ADSP-21161N EZ-KIT Lite® Evaluation System Manual Revision 4.0, October 2006 Part Number 82-000530-01 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 icon bar and logo, VisualDSP++, the VisualDSP++ logo, SHARC, CROSSCORE, the CROSSCORE logo, and EZ-KIT Lite are registered trademarks of Analog Devices, Inc. All other brand and product names are trademarks or service marks of their respective owners. Regulatory Compliance The ADSP-21161N 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-21161N 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 ................................................................. xiv Intended Audience ......................................................................... xiv Manual Contents ............................................................................ xv What’s New in This Manual ............................................................ xv Technical or Customer Support ...................................................... xvi Supported Processors ...................................................................... xvi Product Information ..................................................................... xvii MyAnalog.com ........................................................................ xvii Processor Product Information ................................................. xvii Related Documents ................................................................ xviii Online Technical Documentation ............................................. xix Accessing Documentation From VisualDSP++ ....................... xx Accessing Documentation From Windows ............................. xx Accessing Documentation From Web ................................... xxi Printed Manuals ....................................................................... xxi VisualDSP++ Documentation Set ......................................... xxi Hardware Tools Manuals ..................................................... xxii Processor Manuals ............................................................... xxii ADSP-21161N EZ-KIT Lite Evaluation System Manual v CONTENTS Data Sheets ........................................................................ xxii Notation Conventions .................................................................. xxii USING ADSP-21161N EZ-KIT LITE Package Contents ......................................................................... 1-2 Default Configuration .................................................................. 1-3 Installation and Session Startup ..................................................... 1-5 Evaluation License Restrictions ..................................................... 1-7 Memory Map ............................................................................... 1-8 SDRAM Memory ......................................................................... 1-9 Flag Pins ...................................................................................... 1-9 Interrupt Pins ............................................................................. 1-10 Audio Interface ........................................................................... 1-11 Example Programs ...................................................................... 1-13 Flash Programmer Utility ............................................................ 1-13 ADSP-21161N EZ-KIT LITE HARDWARE REFERENCE System Architecture ...................................................................... 2-2 External Port ........................................................................... 2-3 Host Processor Interface (HPI) ................................................ 2-4 SPORT Audio Interface .......................................................... 2-4 SPI Audio Interface ................................................................. 2-4 JTAG Emulation Port ............................................................. 2-5 Switch and Jumper Settings ........................................................... 2-5 Clock Mode Selection Switch (SW10) ..................................... 2-5 vi ADSP-21161N EZ-KIT Lite Evaluation System Manual CONTENTS Boot Mode Selection Switch (SW11) ....................................... 2-7 ~BMS Enable Jumper (JP22) ................................................... 2-7 SDRAM Disable Jumper (P17) ................................................ 2-8 S/PDIF Selection Jumper (P2) ................................................. 2-8 MCLK Selection Jumper (JP3) ................................................ 2-8 FLAG0 Enable Jumper (JP1 and JP4) ...................................... 2-9 FLAG1 Enable Jumper (JP5) ................................................... 2-9 Sample Frequency Jumper (JP6) ............................................... 2-9 ADC2 Input Mode Selection Jumpers (JP7 and JP8) .............. 2-10 MIC Gain Selection Jumpers (JP9 and JP10) ......................... 2-10 ADC2 Input Selection Jumper (JP11) .................................... 2-10 AD1836 Control Selection Jumper (JP23) ............................. 2-11 SW1 Enable Jumper (JP26) ................................................... 2-11 SW2 Enable Jumper (JP27) ................................................... 2-12 Processor ID Settings .................................................................. 2-12 LEDs and Push Buttons .............................................................. 2-13 Reset LED (LED1) ................................................................ 2-13 FLAG LEDs (LED2–7) ......................................................... 2-14 VERF LED (LED12) ............................................................ 2-14 Power LED (LED11) ............................................................. 2-14 USB Monitor LED (ZLED3) ................................................. 2-15 Programmable Flag Push Buttons (SW1–4) ............................ 2-15 Interrupt Push Buttons (SW5–7) ........................................... 2-15 Board Reset Push Button (SW12) .......................................... 2-16 ADSP-21161N EZ-KIT Lite Evaluation System Manual vii CONTENTS Connectors ................................................................................. 2-17 USB Connector (ZJ1) ........................................................... 2-17 Audio Connectors (J2–6, P4) ................................................ 2-18 External Port Connector (P9) ................................................ 2-18 Host Processor Interface Connector (P10) ............................. 2-19 Voltage Connector (P11) ....................................................... 2-19 SPORT1 and SPORT3 Connector (P12) ............................... 2-19 Link Port Connectors (P13 and P14) ..................................... 2-20 Power Input Connector (P16) ............................................... 2-20 SPI Connector (P18) ............................................................. 2-21 JTAG Connector (ZP4) ......................................................... 