R43,R46,R48, R51,R54,R57,R59-62 VISHAY CRCW12065K49FKEA ADSP-21364 EZ-KIT Lite Evaluation System Manual A-5 Ref. 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Description Reference Designator Manufacturer Part Number 70 8 1.65K 1/8W 1% 1206 R23,R26,R29,R32, R35,R38,R41,R44 VISHAY CRCW12061K65FKEA 71 10 10UF 16V 20% CAP002 CT1-9,CT12 PANASONIC EEE1CA100SR 72 2 68UF 25V 20% CAP003 CT10-11 PANASONIC EEE-FC1E680P 73 1 2A SL22 DO-214AA D1 DIGI-KEY SL22-E3/1GI-ND 74 1 10UH 20% IND001 L1 TDK 445-2014-1-ND 75 10 0 1/10W 5% 0805 R9,R12,R73,R79-80, R90,R126,R151, R191-192 VISHAY CRCW08050000Z0EA 76 1 190 100MHZ 5A FER002 FER3 MURATA DLW5BSN191SQ2 77 1 470K 1/10W 5% 0805 R86 VISHAY CRCW0805470KJNEA 78 8 3.32K 1/10W 1% 0805 R24,R27,R30,R33, R36,R39,R42,R45 PANASONIC ERJ-6ENF3321V 79 4 1.2K 1/10W 5% 0805 R155-158 VISHAY CRCW08051K20JNEA 80 6 10UF 6.3V 10% 0805 C26,C40,C50,C52, C84,C145 AVX 080560106KAT2A 81 3 6.04K 1/10W 1% 0805 R65,R148-149 DIGI-KEY 311-6.04KCRCT-ND 82 7 0.1UF 10V 10% 0402 C41,C128-129,C136, C140,C142,C144 AVX 0402ZD104KAT2A 83 5 0.01UF 16V 10% 0402 C134,C138,C147, C149,C151 AVX 0402YC103KAT2A 84 1 47UF 16V 10% D CT19 DIGI-KEY 478-1788-2-ND A-6 ADSP-21364 EZ-KIT Lite Evaluation System Manual ADSP-21364 EZ-KIT Lite Bill Of Materials Ref. Qty. Description Reference Designator Manufacturer Part Number 85 8 1000PF 50V 5% 0402 C130,C135,C137, C139,C143,C146, C150,C154 AVX 04025C102JAT2A 86 2 64.9K 1/10W 1% 0805 R67,R87 VISHAY CRCW080564K9FKEA 87 2 210.0K 1/4W 1% 0805 R69,R88 VISHAY CRCW0805210KFKEA 88 1 1A SK12 DO-214AA D3 DIODES INC B120B-13-F 89 1 107.0 1/10W 1% 0805 R112 DIGI-KEY 311-107CRTR-ND 90 1 249.0 1/10W 1% 0805 R63 DIGI-KEY 311-249CRTR-ND 91 1 68PF 50V 5% 0603 C16 AVX 06035A680JAT2A 92 1 470PF 50V 5% 0603 C15 AVX 06033A471JAT2A 93 1 0 1/10W 5% 0603 R85 PHYCOMP 232270296001L 94 1 24.9K 1/10W 1% 0603 R84 DIGI-KEY 311-24.9KHTR-ND 95 1 47UF 6.3V 10% B CT20 PANASONIC EEE0JA470WR 96 1 0.05 1/2W 1% 1206 R89 SUSUMA RL16326-R051-F-N 97 1 10UF 16V 10% 1210 C17 AVX 1210YD106KAT2A 98 1 GREEN LED001 LED10 PANASONIC LN1361CTR 99 1 RED LED001 LED9 PANASONIC LN1261CTR 100 2 1000PF 50V 5% 1206 C37-38 AVX 12065A102JAT2A 101 8 2200PF 50V 5% 1206 C67-74 AVX 12065A222JAT050 ADSP-21364 EZ-KIT Lite Evaluation System Manual A-7 Ref. 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Description Reference Designator Manufacturer Part Number 102 1 100K 1/8W 5% 1206 R125 VISHAY CRCW1206100KFKEA 103 10 270 1/8W 5% 1206 R138-139,R177-184 VISHAY CRCW1206270RJNEA 104 8 604.0 1/8W 1% 1206 R127-134 PANASONIC ERJ-8ENF6040V 105 4 1UF 20V 20% A CT15-18 AVX TAJA105K020R 106 1 255.0K 1/10W 1% 0603 R93 VISHAY CRCW06032553FK 107 1 80.6K 1/10W 1% 0603 R91 DIGI-KEY 311-80.6KHRCT-ND 108 1 6.8UH 25% IND009 L2 DIGI-KEY 308-1328-1-ND A-8 ADSP-21364 EZ-KIT Lite Evaluation System Manual A B C D 1 1 2 2 ADSP-21364 EZ-KIT Lite Schematic 3 3 ANALOG DEVICES 4 Board No. C Date A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21364 EZ-KIT Lite TITLE Title Size 20 Cotton Road Rev A0190-2004 2.0 Sheet 6-6-2006_9:25 D 1 of 11 A B C D 3.3V 3.3V R152 10K 0805 DSP OSC 1 OE 1.2V_DSP 1.2V D3 SK12 1A DO-214AA R79 0 0805 R68 33 0805 U16 1 3.3V_DSP R80 0 0805 1 5 OUT DSP_CLKIN 24.576MHZ OSC001 P7 P8 1 2 1 2 IDC2X1 DNP IDC2X1 DNP 3.3V_DSP U1 U1 AD[0:15] When designing your JTAG interface please refer to the Engineer to Engineer Note EE-68 which can be found at http://www.analog.com 2 AD0 M1 AD1 L2 AD2 L1 AD3 K1 AD2 AD5 J1 AD6 H1 AD7 G1 AD8 N6 AD9 P6 AD10 P5 AD11 P4 AD12 P3 AD13 P2 AD14 P1 AD15 N1 AD3 J2 AD4 