2-21 Specifications ............................................................................. 2-22 Power Supply ........................................................................ 2-22 Board Current Measurements ................................................ 2-22 ADSP-21161N EZ-KIT LITE BILL OF MATERIALS ADSP-21161N EZ-KIT LITE SCHEMATIC Title Page ..................................................................................... B-1 ADSP-21161N Processor .............................................................. B-2 Memory ....................................................................................... B-3 S/PDIF Receiver ........................................................................... B-4 Audio Codec ................................................................................ B-5 Audio In 1 .................................................................................... B-6 Audio In 2 .................................................................................... B-7 viii ADSP-21161N EZ-KIT Lite Evaluation System Manual CONTENTS Audio In MIC/LINE, Headphone Out ......................................... B-8 Audio Out 1 ................................................................................ B-9 Audio Out 2 .............................................................................. B-10 Audio Out 3 .............................................................................. B-11 Audio Out 4 .............................................................................. B-12 Push Buttons ............................................................................. B-13 LEDs, RESET, and Oscillators ................................................... B-14 Connectors ................................................................................ B-15 Power ........................................................................................ B-16 INDEX ADSP-21161N EZ-KIT Lite Evaluation System Manual ix CONTENTS x ADSP-21161N EZ-KIT Lite Evaluation System Manual PREFACE Thank you for purchasing the ADSP-21161N EZ-KIT Lite®, Analog Devices, Inc. evaluation system for SHARC® digital signal processors (DSPs). 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 represent 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 ADSP-21161N 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-21161N assembly • Load, run, step, halt, and set breakpoints in application programs • Read and write data and program memory • Read and write core and peripheral registers • Plot memory ADSP-21161N EZ-KIT Lite Evaluation System Manual xi Access to the ADSP-21161N processor from a personal computer (PC) is achieved through a USB port or an optional JTAG emulator. The USB interface provides unrestricted access to the ADSP-21161N processor and the evaluation board peripherals. Analog Devices JTAG emulators offer faster communication between the host PC and target hardware. Analog Devices carries a wide range of in-circuit emulation products. To learn more about Analog Devices emulators and processor development tools, go to http://www.analog.com/dsp/tools/. The ADSP-21161N EZ-KIT Lite provides example programs to demonstrate the capabilities of the evaluation board. ADSP-21161N 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. The board features: • Analog Devices ADSP-21161N SHARC processor D D 100 MHz core clock speed Configurable core clock switch • Analog Devices AD1836 96 kHz audio codec D D D D Jumper selectable line-in or mic-in 3.5 mm stereo jack Line-out 3.5 mm stereo jack Four RCA jacks for audio input Eight RCA jacks for audio output • Analog Devices AD1852 192 kHz auxiliary digital-to-analog converter (DAC) xii ADSP-21161N EZ-KIT Lite Evaluation System Manual Preface • Crystal Semiconductor CS8416 192 kHz Sony/Philips Digital Interface Format (SPDIF) receiver D Optical and coaxial connectors for SPDIF input • Flash memory D 512K x 8-bits • Synchronous dynamic random access memory (SDRAM) D 48 MB (8M x 48 bit) • Interface connectors D D D D 14-pin emulator connector for JTAG interface SPORT connectors Link port 0 and link port 1 External port connectors (not populated) • General-purpose IO D D D Four push button flags Three push button interrupts Six LED outputs • Analog Devices ADP1864, ADP3338 and ADP3339 voltage regulators The EZ-KIT Lite board has a flash memory device that can be used to store user-specific boot code. By configuring the switch for EPROM boot, the board can run as a stand-alone unit. The ADSP-21161N EZ-KIT Lite package contains a flash programmer utility, which allows you to program the flash memory. The “Flash Programmer Utility” is described on page 1-13. ADSP-21161N EZ-KIT Lite Evaluation System Manual xiii Purpose of This Manual and SPORT2 connect to the audio codec, facilitating creation of audio-signal processing applications. SPORT1 and SPORT3 connect to off-board connectors of other serial devices. SPORT0 Additionally, the EZ-KIT Lite board provides un-installed expansion connector footprints to connect to the processor’s external port (EP) and host processor interface (HPI). Purpose of This Manual The ADSP-21161N 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-21161N EZ-KIT Lite. Finally, a schematic and a bill of materials are provided as a reference for future designs. Intended Audience The primary audience for this manual is a programmer who is familiar with Analog Devices processors. This manual assumes that the audience has a working knowledge of the appropriate processor architecture and instruction set. Programmers who are unfamiliar with Analog Devices processors can use this manual but should supplement it with other texts (such as the ADSP-21161 SHARC Processor Hardware Reference and ADSP-21160 SHARC Processor Instruction Set 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” on page -xviii. xiv ADSP-21161N EZ-KIT Lite Evaluation System Manual Preface Manual Contents The manual consists of: • Chapter 1, “Using ADSP-21161N EZ-KIT Lite” on page 1-1 Provides information on the EZ-KIT Lite from a programmer’s perspective and provides a simplified memory map. • Chapter 2, “ADSP-21161N EZ-KIT Lite Hardware Reference” on page 2-1 Provides information on the hardware aspects of the evaluation system. • Appendix A, “ADSP-21161N 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-21161N EZ-KIT Lite Schematic” on page B-1 Provides the resources to allow EZ-KIT Lite board-level debugging or to use as a reference design. B now is part of the online Help. The PDF version of L Appendix the ADSP-21161N EZ-KIT Lite Evaluation System Manual is located in the Docs\EZ-KIT Lite Manuals folder on the installation CD. Alternatively, the book can be found on the Analog Devices Web site, www.analog.com/processors. What’s New in This Manual This edition of the ADSP-21161N EZ-KIT Lite Evaluation System Manual documents the ADSP-21161N EZ-KIT Lite compliance with the RoHS and WEEE directives. ADSP-21161N EZ-KIT Lite Evaluation System Manual xv Technical or Customer Support 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 Supported Processors This EZ-KIT Lite evaluation system supports Analog Devices ADSP-21161N SHARC processors. xvi ADSP-21161N EZ-KIT Lite Evaluation System Manual Preface Product Information You can obtain product information from the Analog Devices Web site, from the product CD-ROM, or from printed publications (manuals). Analog Devices is online at www.analog.com. Our website 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 www.analog.