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12 AD13 AD14 AD15 N3 RD M2 WE WR N2 ALE DAIP1/SD0A ALE DAIP1_SPDIF_OUT N8 AD1 AD4 RD P7 AD0 DAIP2/SD0B B3 VDDEXT1 B8 VDDEXT2 G13 VDDEXT3 H2 VDDEXT4 N5 VDDEXT5 N9 VDDEXT6 DAIP2 P8 DAIP3/SCLK0 N10 DAIP4/SFS0 P9 DAIP5/SD1A P10 DAIP6/SD1B P11 DAIP7/SCLK1 P12 DAIP8/SFS1 P13 DAIP9/SD2A N14 DAIP10/SD2B P14 DAIP11/SD3A M13 DAIP12/SD3B M14 DAIP13/SCLK23 L14 DAIP14/SFS23 K14 DAIP15/SD4A J14 DAIP16/SD4B H14 DAIP17/SD5A H13 DAIP18/SD5B G14 DAIP19/SCLK45 F14 DAIP20/SFS45 DAIP3 DAIP4 1.2V_DSP DAIP5_ADC_DATA DAIP6_AD1835_MCLK D11 GND16 D13 GND17 E2 GND18 E4 GND19 E5 GND20 E6 GND21 DAIP7_ADC_BCLK E9 GND22 DAIP8_ADC_LRCLK A12 VDDINT1 B11 VDDINT2 C14 VDDINT3 D1 VDDINT4 D14 VDDINT5 E1 VDDINT6 G2 VDDINT7 J13 VDDINT8 K2 VDDINT9 N4 VDDINT10 N7 VDDINT11 N11 VDDINT12 N12 VDDINT13 DAIP9_DAC_D4 DAIP10_DAC_D3 DAIP11_DAC_D2 DAIP12_DAC_D1 3.3V DAIP13_DAC_BCLK DAIP14_DAC_LRCLK DAIP15 Place as close as possible to pin B07 and B06 of DSP DAIP16 DAIP17_AUDIO_OSC R78 10K 0805 DAIP18_SPDIF_IN R150 10 0805 DAIP19_SW3 DAIP20_SW4 E10 GND23 E11 GND24 E13 GND25 F4 GND26 2 F5 GND27 F6 GND28 F9 GND29 F10 GND30 F11 GND31 J4 GND32 J5 GND33 J6 GND34 J9 GND35 J10 A8 EMU A3 TMS TMS A4 TCK TCK B5 TRST TRST A5 TDI CLKOUT R72 4.7K 0805 B4 DSP_CLKIN FLAG1_SW1 FLAG2_SW2 R158 1.2K 0805 FLAG3_AD1835_SPI_CS 1 R156 1.2K 0805 R155 1.2K 0805 8 2 7 3 6 4 5 2 3 4 RESET R157 1.2K 0805 SW10 A1 CLKCFG0 B1 CLKCFG1 B10 C144 0.1UF 0402 FLAG0_SPI_FLASH_CS ON XTAL DIP4 SWT018 ADSP-21364 BGA136 R159 10K 0805 R160 10K 0805 R161 10K 0805 SW10: BOOT/CLOCK RATIO SELECT (Default: 1=OFF, 2=ON, 3=OFF, 4=OFF) 1 2 BOOTCFG0 BOOTCFG1 BOOTMODE OFF OFF SPI SLAVE BOOT ON OFF SPI MASTER BOOT OFF ON PARALLEL PORT BOOT ON ON RESERVED 3 4 CLOCK RATIO CLKCFG0 CLKCFG1 CORE:CLKIN OFF OFF 6:1 ON OFF 32:1 OFF ON 16:1 ON ON RESERVED R162 10K 0805 C45 0.1UF 0805 DNP 3.3V_DSP 1.2V_DSP 3.3V C140 0.1UF 0402 4 C146 1000PF 0402 C139 1000PF 0402 C137 1000PF 0402 C150 1000PF 0402 C138 0.01UF 0402 C149 0.01UF 0402 C129 0.1UF 0402 C136 0.1UF 0402 C145 10UF 0805 C135 1000PF 0402 C143 1000PF 0402 C154 1000PF 0402 C130 1000PF 0402 C151 0.01UF 0402 C134 0.01UF 0402 C128 0.1UF 0402 C142 0.1UF 0402 A13 GND1 A14 GND2 B2 GND3 B12 GND4 B13 GND5 B14 GND6 C3 GND7 C12 GND8 C13 GND9 D2 GND10 D4 GND11 D5 GND12 D6 GND13 D9 GND14 D10 GND15 ANALOG DEVICES K11 GND43 K13 GND44 L4 GND45 L5 GND46 L6 3 GND47 L9 GND48 L10 GND49 L11 GND50 L13 GND51 M3 GND52 M12 GND53 N13 GND54 20 Cotton Road Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21364 EZ-KIT Lite DSP Board No. C C K10 GND42 DEFAULT Date B K9 GND41 DEFAULT Size ADSP-21364 K6 GND40 ADSP-21364 BGA136 C26 10UF 0805 OSC A K4 GND38 GND39 Title ADSP-21364 J11 GND37 K5 C147 0.01UF 0402 SPIDS C2 BOOTCFG0 C1 BOOTCFG1 CLKIN A2 RESET B7 AVDD B6 AVSS SPICLK 1 3 3.3V MOSI F2 FLAG0 F1 FLAG1 F13 FLAG2 E14 FLAG3 TDO A6 DSP_CLKOUT MISO TDI A7 TDO GND36 A10 MISO A9 MOSI B9 SPICLK A11 SPIDS EMU Rev A0190-2004 2.0 Sheet 6-6-2006_9:25 D 2 of 11 A B C D 3.3V R163 10K 0805 U25 16 VCC Y0 Y1 1 A[21:23] VALID DSP ADDRESS BANK END A23 START END ADDRESS 1A0 0000 X 1FF FFFF 1 180 0000 X 19F FFFF 1 160 0000 X 17F FFFF 0 140 0000 140 0000 15F FFFF 0 120 0000 127 FFFF 13F FFFF 0 100 0000 10F FFFF 11F FFFF 0 A21 1 A22 2 A23 3 A Y2 B Y3 C Y4 Y5 Y6 6 G1 Y7 15 FLASH_CS 14 SRAM_CS 13 LED_CS 12 EXP_CS1 11 A22 0 1 1 0 0 A21 BANK 0 1 0 1 0 Y4 Y3 Y2 Y1 Y0 DEVICE NONE EXPANSION INTERFACE CS 2 EXPANSION INTERFACE CS 1 LEDs SRAM FLASH 3.3V 1 3.3V R66 10K 0805 EXP_CS2 10 SPI Flash 2Mb R64 10K 0805 U12 9 7 7 8 VCC 6 2 SO HOLD 4 G2A 5 G2B GND 8 SPICLK SCK MOSI 74LVC138AD SOIC16 MISO 5 SI 1 SPI_FLASH_CS CS 3 RESET 4 GND WP AT25F2048N SOIC8 3.3V SRAM 4Mb (512K x 8-bit) U21 2 AD[0:15] AD0 3 AD1 4 AD2 7 AD3 8 AD4 13 AD5 14 AD6 17 AD7 18 U15 2 1Q 5 2Q 6 3Q 9 4Q 12 5Q 15 6Q 16 7Q 19 8Q 1D 2D 3D 4D 5D 6D 7D 8D A8 A[8:23] AD8 AD[8:15] A9 AD9 A10 AD10 A11 AD11 A12 AD12 A13 AD13 A14 AD14 A15 AD15 A8 A[8:19] 11 ALE LE 20 A9 10 A10 VCC 1 OE GND A11 74LVC373APW TSSOP20 A12 A13 A14 A15 U18 A16 A17 AD8 3 3 2 1Q 5 2Q 6 3Q 9 4Q 12 5Q 15 6Q 16 7Q 19 8Q 1D AD9 4 AD10 7 AD11 8 2D 3D 4D AD12 13 AD13 14 AD14 17 AD15 5D 6D 7D 18 Flash 8Mb (1M x 8-bit) 8D A16 A18 A17 3 A0 4 A1 5 A2 6 A3 7 A4 16 A5 17 A6 18 A7 19 A8 20 A9 26 A10 27 A11 28 A12 29 A13 30 A14 38 A15 39 A16 40 A17 41 A18 U19 9 AD0 AD8 21 10 AD1 AD9 20 13 AD2 AD10 19 14 AD3 AD11 18 31 AD4 AD12 17 32 AD5 AD13 16 35 AD6 AD14 15 36 AD7 AD15 14 D0 D1 D2 D3 D4 D5 D6 D7 A19 A19 25 NC/A19 AD[8:15] A8 A[8:20] 1 A9 2 A10 21 A11 22 A12 23 A13 24 A14 NC1 NC2 NC3 NC4 NC5 NC6 42 NC7 3.3V A15 43 A16 44 A17 NC8 NC9 A18 11 VDD1 A18 AD[0:7] A19 A21 A22 RD A23 WE 11 LE 1 A2 D2 27 AD2 28 A3 D3 AD3 A4 D4 32 AD4 A5 D5 33 AD5 34 AD6 A7 8 A8 7 A9 36 A10 6 A11 5 A12 4 A13 3 A14 2 A15 1 A16 40 A17 13 A18 37 A19 D7 35 AD7 AD[0:7] 2 11 NC1 29 NC2 12 RY/BY 10 RESET RESET 3.3V 31 VCC1 30 VCC2 NC/A20 3 GND1 34 GND2 22 FLASH_CS CE 24 RD OE 9 WE VSS1 VSS2 39 23 AM29LV081B TSOP40 10 OE AD1 IS61LV5128AL TSOP44 20 VCC AD0 26 12 WE ALE D1 D6 A20 SRAM_CS A1 A6 38 25 D0 33 VDD2 A20 8 CE 37 OE 15 WE A0 GND 74LVC373APW TSSOP20 3.3V 3.3V 4 3.3V C163 0.01UF 0805 3.3V C127 0.01UF 0805 3.3V 3.3V C160 0.01UF 0805 C158 0.01UF 0805 C141 0.1UF 0805 C153 0.01UF 0805 C156 0.1UF 0805 ANALOG DEVICES C157 0.01UF 0805 AT25F512 74LVC373 74LVC373 IS61LV5128 Size AM29LV081 Board No. C Date A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21364 EZ-KIT Lite MEMORY Title 74LVC138 20 Cotton Road Rev A0190-2004 2.0 Sheet 6-6-2006_9:25 D 3 of 11 C D DAC4 DAC4 DAC3 ADC DAC2 B DAC1 A LEFT (WHITE) RIGHT (RED) IN (J4) 1 OUT (J5) OUT (J6) 3.3V 3.3V 1 AUDIO OSC AD1835 AUDIO CODEC R74 10K 0805 R70 10K 0805 R81 33 0805 U17 U14 ADCLN ALRCLK ADCLP ADC_DATA ASDATA ADCRN 22 38 OUTRP1 DLRCLK OUTRN1 37 DBCLK DAIP14_DAC_LRCLK 41 DAIP12_DAC_D1 DSDATA1 42 DAIP11_DAC_D2 43 DSDATA2 DAIP10_DAC_D3 DAIP9_DAC_D4 DSDATA4 3.3V 47 CIN OUTRN3 COUT OUTLP3 CCLK OUTLN3 50 51 SPICLK DAC2 OUTLP2 12 OUTLN2 5 MASTER_SLAVE ADC_DATA 28 OFF = AD1835 is SLAVE ON = AD1835 is MASTER 4 Disconnects ADC_DATA signal from driving the corrisponding DAI signal. Useful if using this DAI pin for another purpose. OUTRP3 27 OUTRN3 26 DAC3 OUTLP3 25 2 3 MCLK 3 MISO OUTRN2 13 OUTRP3 MOSI OUTRP2 14 OUTLN2 4 DAIP17_AUDIO_OSC SW7: CODEC SETUP SWITCH (Default: 1=OFF, 2=ON, 3=ON, 4=ON) Connects or disconnects the audio oscillator 1-2 depending on how the system is setup. See users manual for more information. OUTLN1 15 OUTRP2 6 DIP4 SWT018 DAC1 OUTLP1 6 OUTLP2 2 DAIP6_AD1835_MCLK OUTRN1 7 OUTRN2 R76 10K 0805 DAIP5_ADC_DATA DSDATA3 44 3 DAIP6_AD1835_MCLK OUTRP1 8 OUTLN1 ADC ADCRP 9 OUTLP1 12.288MHZ OSC003 ADCRN 23 ADCRP DAIP13_DAC_BCLK ADCLP 7 4 49 ADCLN 21 8 2 3 ABCLK 46 ON ADC_BCLK ADC_LRCLK 20 2 45 SW7 1 3 OUT 1 1 OE OUTLN3 2 AD1835_SPI_CS CLATCH 34 OUTRP4 33 OUTRN4 36 MASTER_SLAVE ~M/S OUTRN4 32 OUTLP4 DISCONNECTS SIGNALS FROM SPI FLASH AND AD1835 DAC4 OUTLP4 31 OUTLN4 R148 6.04K 0805 OUTRP4 (Default= All ON) OUTLN4 2 PD/RST FILTD 18 1 AD8606ARZ SOIC8 AVDD1 1 DVDD1 39 AVDD3 3 52 FLAG0_SPI_FLASH_CS 19 DAIP7_ADC_BCLK 29 C120 0.1UF 0805 CT13 10UF B C121 0.1UF 0805 