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. Processor Product Information For information on embedded processors and DSPs, visit our Web site at www.analog.com/processors, which provides access to technical publications, data sheets, application notes, product overviews, and product announcements. ADSP-21161N EZ-KIT Lite Evaluation System Manual xvii Product Information 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, see the following publications. Table 1. Related Processor Publications Title Description ADSP-21161N DSP Data Sheet General functional description, pinout, and timing ADSP-21161 SHARC Processor Hardware Refer- Description of internal processor architecture, ence registers, and all peripheral functions ADSP-21160 SHARC Processor Instruction Set Reference Description of all allowed processor assembly instructions Table 2. Related VisualDSP++ Publications xviii Title Description VisualDSP++ User’s Guide 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 ADSP-21161N EZ-KIT Lite Evaluation System Manual Preface Table 2. Related VisualDSP++ Publications (Cont’d) Title Description VisualDSP++ Linker and Utilities Manual Description of the linker function and commands VisualDSP++ Loader and Utilities Manual Description of the loader function and commands The listed documents can be found through online Help or in the Docs folder of your VisualDSP++ installation. Most documents are available in printed form. 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/. 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-21161N EZ-KIT Lite Evaluation System Manual xix 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-21161N 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. xx ADSP-21161N 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-21161N EZ-KIT Lite evaluation system. Accessing Documentation From Web Download manuals at the following Web site: http://www.analog.com/processors/technicalSupport/technicalLibrary/. 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-21161N EZ-KIT Lite Evaluation System Manual xxi 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. xxii ADSP-21161N 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-21161N EZ-KIT Lite Evaluation System Manual xxiii Notation Conventions xxiv ADSP-21161N EZ-KIT Lite Evaluation System Manual 1 USING ADSP-21161N EZ-KIT LITE This chapter provides specific information to assist you with development of programs for the ADSP-21161N EZ-KIT Lite evaluation system. The information appears in the following sections. • “Package Contents” on page 1-2 Lists the items contained in the ADSP-21161N EZ-KIT Lite package. • “Default Configuration” on page 1-3 Shows the default configuration of the ADSP-21161N EZ-KIT Lite. • “Installation and Session Startup” on page 1-5 Instructs how to start a new or open an existing ADSP-21161N 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. • “Memory Map” on page 1-8 Defines the memory map of the ADSP-21161N EZ-KIT Lite. • “SDRAM Memory” on page 1-9· Describes the synchronous dynamic random access memory (SDRAM) settings. • “Flag Pins” on page 1-9 Describes the board’s flag pins. ADSP-21161N EZ-KIT Lite Evaluation System Manual 1-1 Package Contents • “Interrupt Pins” on page 1-10 Describes the board’s interrupt pins. • “Audio Interface” on page 1-11 Describes the board’s audio interface. • “Example Programs” on page 1-13 Provides information about example programs included in the ADSP-21161N EZ-KIT Lite. • “Flash Programmer Utility” on page 1-13 Provides information on the Flash Programmer utility included with the EZ-KIT Lite software. 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-21161N SHARC processor, refer to the documents referenced in “Related Documents”. Package Contents Your ADSP-21161N EZ-KIT Lite evaluation system package contains the following items. • ADSP-21161N EZ-KIT Lite board • VisualDSP++ Installation Quick Reference Card 1-2 ADSP-21161N EZ-KIT Lite Evaluation System Manual Using ADSP-21161N EZ-KIT Lite • CD containing: D VisualDSP++ software D ADSP-21161N EZ-KIT Lite debug software D USB driver files D Example programs D ADSP-21161N EZ-KIT Lite Evaluation System Manual (this document) • Universal 7V DC power supply • 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-21161N EZ-KIT Lite board is designed to run outside your personal computer as a stand-alone unit. You do not have to open your computer case. ADSP-21161N EZ-KIT Lite Evaluation System Manual 1-3 Default Configuration To connect the EZ-KIT Lite board: 1. Remove the EZ-KIT Lite board from the package. Be careful when handling the board to avoid the discharge of static electricity, which may damage some components. 2. Figure 1-1 shows the default jumper settings, switches, connector locations, and LEDs used in installation. Confirm that your board is set up in the default configuration before continuing. Figure 1-1. EZ-KIT Lite Hardware Setup 1-4 ADSP-21161N EZ-KIT Lite Evaluation System Manual Using ADSP-21161N EZ-KIT Lite 3. Plug the provided power supply into P16 on the EZ-KIT Lite board. Visually verify that the green power LED (LED11) is on. Also verify that the red reset LED (LED1) goes on for a moment and then goes off, and, finally, LED2 through LED8 are sequentially blinking. 4. Connect one end of the USB cable to an available full speed USB port on your PC and the other end to ZJ1 on the ADSP-21161N EZ-KIT Lite board. 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. ADSP-21161N EZ-KIT Lite Evaluation System Manual 1-5 Installation and Session Startup 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-21161N. Click Next. 5. The Select Connection Type page of the wizard appears on the screen. Select EZ-KIT Lite and click Next. 6. The Select Platform page of the wizard appears on the screen. In the Select your platform list, select ADSP-21161N 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. 