R149 6.04K 0805 6 4 5 AD1835_SPI_CS ADC_LRCLK SPI_FLASH_CS ADC_BCLK DIP4 SWT018 DVDD2 AGND1 40 11 CT14 10UF B 3 4 AVDD2 7 3 ODVDD DAIP8_ADC_LRCLK 8 2 2 A5V 48 FLAG3_AD1835_SPI_CS 3 FILTR SW8 1 AUDIO_VREF_ADC ON RESET 3.3V R65 6.04K 0805 17 1 5V 4 U11 DGND1 AGND2 DGND2 AGND3 AGND4 16 6 24 U11 7 AUDIO_VREF_DAC AGND AD8606ARZ SOIC8 35 1 AIN_LEFT AIN_RIGHT 16 2 15 AOUT1_LEFT 3 14 AOUT1_RIGHT 4 13 AOUT2_LEFT 5 12 AOUT2_RIGHT 6 11 AOUT3_LEFT 7 10 AOUT3_RIGHT 8 9 AOUT4_LEFT 3 4 5 6 7 AGND ON 5 AD1835AASZ MQFP52 8 DIP8 SWT016 5V_B 3.3V 3 SW11 30 2 AGND6 Loopback Test Switch (Default= All OFF) For Test Purposes Only 10 1 AGND5 5 AOUT4_RIGHT A5V 5V A5V A5V 3.3V FER8 600 1206 C41 0.1UF 0402 C155 0.01UF 0805 C148 0.1UF 0805 4 C152 0.1UF 0805 C132 0.1UF 0805 C133 0.1UF 0805 C131 0.22UF 0805 ANALOG DEVICES R151 0 0805 AD1835 AD1835 AGND AGND AGND AD1835 AD8606 Size Board No. C Date A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21364 EZ-KIT Lite ANALOG AUDIO Title OSC 20 Cotton Road Rev A0190-2004 2.0 Sheet 6-6-2006_9:25 D 4 of 11 A B C D 1 1 R46 5.49K 1206 R58 11.0K 1206 R40 5.49K 1206 C11 100PF 1206 R45 3.32K 0805 R55 11.0K 1206 OUTLN1 C9 100PF 1206 R39 3.32K 0805 OUTLN2 C112 330PF 0805 C114 330PF 0805 U9 6 7 DAC1 LEFT 7 DAC2 LEFT 5 R57 5.49K 1206 5 C103 680PF 0805 R44 1.65K 1206 AD8606ARZ SOIC8 R127 604.0 1206 OUTLP1 R54 5.49K 1206 CT9 10UF CAP002 J5 CON011 AOUT1_LEFT R140 2.74K 1206 C90 220PF 1206 AUDIO_VREF_DAC U8 6 AD8606ARZ SOIC8 R129 604.0 1206 OUTLP2 CT7 10UF CAP002 J5 CON011 2 AOUT2_LEFT R142 2.74K 1206 3 C68 2200PF 1206 C105 680PF 0805 R38 1.65K 1206 R118 49.9K 1206 C92 220PF 1206 AUDIO_VREF_DAC 5 6 R120 49.9K 1206 C70 2200PF 1206 2 2 AGND R43 5.49K 1206 R56 11.0K 1206 R42 3.32K 0805 AGND R37 5.49K 1206 C10 100PF 1206 R53 11.0K 1206 OUTRN1 2 C106 330PF 0805 U9 1 DAC1 RIGHT R62 5.49K 1206 C113 680PF 0805 R41 1.65K 1206 1 AD8606ARZ SOIC8 R128 604.0 1206 R61 5.49K 1206 CT8 10UF CAP002 J5 CON011 AOUT1_RIGHT AUDIO_VREF_DAC C91 220PF 1206 R117 49.9K 1206 AD8606ARZ SOIC8 R130 604.0 1206 OUTRP2 CT6 10UF CAP002 J5 CON011 1 AOUT2_RIGHT R143 2.74K 1206 3 C67 2200PF 1206 C115 680PF 0805 R35 1.65K 1206 AUDIO_VREF_DAC C93 220PF 1206 4 6 C69 2200PF 1206 R119 49.9K 1206 A5V AGND C100 0.22UF 0805 4 3 3 OUTRP1 R141 2.74K 1206 U8 2 DAC2 RIGHT 3 A5V C8 100PF 1206 OUTRN2 C104 330PF 0805 3 R36 3.32K 0805 AGND ANALOG DEVICES C99 0.22UF 0805 AGND AGND AD8606 Size Board No. C Date A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21364 EZ-KIT Lite AUDIO OUT 1 Title AD8606 20 Cotton Road Rev A0190-2004 2.0 Sheet 6-6-2006_9:25 D 5 of 11 A B C D 1 1 R34 5.49K 1206 R52 11.0K 1206 R28 5.49K 1206 C7 100PF 1206 R33 3.32K 0805 R49 11.0K 1206 OUTLN3 C5 100PF 1206 R27 3.32K 0805 OUTLN4 C116 330PF 0805 C118 330PF 0805 U7 6 7 DAC3 LEFT 7 DAC4 LEFT 5 R51 5.49K 1206 U6 6 5 C107 680PF 0805 R32 1.65K 1206 AD8606ARZ SOIC8 R131 604.0 1206 OUTLP3 R48 5.49K 1206 CT5 10UF CAP002 J5 CON011 AOUT3_LEFT C109 680PF 0805 R26 1.65K 1206 AD8606ARZ SOIC8 R133 604.0 1206 CT3 10UF CAP002 OUTLP4 J5 CON011 8 AOUT4_LEFT 11 AOUT4_LEFT_HP R144 2.74K 1206 C94 220PF 1206 AUDIO_VREF_DAC R146 2.74K 1206 9 C72 2200PF 1206 R122 49.9K 1206 C96 220PF 1206 AUDIO_VREF_DAC 12 R124 49.9K 1206 C74 2200PF 1206 2 2 AGND R31 5.49K 1206 R50 11.0K 1206 R30 3.32K 0805 AGND R25 5.49K 1206 C6 100PF 1206 R47 11.0K 1206 OUTRN3 C4 100PF 1206 OUTRN4 C108 330PF 0805 2 C110 330PF 0805 U7 1 DAC3 RIGHT 3 R24 3.32K 0805 1 DAC4 RIGHT 3 R60 5.49K 1206 C117 680PF 0805 R29 1.65K 1206 U6 2 3 3 AD8606ARZ SOIC8 OUTRP3 R132 604.0 1206 R59 5.49K 1206 CT4 10UF