1-6 ADSP-21161N EZ-KIT Lite Evaluation System Manual Using ADSP-21161N EZ-KIT Lite 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. Evaluation License Restrictions The ADSP-21161N 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: • VisualDSP++ allows a connection to the ADSP-21161N EZ-KIT Lite via the USB Debug Agent interface only. Connections to simulators and emulation products are no longer allowed. • The linker restricts a users program to 5K words of internal memory for code space with no restrictions for data space. Refer to the VisualDSP++ Installation Quick Reference Card for details. ADSP-21161N EZ-KIT Lite Evaluation System Manual 1-7 Memory Map Memory Map The ADSP-21161N processor includes 1 MB of internal SRAM for program storage or data storage. The configuration of internal SRAM is detailed in the ADSP-21161 SHARC Processor Hardware Reference. The ADSP-21161N EZ-KIT Lite board contains 512K x 8-bits of external flash memory. The flash memory connects to the processors’s ~MS1 and ~BMS memory select pins. The flash memory can be accessed in either the boot memory space or the external memory space. The external memory interface also connects to three 8M x 16-bit synchronous dynamic random access memory (SDRAM). The SDRAM memory connects to the ~MS0 memory select pin. Table 1-1. EZ-KIT Lite Evaluation Board Memory Map Internal Memory External Memory 1-8 Start Address End Address Content 0x0000 0000 0x0001 FFFF IOP registers (internal) 0x0002 0000 0x0002 1FFF Block 0 long word addressing 0x0002 8000 0x0002 9FFF Block 1 long word addressing 0x0004 0000 0x0004 3FFF Block 0 normal word addressing 0x0005 0000 0x0005 3FFF Block 1 normal word addressing 0x0008 0000 0x0008 7FFF Block 0 short word addressing 0x000A 0000 0x000A 7FFF Block 1 short word addressing 0x0010 0000 0x001F FFFF Multiprocessor memory space 0x0020 0000 0x009F FFFF External memory space bank 0 (SDRAM) 0x0400 0000 0x0407 FFFF External memory space bank 1 (flash) 0x0800 0000 0x0BFF FFFF External memory space bank 2 0x0C00 0000 0x0FFF FFFF External memory space bank 3 ADSP-21161N EZ-KIT Lite Evaluation System Manual Using ADSP-21161N EZ-KIT Lite SDRAM Memory The SDRAM memory connects to the SDRAM controller of the processor. A set of programmable timing parameters is available to configure the SDRAM banks to support slower memory accesses. Care must be taken when configuring the SDRAM control registers. For more information regarding the setup of the SDRAM controller, please refer to the ADSP-21161 SHARC Processor Hardware Reference. An example program is included in the EZ-KIT Lite installation directory to demonstrate the SDRAM setup. When you are in a VisualDSP++ session connected to the ADSP-21161N EZ-KIT Lite board, the SDRAM registers are configured automatically through the debugger each time the processor is reset. Clearing the Auto configure external memory check box on the Target Options dialog box, which is accessible through the Settings pull-down menu, disables this feature. For more information see the online Help. Flag Pins The ADSP-21161N processor holds twelve asynchronous flag IO pins. Ten of these pins (FLAG0–9) are available for interaction with the running program. After the processor is reset, the flags are configured as inputs. The directions of the flags are configured though the MODE2 register and are set and read though the FLAGS registers. The FLAGS registers are summarized in Table 1-2. For more information on flags, refer to the ADSP-21161 SHARC Processor Hardware Reference. ADSP-21161N EZ-KIT Lite Evaluation System Manual 1-9 Interrupt Pins Table 1-2. FLAG Pin Summary FLAG1 Connects To Description FLAG0 SW1/AD1836_SPI_SELECT FLAG0 FLAG1 SW2/AD1852_SPI_SELECT FLAG1 FLAG2 SW3 FLAG2 connects to push button SW1 for user input and to the SPI select pins of the AD1836 audio codec and CS8416 S/PDIF receiver connects to push button SW2 for user input and to the SPI select pin of the AD1852 auxiliary DAC. connects to push button SW3 for user input. FLAG3 SW4 FLAG3 connects to push button SW4 for user input. FLAG4–9 FLAG10 FLAG11 1 and FLAG0–3 connect to LEDs of the EZ-KIT Lite board and are for user output. LED2–7 FLAG4–9 Not connected Not available are available on connector P10. Interrupt Pins The ADSP-21161N processor holds three interrupt pins (IRQ0–2) that let you interact with the running program. Each of the three external interrupts is accessible directly through the push button switches SW5–7 of the EZ-KIT Lite board. Interrupt pins are summarized in Table 1-3. For more information, refer to the ADSP-21161 SHARC Processor Hardware Reference. 1-10 ADSP-21161N EZ-KIT Lite Evaluation System Manual Using ADSP-21161N EZ-KIT Lite Table 1-3. Interrupt Pin Summary Interrupt1 Connects To Description IRQ0 SW5 IRQ0–2 IRQ1 SW6 IRQ2 SW7 1 IRQ0–3 connect to the push buttons and supply feedback for program execution. For instance, you can write your code to trigger a flag when a routine is complete. are available on connector P10. Audio Interface The audio interface consists of the AD1836 audio codec, the AD1852 auxiliary digital-to-analog converters (DACs) and the CS8416 Sony/Philips Digital Interface Format (S/PDIF) receiver. SPORT0 and SPORT2 connect to the audio devices and provide three channels of stereo input (one channel digital, two channels analog) and four channels of stereo output. Analog audio input is facilitated by a 3.5 mm stereo jack (J3) and four RCA mono jacks (J2). One of the AD1836 stereo input channels is dedicated to two of the RCA mono jacks. The other stereo input channels can either be supplied by the 3.5 mm stereo jack or the other two RCA mono jacks. JP11 determines which jack is used for audio input. Digital audio input can be provided on either a single RCA mono jack (J6) or an optical input connector (P4). P2 determines the source. Three of the stereo output channels come from the AD1836, while the final channel is from the AD1852. See “Audio Connectors (J2–6, P4)” on page 2-18 for more information about the connectors. The AD1836 multi-channel codec features six digital-to-analog converters and four analog-to-digital converters (ADCs) and supports multiple digital stereo channels with 24-bit conversion resolution and a 96 kHz sample rate. The AD1836 features a 108 dB dynamic range for each of its six DACs and a 104 dB dynamic range for its four ADCs. The AD1836 is ADSP-21161N EZ-KIT Lite Evaluation System Manual 1-11 Audio Interface configured through an SPI port. The ADSP-21161N processor is capable of accessing the AD1836’s SPI port through the SPI port as well as through SPORT1. For more information, see “AD1836 Control Selection Jumper (JP23)” on page 2-11. The AD1852 is a complete 18/20/24-bit single-chip stereo digital audio playback system. It is comprised of a multibit sigma-delta modulator, digital interpolation filters, and analog output drive circuitry. Other features include an on-chip stereo attenuator and mute, programmed through an SPI-compatible serial control port. The AD1852 is fully compatible with all known DVD formats, including 192 kHz and 96 kHz sample frequencies and 24 bits. It also is backwards compatible by supporting 50/15µs digital de-emphasis intended for “redbook” compact discs, as well as de-emphasis at 32 kHz and 48 kHz sample rate. The CS8416 is a monolithic CMOS device that receives and decodes audio data up to 192 kHz, according to the AES3, IEC60958, S/PDIF, and EIAJ CP1201 interface standards. The CS8416 receives data from a transmission line, recovers the clock and synchronization signals, and de-multiplexes the audio and digital data. The CS8416 is setup to operate in SPI interface compatible mode. The MICROPHONE and LINE-IN jacks connect to the left and right ADC2 channels on the AD1836, depending on the jumper settings. See “MIC Gain Selection Jumpers (JP9 and JP10)” on page 2-10 and “ADC2 Input Selection Jumper (JP11)” on page 2-10 for more information. Two RCA jacks connect to ADC2 on the AD1836. This input is configured though the input mode selection jumpers (see “ADC2 Input Mode Selection Jumpers (JP7 and JP8)” on page 2-10 for more information). The LINE-OUT jacks connect to the left and right DAC outputs of the AD1836 and AD1852. The CS8416 includes an error flag (VERF) to indicate that the audio output may not be valid. This signal connects to a LED (LED12) on the board and also can be used by interpolation filters to provide error correction. 1-12 ADSP-21161N EZ-KIT Lite Evaluation System Manual Using ADSP-21161N EZ-KIT Lite Example Programs Example programs are provided with the ADSP-21161N 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 …\211xx\Examples\ADSP-21161 EZ-KIT Lite subdirectory of the VisualDSP++ installation directory. Please refer to the readme file provided with each example for more information. Flash Programmer Utility The ADSP-21161N EZ-KIT Lite evaluation system includes a Flash Programmer utility. The utility allows you to program the flash memory on the EZ-KIT Lite. The Flash Programmer is installed with VisualDSP++. Once the utility is installed, it is accessible from the Tools pull-down menu. For more information on the Flash Programmer utility, go to online Help. ADSP-21161N EZ-KIT Lite Evaluation System Manual 1-13 Flash Programmer Utility 1-14 ADSP-21161N EZ-KIT Lite Evaluation System Manual 2 ADSP-21161N EZ-KIT LITE HARDWARE REFERENCE This chapter describes the hardware design of the ADSP-21161N EZ-KIT Lite board. The following topics are covered. • “System Architecture” on page 2-2 Describes the configuration of the ADSP-21161N EZ-KIT Lite board and explains how the board components interface with the processor. • “Switch and Jumper Settings” on page 2-5 Shows the location and describes the function of the on-board switches and jumpers. • “LEDs and Push Buttons” on page 2-13 Shows the location and describes the function of the LEDs and push buttons. • “Connectors” on page 2-17 Shows the location and provides the part number for the on-board connectors. Also, the manufacturer and part number information is given for the mating parts. • “Specifications” on page 2-22 Provides the requirements for powering the board. ADSP-21161N 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. JTAG Header Host Connector EMI Connectors D[7:0] 3.3V 25MHz Oscillator Link0/1 External Memeory Interface ADSP-21161N VDD_INT DSP VDD_EXT SDRAM Memory 48MB (8M x 48 bit) PF7:0 1.8V Host Port Interface Control 8 Bit Flash Memory 4MBit LEDs (6) IRQ2:0 Debug Agent JTAG PORT SRAM USB Connector A[18:0] AD[15:0] Control PBs (7) CLK_IN SPI Connector SPI SPORT0/2 SPORT1/3 SPORT1/3 Connector Toshiba TORX173 Optical Reciever or COAX input CS8416 SPDIF Receiver AD1886 Codec AD1852 Auxilliary DAC Stereo Amplifiers Stereo Amplifiers RCA Phono Line IN(2) OUT(6) Connectors 1/8" Mic Connector RCA Phono Line OUT(2) Connectors +7.0V Connector 5V A5V 3.3V 1.8V Power Regulatiors Figure 2-1. System Architecture Block Diagram 2-2 ADSP-21161N EZ-KIT Lite Evaluation System Manual ADSP-21161N EZ-KIT Lite Hardware Reference The ADSP-21161N processor’s core voltage is 1.8V, the external (IO) interface voltage is 3.3V. A 25 MHz through-hole oscillator supplies the input clock to the processor. Footprints are provided on the board for a surface-mount oscillator and a through-hole crystal for alternate user-installed clocks. The speed at which the core operates is determined by the location of the clock mode switch (SW10) as described in “Clock Mode Selection Switch (SW10)” on page 2-5 and Table 2-1. By default, the processor core runs at 100 MHz. Table 2-1. ADSP-21161N EZ-KIT Lite Clock Modes CLKDBL CLK_CFG1 CLK_CFG0 Core Clock Ratio EP Clock Ratio OFF ON ON 2:1 1X OFF ON OFF 3:1 1X OFF OFF ON 4:1 1X (default) ON ON ON 4:1 2X ON ON OFF 6:1 2X ON OFF ON 8:1 2X External Port The external port (EP) of the processor connects to a 512K x 8-bit flash memory. The flash memory connects to the boot memory select (~BMS) pin and the memory select 1 (~MS1) pin. The connection allows the flash memory to be used to boot the processor as well as to store information during normal operation. The external memory interface also connects to 48 MB (8M x 48 bit) SDRAM memory. The SDRAM memory connects to the memory select 0 (~MS0) pin. Refer to “SDRAM Disable Jumper (P17)” on page 2-8 for ADSP-21161N EZ-KIT Lite Evaluation System Manual 2-3 System Architecture information on how to configure the width of the SDRAM. Refer to “SDRAM Memory” on page 1-9 for a summary of the processor’s memory map. Some of the address, data, and control signals are available externally via two off-board connectors. The EP connector pinout (P9 and P10) can be found in “ADSP-21161N EZ-KIT Lite Schematic” on page B-1. Host Processor Interface (HPI) The host port interface (HPI) signals are brought to an unpopulated off-board connector (P10). This allows the HPI to interface with a user application. The pinout of the host port connector can be found in “ADSP-21161N EZ-KIT Lite Schematic” on page B-1. SPORT Audio Interface and SPORT2 connect to the AD1836 codec (U10). A 3.5 mm stereo jack and four RCA mono jacks facilitate an audio input, while a 3.5 mm stereo jack and eight RCA mono jacks facilitate an audio output. SPORT0 The codec contains two input channels. One channel connects to a 3.5 mm stereo jack and two RCA jacks. The 3.5 mm stereo jack connects to a microphone. The two RCA jacks can connect to a LINE_OUT from an audio device. You can supply an audio input to the codec microphone input channel (MIC1) or to the LINE-IN input channel. The JP11 jumper settings determine whether the LINE-IN channel of the codec is driven by connector J2 or J3. SPI Audio Interface The serial port connector (SPI) connects to the AD1836, AD1852, and the S/PDIF receiver (CS8416). The SPI port is used for writing and reading the control registers of the audio devices. 