CAP002 J5 CON011 AOUT3_RIGHT C119 680PF 0805 R23 1.65K 1206 AD8606ARZ SOIC8 R134 604.0 1206 OUTRP4 CT2 10UF CAP002 J5 CON011 7 AOUT4_RIGHT 10 AOUT4_RIGHT_HP R145 2.74K 1206 AUDIO_VREF_DAC A5V 4 R147 2.74K 1206 9 C71 2200PF 1206 R121 49.9K 1206 AUDIO_VREF_DAC C97 220PF 1206 AGND A5V C102 0.22UF 0805 C95 220PF 1206 12 C73 2200PF 1206 AGND ANALOG DEVICES C101 0.22UF 0805 AGND AGND Size AD8606 AD8606 C Date B C 20 Cotton Road Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21364 EZ-KIT Lite AUDIO OUT 2 Title A R123 49.9K 1206 Board No. Rev A0190-2004 2.0 Sheet 6-6-2006_9:25 D 6 of 11 A B C D R1 301.0 1206 VREF_MIC_L J4 CON031 2 1 CT12 10UF CAP002 FER7 600 1206 R136 11.0K 1206 R16 5.49K 1206 R21 5.49K 1206 AIN_LEFT 1 3 C80 680PF 0805 C2 100PF 1206 6 C89 680PF 0805 R18 237.0 1206 U5 AGND 7 ADCLN AGND 5 AUDIO_VREF_ADC R22 5.76K 1206 C88 1000PF 0805 R19 5.76K 1206 1 ADC LEFT C98 1000PF 0805 AD8532ARZ SOIC8 J6 2 DAC4 HEADPHONE OUT AGND R11 750.0K 1206 3 AOUT4_RIGHT_HP C12 100PF 1206 C86 120PF 1206 DNP R20 237.0 1206 U5 4 7 5 5 AOUT4_LEFT_HP 1 1 AD8532ARZ SOIC8 ADCLP 3 AUDIO_VREF_ADC 3 CT10 68UF CAP003 U10 6 2 CT11 68UF CAP003 U10 2 AD8606ARZ SOIC8 CON001 R115 49.9K 1206 AD8606ARZ SOIC8 2 R114 49.9K 1206 2 AGND A5V AGND C84 10UF 0805 R2 301.0 1206 VREF_MIC_R J4 CON031 CT1 10UF CAP002 FER6 600 1206 1 R113 11.0K 1206 R7 5.49K 1206 AGND R15 5.49K 1206 AD8606 AIN_RIGHT 3 C76 680PF 0805 C64 100PF 1206 2 C81 680PF 0805 R14 237.0 1206 U2 AGND 3 2 1 ADCRN AGND AUDIO_VREF_ADC ELECTRET MICROPHONE ENABLE SWITCH (Default = All OFF) R5 2.0K 1206 U4 3 1 3 AD8606ARZ SOIC8 3 AUDIO_VREF_ADC C82 1000PF 0805 AD8606ARZ SOIC8 R3 2.0K 1206 SW6 1 6 AUDIO_VREF_ADC A5V A5V 5 7 ANALOG DEVICES AD8606ARZ SOIC8 AGND AGND AD8606 AD8606 Size Board No. C Date A B C 20 Cotton Road Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21364 EZ-KIT Lite AUDIO OUT 3 Title AGND AGND VREF_MIC_R U4 5 C111 0.22UF 0805 AD8532 VREF_MIC_L AD8606ARZ SOIC8 6 4 5 R12 0 0805 ADCRP R126 0 0805 C77 0.22UF 0805 4 AIN_LEFT WHEN USING AN ELECTRET MICROPHONE PLACE ALL SWITCHES IN ON POSITION AGND C87 0.22UF 0805 6 AIN_RIGHT DIP4 SWT018 R13 237.0 1206 7 A5V AUDIO_VREF_ADC ADC RIGHT AGND U2 3 4 R116 750.0K 1206 7 3 C83 1000PF 0805 C78 120PF 1206 DNP 8 2 2 C3 100PF 1206 ON R6 5.76K 1206 1 R10 5.76K 1206 Rev A0190-2004 2.0 Sheet 6-6-2006_9:25 D 7 of 11 A B C D 1 1 R17 10K 0805 J8 CON012 SPDIF COAX INPUT C1 0.01UF 0805 2 R8 100 1206 U3 SPDIF_COAX_IN 1 2 74LVCU04AD SOIC14 1 R4 75 1206 R9 0 0805 U3 3 4 DAIP18_SPDIF_IN 74LVCU04AD SOIC14 R125 100K 1206 2 2 U3 5 6 74LVCU04AD SOIC14 U3 13 12 74LVCU04AD SOIC14 U3 3 DAIP1_SPDIF_OUT 9 C21 0.1UF 0805 U3 8 74LVCU04AD SOIC14 11 10 R63 249.0 0805 J9 CON012 SPDIF_COAX_OUT 2 74LVCU04AD SOIC14 SPDIF COAX OUT 3 1 R112 107.0 0805 3.3V HEADER FOR LOOPBACK TEST ONLY C22 0.01UF 0805 SPDIF_COAX_IN 4 ANALOG DEVICES P1 1 2 SPDIF_COAX_OUT IDC2X1 74LVCU04 Board No. C Date A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21364 EZ-KIT Lite SPDIF CONNECTORS Title Size 20 Cotton Road Rev A0190-2004 2.0 Sheet 6-6-2006_9:25 D 8 of 11 A B C D 3.3V 3.3V 3.3V R174 10K 0805 RESET 3.3V 1 FLAG1 3.3V 3.3V POWER R188 100 0805 LED9 RED LED001 U33 1 SW1 SWT013 MOMENTARY LED10 GREEN LED001 1 2 74LVC14A SOIC14 R138 270 1206 CT18 1UF A R139 270 1206 R92 10K 0805 RESET R96 10K 0805 R98 10K 0805 U22 1 MR 4 PFI SW5 SWT013 MOMENTARY RESET RESET PFO 8 7 RESET 5 U33 U33 ADM708SARZ SOIC8 3.3V 13 11 10 12 74LVC14A SOIC14 74LVC14A SOIC14 DA_SOFT_RESET R173 10K 0805 FLAG2 R187 100 0805 U33 3 2 SW2 SWT013 MOMENTARY 4 2 74LVC14A SOIC14 CT17 1UF A 3.3V LEDs can be accessed as a memeory address, or directly as flags depending on the DSP settings. See SW9 Settings and the EZ-KIT Lite User Manual for more information. 