2-4 ADSP-21161N EZ-KIT Lite Evaluation System Manual ADSP-21161N EZ-KIT Lite Hardware Reference JTAG Emulation Port The JTAG emulation port allows an emulator to access the processor’s internal and external memory, as well as the special function registers, through a 14-pin header. For a detailed description of the interface connectors, see EE-68 published on the Analog Devices Web site (go to http://www.analog.com and search for EE-68). For more information about the JTAG connection, see “JTAG Connector (ZP4)” on page 2-21. For more information about available emulators, contact Analog Devices as discussed in “Product Information”. Switch and Jumper Settings This section describes the function of the on-board switches and jumpers; Figure 2-2 shows the locations of the switches and jumpers. Clock Mode Selection Switch (SW10) The SW10 switch controls the speed of the core and external port of the ADSP-21161N processor. The frequency supplied to the CLKIN signal of the processor can be changed. To change the frequency, remove the 25 MHz oscillator (U24) that is shipped with the board and replace the oscillator with a different oscillator or crystal (Y2). A clock mode and frequency must be selected so that the minimum and maximum specifications of the ADSP-21161N processor are not exceeded. For more information about the clock modes, see the ADSP-21161 SHARC Processor Hardware Reference. Table 2-2 shows the SW10 switch settings. ADSP-21161N EZ-KIT Lite Evaluation System Manual 2-5 Switch and Jumper Settings Figure 2-2. Switch and Jumper Locations Table 2-2. Clock Mode Select Switch (SW10) 2-6 CLKDBL Pins 1 & 2 CLK_CFG1 Pins 3 & 4 CLK_CFG0 Pins 5 & 6 Core Clock Ratio External Port Clock Ratio Not installed Installed Installed 2:1 1x Not installed Installed Not installed 3:1 1x Not installed Not installed Installed 4:1 1x (default) Installed Installed Installed 4:1 2x Installed Installed Not installed 6:1 2x Installed Not installed Installed 8:1 2x ADSP-21161N EZ-KIT Lite Evaluation System Manual ADSP-21161N EZ-KIT Lite Hardware Reference Boot Mode Selection Switch (SW11) The SW11 switch determines how the ADSP-21161N processor boots. Table 2-3 shows the switch settings. For more information on boot modes, see “~BMS Enable Jumper (JP22)” on page 2-7. Table 2-3. Boot Mode Select Switch (SW11) EBOOT Position 1 LBOOT Position 2 BMS Position 3 Processor Boot Mode OFF ON OFF (output) EPROM boot (default) ON ON OFF (input) Host processor boot ON OFF ON (input) Serial boot via SPI ON OFF OFF (input) Link port boot ON ON ON (input) No boot OFF OFF ON (input) Reserved ~BMS Enable Jumper (JP22) The JP22 jumper controls the routing of the boot memory select (~BMS) signal. When the jumper is installed, the ~BMS signal is routed to the flash memory interface and can be used for reading, writing, and booting. Install the jumper must be installed when booting in EPROM mode. The jumper must be removed when using serial boot or no-boot mode. If the jumper remains ON in serial boot or no-boot modes, the ~BMS signal is grounded, and the flash memory is selected. For more information on boot modes, see “Boot Mode Selection Switch (SW11)” on page 2-7. ADSP-21161N EZ-KIT Lite Evaluation System Manual 2-7 Switch and Jumper Settings SDRAM Disable Jumper (P17) The P17 jumper is used to enable or disable the third SDRAM device. When the jumper is installed, the ADSP-21161N processor can access the SDRAM as 48-bit-wide external memory. The upper 16 bits of data are multiplexed with the link ports and the external data bus; therefore, when the jumper is installed, the link ports are not available. To use the link ports, remove P17. S/PDIF Selection Jumper (P2) The P2 jumper is used to select Sony/Philips Digital Interface Format (S/PDIF) input to the CS8416 digital audio receiver. When the jumper is configured for an optical connection, the TOSLINK optical input connector (P4) must be used. When the jumper is configured for a coax connection, the RCA input connector (J6) must be used. Table 2-4. S/PDIF Modes (P2) Jumper Location Mode 1 and 2 Optical (default) 2 and 3 Coax MCLK Selection Jumper (JP3) The JP3 jumper selects the source of the master clock (MCLK) for the AD1836 and AD1852 audio devices. Table 2-5. MCLK Selection (JP3) 2-8 Jumper Location MCLK Source 1 and 2 Audio oscillator (12.288 MHz) (default) 2 and 3 Derived clock from S/PDIF stream ADSP-21161N EZ-KIT Lite Evaluation System Manual ADSP-21161N EZ-KIT Lite Hardware Reference FLAG0 Enable Jumper (JP1 and JP4) In standard configuration, FLAG0 connects only to the SW1 user input switch. FLAG0 can be connected to the AD1836 audio codec by inserting JP4. FLAG0 can be connected to the CS8416 S/PDIF receiver by inserting JP1. See “AD1836 Control Selection Jumper (JP23)” on page 2-11 for more information. FLAG1 Enable Jumper (JP5) In standard configuration, FLAG1 connects to the AD1852 device and acts as a select for the SPI port. The JP5 jumper must be removed to use the push button switch or the signal on the expansion connector (P10). Once the jumper is removed, the SPI can no longer communicate with the AD1852 device. Sample Frequency Jumper (JP6) The JP6 jumper selects the sample frequency for the AD1852 device. Table 2-6 shows the valid frequency modes. Table 2-6. Sample Frequencies Jumper Location Sample Frequency None installed Not allowed 3 and 4 192 kHz (2x interpolator) 1 and 2 96 kHz (4x interpolator) 1 and 2, 3 and 4 48 kHz (8x interpolator) (default) ADSP-21161N EZ-KIT Lite Evaluation System Manual 2-9 Switch and Jumper Settings ADC2 Input Mode Selection Jumpers (JP7 and JP8) The JP7 and JP8 jumpers control the input mode to ADC2 of the AD1836 device (see Table 2-7). In high-performance mode, the signal is routed straight to the ADC. In PGA mode, the signal goes through a multiplexer and a programmable gain amplifier inside of the codec. Table 2-7. ADC2 Input Mode Jumper Location Input Mode 3 and 5, 4 and 6 PGA 1 and 3, 2 and 4 High performance (default) MIC Gain Selection Jumpers (JP9 and JP10) The JP9 and JP10 jumpers select the pre-amp gain for the microphone circuit (see Table 2-8). The gain for the left and right channel must be configured identically. Table 2-8. MIC Pre Amp Gain Jumper Position Gain Not installed 0 dB (default) 1 and 2 20 dB 2 and 3 40 dB ADC2 Input Selection Jumper (JP11) The JP11 jumper selects the input source for ADC2. If the input source for ADC2 is LINE-IN, then the RCA connector J2 must be used. If the input source for ADC2 is a microphone, then the mini stereo plug J3 must be used. If a microphone is used, the gain of the circuit can be increased as described in “MIC Gain Selection Jumpers (JP9 and JP10)” on page 2-10. 2-10 ADSP-21161N EZ-KIT Lite Evaluation System Manual ADSP-21161N EZ-KIT Lite Hardware Reference When the JP11 jumpers are between pins 1 and 3 and between pins 2 and 4, the connection is to J3. When the jumpers are between pins 3 and 5 and between pins 4 and 6, the connection is to J2. The jumper settings are illustrated in Table 2-9). (The words MIC and LINE are on the board as a reference.) Table 2-9. Audio Input Jumper Settings Microphone Input Stereo LINE_IN (Default) MIC 1 2 MIC 1 2 JP11 JP11 LINE LINE AD1836 Control Selection Jumper (JP23) The AD1836 control registers are programmed through an SPI port. The SPI port can be configured to connect to the processor’s SPI port or SPORT1. When the jumper is installed at JP23, the SPI port of the AD1836 device connects to SPORT1 of the processor. When the jumper is removed, the SPI port of AD1836 device connects to the SPI port of the processor. The jumper is installed by default. SW1 Enable Jumper (JP26) The SW1 push button is attached though a driver to FLAG0 of the processor. To disconnect the driver from FLAG0 (for example, to use FLAG0 as an output), remove JP26. ADSP-21161N EZ-KIT Lite Evaluation System Manual 2-11 Processor ID Settings SW2 Enable Jumper (JP27) The SW2 push button is attached though a driver to FLAG1 of the processor. To disconnect the driver from FLAG1 (for example, to use FLAG1 as an output), remove JP27. Processor ID Settings Resistors R155—157 and R144—146 set a different ID for the processor. During typical operation of the EZ-KIT Lite, there is only a single processor in the system; the resistors must be set to the single processor setting. When a second processor is attached to the board through the link port, the resistors must be changed to configure one board for processor 1 and the other board for processor 2. System configuration options are shown in Table 2-10. Table 2-10. Processor ID Modes Resistors Installed Resistors Uninstalled Description R144, R145, R146 R155, R156, R157 Single processor (default) R144, R145, R157 R146, R155, R156 Processor 1 R144, R146, R156 R145, R155, R157 Processor 2 Other Invalid 2-12 ADSP-21161N EZ-KIT Lite Evaluation System Manual ADSP-21161N EZ-KIT Lite Hardware Reference LEDs and Push Buttons This section describes the functionality of the LEDs and push buttons. Figure 2-3 shows the locations of the LEDs and push buttons. Figure 2-3. LED and Push Button Locations Reset LED (LED1) When LED1 is lit, the master reset of all the major ICs is active. ADSP-21161N EZ-KIT Lite Evaluation System Manual 2-13 LEDs and Push Buttons FLAG LEDs (LED2–7) The flag LEDs connect to the processor’s flag pins FLAG4–9. The LEDs are active high and are lit by an output of “1” from the processor. Refer to “LEDs and Push Buttons” on page 2-13 for more information on how to use the programmable flags to program the processor. Table 2-11 shows the flag signals and corresponding LEDs. Table 2-11. FLAG LEDs Flag Pin LED Reference Designator FLAG4 LED7 FLAG5 LED6 FLAG6 LED5 FLAG7 LED4 FLAG8 LED3 FLAG9 LED2 VERF LED (LED12) The VERF LED indicates that there is a possible error in the audio stream of the CS8416 digital receiver. The error can occur when digital audio cables disconnect from the optical or coaxial SPDIF connectors. Power LED (LED11) When LED11 is lit (green), it indicates that power is being properly supplied to the board. 2-14 ADSP-21161N EZ-KIT Lite Evaluation System Manual ADSP-21161N EZ-KIT Lite Hardware Reference 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. Programmable Flag Push Buttons (SW1–4) Four push buttons (SW1—4) are provided for general-purpose user input. The push buttons connect to the processor’s FLAG pins. The push buttons are active high and, when pressed, send a high (1) to the processor. Refer to “Flag Pins” on page 1-9 for more information. The push button reference designators and corresponding flags are summarized in Table 2-12. Table 2-12. Flag Switches Flag Pin Push Button Reference Designator FLag Pin Push Button Reference Designator FLAG0 SW1 FLAG2 SW3 FLAG1 SW2 FLAG3 SW4 Interrupt Push Buttons (SW5–7) Three push buttons (SW5—7) are provided for general-purpose user interrupts. The push buttons connect to the processor’s programmable flag pins. The push buttons are active high and, when pressed, send a high (1) ADSP-21161N EZ-KIT Lite Evaluation System Manual 2-15 LEDs and Push Buttons to the processor. Refer to “Flag Pins” on page 1-9 for more information. The push button reference designators and corresponding interrupt signals are summarized in Table 2-13. Table 2-13. Interrupt Switches Interrupt Signal Push Button Reference Designator IRQ0 SW5 IRQ1 SW6 IRQ2 SW7 Board Reset Push Button (SW12) The RESET push button (SW12) resets all of the ICs on the board. The only exception is the USB interface chips. These chips are not being reset when the push button is pressed after the USB cable has been plugged in and communication correctly initialized with the PC. After USB communication has been initialized, the only way to reset the USB is by powering down the board. the push button ( ) while VisualDSP++ is run[ Pressing ning disrupts communication and causes errors in the current RESET SW12 debug session. VisualDSP++ must be closed and re-opened. 2-16 ADSP-21161N EZ-KIT Lite Evaluation System Manual ADSP-21161N EZ-KIT Lite Hardware Reference Connectors This section describes the connector functionality and provides information about mating connectors. Figure 2-4 shows the connector locations. Figure 2-4. Connector Locations USB Connector (ZJ1) The USB connector (ZJ1) is a standard Type B USB receptacle. ADSP-21161N EZ-KIT Lite Evaluation System Manual 2-17 Connectors Part Description Manufacturer Part Number Type B USB receptacle MILL-MAX 897-43-004-90-000000 DIGI-KEY ED900064-ND Mating Connector (provided with the EZ-KIT Lite) USB cable ASSMANN AK672-5 DIGI-KEY AK672-5ND Audio Connectors (J2–6, P4) There are two 3.5 mm stereo audio jacks, 13 RCA jacks, and one optical connector. Part Description Manufacturer Part Number 3.5 mm stereo jack (J3 and J4) A/D ELECTRONICS ST-323-5 RCA jacks (J2) SWITCHCRAFT PJRAS2X2S01X RCA jacks (J5) SWITCHCRAFT PJRAS4X2U01X Coaxial (J6) SWITCHCRAFT PJRAN1X1U01X TORX (P4) TOSHIBA TORX173F Mating Connectors 3.5 mm stereo plug to 3.5mm stereo cable (J3 and J4) RADIO SHACK L12-2397A 2- channel RCA interconnect cable (J2 and J5) MONSTER CABLE BI100-1M Digital coaxial cable (J6) MONSTER CABLE IDL100-1M Digital fiber-optic cable (P4) MONSTER CABLE ILS100-1M External Port Connector (P9) A 40-pin 0.05’ spacing connector provides access to some of the processor’s external port signals. By default, P9 is not populated. 2-18 ADSP-21161N EZ-KIT Lite Evaluation System Manual ADSP-21161N EZ-KIT Lite Hardware Reference Part Description Manufacturer Part Number 40-pin 0.05’ (male) FCI 68737-440HLF Mating Connector Female-to-female cable SAMTEC FFSD-20-D-5.000-01-N Host Processor Interface Connector (P10) A 20-pin 0.05’ spacing connector provides access to some of the processor’s external port signals. By default, P10 is not populated. Part Description Manufacturer Part Number 20-pin 0.05’ (male) FCI 68737-420HLF Mating Connector Female-to-female cable SAMTEC FFSD-10-D-5.000-01-N Voltage Connector (P11) The voltage connector (P11) allows you to measure the 1.8V, 3.3V, and 5.0V rails. There are two pins associated with each voltage and the even numbered pins are ground. By default, P11 is not populated. SPORT1 and SPORT3 Connector (P12) SPORT1 and SPORT3 connect to a 20-pin connector P12. Part Description Manufacturer Part Number 20-position AMPMODU system 50 receptacle TYCO 5-104069-1 Mating Connectors 20-position AMPMODU system 20 connector AMP 2-487937-0 ADSP-21161N EZ-KIT Lite Evaluation System Manual 2-19 Connectors Part Description Manufacturer Part Number 20-position AMPMODU system 20 connector (w/o lock) AMP 2-487938-0 Flexible film contacts (20 per connector) AMP 487547-1 Link Port Connectors (P13 and P14) Each link port connects to a 26-pin connector. Refer to EE-106 found on the ADI Web site at http://www.analog.com for more information about the link port connectors. Part Description Manufacturer Part Number 26-position connector HONDA RMCA-EA26LMY-0M03-A+ Mating Connectors Cable connector HONDA RMCA-E26F1S-A Shroud HONDA RMCA-E26L1A Coaxial