3.3V R172 10K 0805 DAIP19 3.3V U24 R186 100 0805 5 AD0 AD[0:15] U33 AD1 6 AD2 SW3 SWT013 MOMENTARY 74LVC14A SOIC14 AD3 SW9 1 2 11 3 10 4 9 5 8 6 7 1 CT16 1UF A ON 12 2 3 3 FLAG1_SW1 R164 10K 0805 AD4 AD5 FLAG2_SW2 AD6 DAIP19_SW3 4 AD7 DAIP20_SW4 5 6 4 9 4Q 12 5Q 15 6Q 3 16 7Q 19 8Q AD6 AD5 GND LED8 YELLOW LED001 10 SN74AHC1G02 SOT23-5 AD3 AD2 AD1 AD0 LED7 YELLOW LED001 LED6 YELLOW LED001 LED5 YELLOW LED001 LED4 YELLOW LED001 LED3 YELLOW LED001 LED2 YELLOW LED001 LED1 YELLOW LED001 R177 270 1206 R178 270 1206 R179 270 1206 R180 270 1206 R181 270 1206 R182 270 1206 R183 270 1206 R184 270 1206 SW9: PUSH BUTTON ENABLE SWITCH (Default = All ON, except position 5) Used to stop the pushbuttons from 1-4 driving the corrisponding DSP signal. Useful if using these DSP signals for another purpose. R185 100 0805 5 Not Used 6 OFF = LEDs function as flags ON = LEDs are accessed at a memory address 3.3V 3.3V 3.3V 3.3V ANALOG DEVICES U33 9 SW4 SWT013 MOMENTARY 8 74LVC14A SOIC14 C162 0.01UF 0805 CT15 1UF A C164 0.01UF 0805 C161 0.01UF 0805 C182 0.01UF 0805 Size 74LVC373 ADM708 74LVC14A B Board No. C Date C 20 Cotton Road Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21364 EZ-KIT Lite RESET/PB/LED Title SN74AHC1G02 A AD4 20 VCC 74LVC373APW TSSOP20 R171 10K 0805 4 6 3Q 11 LE 1 OE 2 3.3V DAIP20 5 2Q U26 1 WE 2 1Q AD7 LED_CS_SW DIP6 SWT017 LED_CS 3 1D 4 2D 7 3D 8 4D 13 5D 14 6D 17 7D 18 8D Rev A0190-2004 2.0 Sheet 6-6-2006_9:25 D 9 of 11 A B C D All USB interface circuitry is considered proprietary and has been omitted from this schematic. EXPANSION INTERFACE (TYPE A) 5V 3.3V 1.2V_DSP 3.3V 5V When designing your JTAG interface please refer to the Engineer to Engineer Note EE-68 which can be found at http://www.analog.com 1.2V 1 3.3V 1 AD[0:15] 2 J1 1 2 J2 1 J3 2 1 3.3V 4 3 4 3 4 3 AD1 6 5 AD0 6 5 6 5 AD3 8 7 AD2 8 7 8 7 AD5 10 9 AD4 10 9 10 9 R176 4.7K 0805 3.3V_DSP JTAG HEADER EMULATOR_SELECT 3V ZP4 12 11 AD6 12 11 12 11 1 2 AD9 14 13 AD8 14 13 14 13 3 4 EMULATOR_EMU AD11 16 15 AD10 16 15 16 15 5 6 EMULATOR_TMS AD13 18 17 AD12 18 17 18 17 7 8 EMULATOR_TCK AD15 20 19 AD14 20 19 20 19 9 10 EMULATOR_TRST 22 21 22 21 22 21 11 12 EMULATOR_TDI 24 23 24 23 24 23 13 14 EMULATOR_TDO 26 25 26 25 26 25 28 27 28 27 28 27 30 29 30 29 30 29 32 31 32 31 32 31 34 33 34 33 34 33 36 35 36 35 36 35 38 37 38 37 38 37 40 39 40 39 40 39 42 41 42 41 42 41 44 43 44 43 44 43 46 45 46 45 46 45 48 47 48 47 48 47 50 49 50 49 50 49 52 51 52 51 52 51 54 53 54 53 54 53 56 55 56 55 56 55 58 57 58 57 58 57 60 59 60 59 60 59 62 61 62 61 62 61 64 63 64 63 64 63 66 65 66 65 66 65 68 67 68 67 68 67 70 69 70 69 70 69 72 71 72 71 72 71 74 73 74 73 74 73 76 75 76 75 76 75 FLAG3_AD1835_SPI_CS RESET FLAG0_SPI_FLASH_CS TMS TCK TCK DA_EMULATOR_EMU TRST TRST DA_EMULATOR_TMS TDI TDI TDO TDO EMU EMU DA_EMULATOR_TCK DA_EMULATOR_TRST DA_EMULATOR_TDI DA_EMULATOR_TDO GP0 IDC7X2 GP1 RESET RESET GP2 DA_SOFT_RESET DA_SOFT_RESET DSP_CLKOUT GP3 SHGND FLAG1_SW1 RESET TMS DA_EMULATOR_SELECT GND 2 AD7 2 DEBUG_AGENT FLAG2_SW2 SHGND 3 EXP_CS1 DAIP2 DAIP4 DAIP6_AD1835_MCLK DAIP8_ADC_LRCLK DAIP10_DAC_D3 DAIP12_DAC_D1 DAIP14_DAC_LRCLK DAIP16 DAIP18_SPDIF_IN DAIP20_SW4 DAIP1_SPDIF_OUT DAIP3 DAIP5_ADC_DATA DAIP7_ADC_BCLK DAIP9_DAC_D4 DAIP11_DAC_D2 DAIP13_DAC_BCLK DAIP15 ALE DAIP17_AUDIO_OSC DAIP19_SW3 FLAG2_SW2 EXP_CS2 DAI HEADER RD 78 77 78 77 78 77 80 79 80 79 80 79 DAIP1_SPDIF_OUT 81 DAIP3 82 SPIDS 81 84 82 SPICLK 83 86 88 CON019 86 87 90 82 84 85 88 89 MOSI 83 86 87 90 81 84 85 MISO 88 89 90 CON019 3 P3 WE 83 DAIP5_ADC_DATA 85 DAIP7_ADC_BCLK DAIP9_DAC_D4 87 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 DAIP2 DAIP4 DAIP6_AD1835_MCLK DAIP8_ADC_LRCLK DAIP10_DAC_D3 89 DAIP11_DAC_D2 CON019 DAIP13_DAC_BCLK DAIP15 DAIP17_AUDIO_OSC DAIP19_SW3 DAIP12_DAC_D1 DAIP14_DAC_LRCLK DAIP16 DAIP18_SPDIF_IN DAIP20_SW4 IDC13X2 SPI HEADER ANALOG DEVICES P2 MOSI MISO 4 1 2 3 4 5 6 SPICLK SPIDS FLAG1_SW1 IDC3X2 Title NOTE: Must disable SW1 when using this pin as SPI select. See page 9 Size A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21364 EZ-KIT Lite EXPANSION INTERFACE/JTAG/SPI/DAI Board No. C Date 20 Cotton Road Rev A0190-2004 2.0 Sheet 6-6-2006_9:25 D 10 of 11 A B C D 1 1 5V 5V_B UNREG_IN UNREG_IN UNREG_IN POWER IN F1 2.5A FUS001 D2 S2A 2A DO-214AA FER3 190 FER002 4 3 1 2 R82 0 1206 VR4 7 IN1 8 IN2 J7 VR1 7 IN1 8 IN2 1 OUT1 2 OUT2 3 1 OUT3 C38 1000PF 1206 2 C46 10UF 1210 C47 0.1UF 0805 6 SD 5 FB GND 4 ADP3336ARMZ MSOP8 6 SD R88 210.0K 0805 3 C56 1UF 0805 C52 10UF 0805 1 OUT1 2 OUT2 3 OUT3 5 FB GND 4 ADP3336ARMZ MSOP8 R69 210.0K 0805 C39 1UF 0805 C40 10UF 0805 CON005 C61 1UF 0805 C44 1UF 0805 R87 64.9K 0805 C37 1000PF 1206 R67 64.9K 0805 2 2 SHGND UNREG_IN C17 10UF 1210 C14 10UF 0805 DNP R192 0 0805 UNREG_IN R191 0 0805 DNP 1.2V R84 24.9K 0603 TP3 R89 0.05 1206 VR2 1 TP5 VR5 CS 3 C49 10UF 1210 SYNC_MODE 1 RUN SW 4 GND PLL_LPF L1 10UH IND001 C15 470PF 0603 C16 68PF 0603 3 VFB R83 249.0K 0805 3 4 6 PGATE FB GND 2 R91 80.6K 0603 8 4 1 L2 6.8UH IND009 2 5 2 ITH C48 1UF 0805 7 3.3V U13 COMP 6 VIN FDC658P 5 IN R85 0 0603 R90 0 0805 5 ADP1864 SOT23-6 3 6 D1 SL22 DO-214AA FDC658P SOT23-6 C55 30PF 1206 CT20 47UF B CT21 2.2UF B C13 1UF 0805 DNP 3 PGND R93 255.0K 0603 LTC1877 MSOP8 C183 220PF 1206 R86 470K 0805 CT19 47UF D C50 10UF 0805 PGND R73 0 0805 PGND FER2 600 1206 TP1 TP2 TP6 TP4 MH5 MH1 MH2 MH3 TP7 M5 FER5 600 1206 4 MH4 RUBBER FOOT MSC009 M1 RUBBER FOOT MSC009 M2 RUBBER FOOT MSC009 M3 ANALOG DEVICES M4 RUBBER FOOT MSC009 RUBBER FOOT MSC009 Size SHGND Board No. C Date A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21364 EZ-KIT Lite POWER Title SHGND 20 Cotton Road Rev A0190-2004 2.0 Sheet 6-6-2006_9:25 D 11 of 11 I INDEX A C AD15-8 pins, 2-3, 2-7 AD1835, CAD and DAC master clock (MCLK), 1-8, 2-6 AD1835A, CAD and DAC configuration registers, 1-9, 2-6 DAI interface, 1-8, 2-5 master/slave modes, 1-9, 2-10 setup switch (SW7), 2-10 SPI interface, 2-6, 2-7 AD7-0 (LED8-1) pins, 1-11, 2-7, 2-11, 2-14 ADC_DATA pins, 2-10 ALE pins, 2-3, 2-11 analog audio, See audio, AD1835A analog-to-digital converters (ADCs), See AD1835A architecture, of this EZ-KIT Lite, 2-2 audio in RCA connector (J4), 1-9, 2-17 interface, xi, 1-8 oscillators, 2-5, 2-10 out RCA connector (J5), 2-17 CLKCFG1-0 pins, 2-3, 2-12 CLKIN pins, 2-3 clock multiplier ratios, 2-12 routing, 2-10 codecs, See AD1835A configuration, of this EZ-KIT Lite, 1-3 connectors diagram of locations, 1-3, 2-16 J1-3 (expansion interface), 2-4, 2-6, 2-7, 2-16 J4 (audio in RCA), 1-9, 2-17 J5 (audio out RCA), 1-9, 2-17 J6 (headphone out), 1-9, 2-17 J7 (power), 1-4, 2-18 J8-9 (S/PDIF in coax), 2-18 P2 (SPI header), 2-6, 2-19 P3 (DAI header), 2-6, 2-19 ZJ1 (USB), 1-4, 2-19 ZP4 (JTAG), 2-8, 2-20 conventions, manual, xx core clock rates, 2-12 frequency, 2-3 to CLKIN ratios, 2-12 voltage, 2-2 customer support, xiv B background telemetry channel (BTC), 1-12 bill of materials, A-1 board schematic, B-1 boot configuration pins (BOOTCFG1-0), 2-12 modes, 2-3, 2-12 ADSP-21364 EZ-KIT Lite Evaluation System Manual I-1 INDEX D H DAI block diagram, 2-5 connections, 2-10, 2-11 header (P3), 2-19 port DAI_P17 pins, 2-10 DAI_P19-20 (SW3-4) pins, 1-10, 2-11, 2-15 DAIP6 pins, 2-10 default configuration, of this EZ-KIT Lite, 1-3 digital audio interface, See DAI digital-to-analog converters (DACs), See AD1835A DIP switch SW9, 1-3, 1-10, 2-11 headphone jack (J6), -xi, 2-17 I installation, of this EZ-KIT Lite, 1-5 internal boot mode, 2-12 IO sample rates, 1-8 voltage, 2-2 J JTAG connector (ZP4), 2-20 emulation port, 2-8 E electret microphone, 1-9, 2-9 example programs, 1-12 expansion interface, 2-4, 2-6, 2-7, 2-16 external memory, 1-7 F features, of this EZ-KIT Lite, x FLAG0 (SPI flash) pins, 1-8, 2-6, 2-7 FLAG1 (SW1/SPI) pins, 1-10, 2-7, 2-11, 2-19 FLAG2 (SW2) pins, 1-10, 2-7, 2-11 FLAG3 (AD1835A select) pins, 1-9, 2-6, 2-7 FLAG registers, 1-10, 2-14 flash memory boot mode (default), 2-12 start/end addresses, 1-7 via parallel port, 1-7, 2-3 frame sync/clock signals, 1-9, 2-10 frequency, 2-3 L latch-enable pin (ALE), 1-11, 2-3, 2-11 LED_CS signals, 2-11 LEDs diagram of locations, 1-3, 2-13 LED10 (power), 1-4, 2-14 LED1-8 (general-purpose IO), 1-11, 2-14 LED9 (processor reset), 1-4, 2-14 ZLED3 (USB monitor), 1-5, 2-14 license restrictions, 1-7 loop-back test switch (SW11), 2-13 M master input clock (MCLK), 1-8, 2-6 memory bus (AD15-0), 2-3 N notation conventions, -xx G general-purpose IO pins, 1-10, 1-11, 2-3, 2-6, 2-14, 2-15 I-2 O oscillators, 1-8, 2-3 ADSP-21364 EZ-KIT Lite Evaluation System Manual INDEX P package contents, 1-2 parallel flash memory, See flash memory parallel port (PP) boot mode, 2-3, 2-12 connections, 1-8, 1-11, 2-3 control signals, 2-7 PMCTL register, 2-3 power connector (J7), 2-18 LED (LED10), 2-14 supply, 1-2, 2-18 PPFLG bits, 1-8, 1-11 push buttons See also switches by name (SWx) diagram of locations, 1-10, 2-13 R R79-80 resistors, 2-2 RCA connectors, xi, 1-9, 2-5 registration, of this product, 1-3 reset processor (LED9), 2-14 push button (SW5), 2-15 restrictions, of the licence, 1-7 S sample rates, 1-8 schematic, of this EZ-KIT Lite, B-1 serial peripheral interface, See SPI setup, of this EZ-KIT Lite, 1-3 signal routing units (SRUs), 1-9, 2-5 S/PDIF connectors (J8-9), 2-18 receivers, 1-9 SPI connections, 2-6 disable switch (SW8), 2-11 flash memory, 1-7, 2-6, 2-7 header (P2), 2-19 master boot mode, 2-3, 2-12 port, 1-8, 1-9 slave boot mode, 2-12 SRAM configuration, 1-7 via parallel port, 2-3 startup, of this EZ-KIT Lite, 1-5 SW10 (boot mode/clock ratio) switch, 2-3, 2-12 SW11 (loop-back test) switch, 2-13 SW1-2 (FLAG1-2) push buttons, 1-10, 2-7, 2-11, 2-15 SW3-4 (DAI19-20) push buttons, 1-10, 2-11, 2-15 SW5 (reset) push button, 2-15 SW6 (microphone) switch, 1-9, 2-9 SW7 (AD1835A) switch, 2-10 SW8 (SPI disable) switch, 2-6, 2-11 SW9 (push button enable) DIP switch, 1-3, 1-10, 2-11, 2-15 switches See also switches by name (SWx) diagram of locations, 2-9 synchronous random access memory, See SRAM SYSCTL register, 1-8, 1-11 system architecture, of this EZ-KIT Lite, 2-2 T time-division multiplexed (TDM) mode, 1-8 two-wire interface (TWI) mode, 1-8 U U24, LED latch, 2-11 ADSP-21364 EZ-KIT Lite Evaluation System Manual I-3 INDEX USB cable, 1-3, 2-14 connector (ZJ1), 2-19 interface, 2-8, 2-20 monitor LED (ZLED3), 2-14 V VisualDSP++ documentation, xix environment, 1-5 online Help, xix voltage planes, 2-2 W WE signals, 2-11 I-4 ADSP-21364 EZ-KIT Lite Evaluation System Manual