cable GORE DXN2132 Power Input Connector (P16) The power input connector (P16) provides all of the power necessary to operate the EZ-KIT Lite board. Part Description Manufacturer Part Number 2.5 mm power jack (P16) SWITCHCRAFT RAPC712X DIGI-KEY RAPC712X-ND Mating Power Supply (shipped with EZ-KIT Lite) 7V power supply 2-20 CUI STACK DTS070175SUDC-P6-SZ ADSP-21161N EZ-KIT Lite Evaluation System Manual ADSP-21161N EZ-KIT Lite Hardware Reference SPI Connector (P18) The 5-pin header is the connecting point for an external SPI device. By default, P18 is not populated. Part Description Manufacturer Part Number IDC 5X1 IDC5X1 SAMTEC TSW-105-26-T-S JTAG Connector (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. Pin 3 is missing to provide keying. Pin 3 in the mating connector 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 ADSP-21161N EZ-KIT Lite Evaluation System Manual 2-21 Specifications Specifications This section provides the requirements for powering the board. Power Supply The power connector supplies DC power to the EZ-KIT Lite board. Table 2-14 shows the power supply specifications. Table 2-14. Power Supply Specifications Terminal Connection Center pin +7V@2 amps Outer ring GND Board Current Measurements The ADSP-21161N EZ-KIT Lite board provides two zero-ohm resistors that can be removed to measure current draw. Table 2-15 shows the resistor number, the voltage plane, and a short description of the plane components. Table 2-15. Current Measurement Resistors Resistor Voltage Plane Description R168 VDDINT Core voltage of the processor R169 VDDEXT IO (external) voltage of the processor 2-22 ADSP-21161N EZ-KIT Lite Evaluation System Manual A ADSP-21161N EZ-KIT LITE BILL OF MATERIALS The bill of materials corresponds to “ADSP-21161N 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. Ref. Qty. Description Reference Designator Manufacturer Part Number 1 3 74LVC14A SOIC14 U21-22,U35 TI 74LVC14AD 2 1 MMBT4124 SOT-23 Q2 FAIRCHILD MMBT4124 3 1 74LVC00AD SOIC14 U32 PHILIPS 74LVC00AD 4 1 12.288MHZ OSC001 U25 DIGI-KEY SGR-8002DC-PCC-ND 12.288M 5 1 25MHZ OSC001 U24 DIGI-KEY SGR-8002DC-PCC-ND 6 1 CS8416-CS SOIC28 U7 CIRRUS LOGIC CS8416-CSZ 7 10 LMV722M SOIC8 U12-20,U28 NATIONAL SEMI LMV722MNOPB 8 3 MT48LC8M16A 2P-6A TSOP54 U2-4 MICRON MT48LC8M16A2P-6A 9 1 74FCT244AT QSOP20 U23 IDT IDT74FCT244CTQG ADSP-21161N EZ-KIT Lite Evaluation System Manual A-1 Ref. Qty. Description Reference Designator Manufacturer Part Number 10 1 FDC658P SOT23-6 U6 FAIRCHILD FDC658P 11 1 21161 M29W040 “U5” U5 ST MICRO M29W040B120K6E 12 1 ADM708SARZ SOIC8 U26 ANALOG DEVICES ADM708SARZ 13 1 AD1852JRSZ SSOP28 U11 ANALOG DEVICES AD1852JRSZ 14 1 ADP3339AKCZ5 SOT-223 VR1 ANALOG DEVICES ADP3339AKCZ-5-R7 15 1 ADP3338AKCZ18 SOT-223 VR3 ANALOG DEVICES ADP3338AKCZ-1.8-R7 16 1 AD8532ARZ SOIC8 U29 ANALOG DEVICES AD8532ARZ 17 1 ADSP-21161NK CAZ PBGA225 U1 ANALOG DEVICES ADSP-21161NKCAZ100 18 1 AD1836AASZ MQFP52 U10 ANALOG DEVICES AD1836AASZ 19 1 ADG774ABRQZ QSOP16 U31 ANALOG DEVICES ADG774ABRQZ 20 1 ADP1864 SOT23-6 VR6 ANALOG DEVICES ADP1864AUJZ-R7 21 5 RUBBER FOOT M1-5 MOUSER 517-SJ-5018BK 22 1 PWR 2.5MM_JACK CON005 P16 SWITCHCRAFT RAPC712X 23 1 TORX173 6PIN CON008 P4 TOSHIBA TORX173(F) 24 1 RCA 4X2 CON011 J5 SWITCHCRAFT PJRAS4X2U01X A-2 ADSP-21161N EZ-KIT Lite Evaluation System Manual ADSP-21161N EZ-KIT Lite Bill Of Materials Ref. Qty. Description Reference Designator Manufacturer Part Number 25 1 RCA 1X1 CON012 J6 SWITCHCRAFT PJRAN1X1U01X 26 1 RCA 2X2 CON013 J2 SWITCHCRAFT PJRAS2X2S01X 27 2 LNKPRT 12X2 CON010 P13-14 HONDA(TSUS HINK) RMCA-EA26LMY-0M03-A+ 28 1 .05 10X2 CON014 P12 TYCO 5-104069-1 29 8 MOMENTARY SWT013 SW1-8 PANASONIC EVQ-PAD04M 30 1 DIP8 SWT016 SW9 C&K TDA08H0SB1 31 2 DIP4 SWT018 SW10-11 ITT TDA04HOSB1 32 8 IDC 2X1 IDC2X1 JP1,JP4-5,JP2223,JP26-27,P17 FCI 90726-402HLF 33 4 IDC 3X1 IDC3X1 JP3,JP9-10,P2 FCI 90726-403HLF 34 1 IDC 7X2 IDC7X2 ZP4 FCI 68737-414HLF 35 1 2.5A RESETABLE FUS001 F1 RAYCHEM SMD250F-2 36 19 IDC 2PIN_JUMPER_ SHORT SJ1-18,SJ32 DIGI-KEY S9001-ND 37 1 IDC 2X2 IDC2X2 JP6 FCI 68737-404HLF 38 2 3.5MM STEREO_JACK CON001 J3-4 A/D ELECTRONICS ST-323-5 39 3 IDC 3X2 IDC3X2 JP7-8,JP11 SULLINS GEC03DAAN ADSP-21161N EZ-KIT Lite Evaluation System Manual A-3 Ref. Qty. Description Reference Designator Manufacturer Part Number 40 1 IDC 4X1 IDC4X1 P3 BERG-FCI 54101-T08-04LF 41 1 10 1/8W 5% 1206 R2 KOA P10ECTRk7372BTTDD100 42 6 0 1/4W 5% 1206 R153-154,R168169,R217-218 KOA 0.0ECTRk7372BTTED 43 7 YELLOW LED001 LED2-7,LED12 PANASONIC LN1461C 44 8 330PF 50V 5% 0805 C36,C42,C48, C54,C60,C66, C72,C78 AVX 08055A331JAT 45 64 0.01UF 100V 10% 0805 C2,C4,C89, C91-136,C138, C149,C165-171, C174,C184, C193,C200-201, C204 AVX 08051C103KAT2A 46 11 0.22UF 25V 10% 0805 C156-164,C172, C183 AVX 08053C224FAT 47 17 0.1UF 50V 10% 0805 AVX C1,C7,C9-11, C33,C87-88, C90,C137,C139, C150-151,C173, C182,C191-192 08055C104KAT 48 10 1000PF 50V 5% 0805 C3,C14-15,C1920,C24-25,C2930,C181 AVX 08055A102JAT2A 49 4 10UF 16V 10% C CT19-20,CT22, CT36 AVX TAJC106K016R A-4 ADSP-21161N EZ-KIT Lite Evaluation System Manual ADSP-21161N EZ-KIT Lite Bill Of Materials Ref. Qty. Description Reference Designator Manufacturer Part Number 50 32 10K 1/10W 5% 0805 R3,R5,R7,R13, R18-20,R124, R126,R128, R130,R132, R134,R136, R144-146,R148149,R151,R158164,R172,R175, R190,R219-220 VISHAY CRCW080510K0JNEA 51 4 33 1/10W 5% 0805 R1,R8,R150, R152 VISHAY CRCW080533R0JNEA 52 8 680 1/10W 5% 0805 R137-143,R147 VISHAY CRCW0805680RJNEA 53 2 2.0K 1/8W 1% 1206 R49-50 VISHAY CRCW12062K00FKEA 54 10 49.9K 1/8W 1% 1206 R66,R74,R82, R90,R98,R106, R114,R122, R192,R206 VISHAY CRCW120649K9FKEA 55 24 100PF 100V 5% 1206 C12,C16-17, C21-22,C26-27, C31,C35,C38, C41,C44,C47, C50,C53,C56, C59,C62,C65, C68,C71,C74, C77,C80 AVX 12061A101JAT2A 56 5 10UF 16V 10% B CT1-4,CT11 AVX TAJB106K016R 57 7 100 1/10W 5% 0805 R123,R125, R127,R129, R131,R133, R135 VISHAY CRCW0805100RJNEA ADSP-21161N EZ-KIT Lite Evaluation System Manual A-5 Ref. Qty. Description Reference Designator Manufacturer Part Number 58 8 220PF 50V 10% 1206 C39,C45,C51, C57,C63,C69, C75,C81 AVX 12061A221JAT2A 59 2 2A S2A DO-214AA D1-2 MICRO COMM S2A-TP 60 12 600 100MHZ 500MA 1206 FER1-11,FER14 STEWARD HZ1206B601R-10 61 8 237.0 1/8W 1% 1206 R23,R27,R30, R34,R40-41, R47-48 VISHAY CRCW1206237RFKEA 62 4 750.0K 1/8W 1% 1206 R25,R32,R38, R45 VISHAY CRCW1206750KFKEA 63 16 5.76K 1/8W 1% 1206 R21-22,R24, R26,R28-29, R31,R33, R35-37,R39, R42-44,R46 VISHAY CRCW12065K76FKEA 64 1 3.01K 1/8W 1% 1206 R9 KOA RK73H2BTTD3011F 65 8 11.0K 1/8W 1% 1206 R59,R67,R75, R83,R91,R99, R107,R115 VISHAY CRCW120611K0FKEA 66 8 120PF 50V 5% 1206 C13,C18,C23, C28,C187-190 AVX 12065A121JAT2A 67 1 75 1/8W 5% 1206 R10 VISHAY CRCW120675R0JNEA 68 2 820PF 100V 10% 1206 C32,C34 AVX 12061A821KAT2A 69 1 47.0K 1/10W 1% 0805 R6 VISHAY CRCW080547K0FKEA 70 8 680PF 50V 1% 0805 C37,C43,C49, C55,C61,C67, C73,C79 AVX 08055A681FAT2A A-6 ADSP-21161N EZ-KIT Lite Evaluation System Manual ADSP-21161N EZ-KIT Lite Bill Of Materials Ref. Qty. Description Reference Designator Manufacturer Part Number 71 1 10UF 25V +80-20% 1210 C8 PANASONIC ECJ4YF1E106Z 72 8 2.74K 1/8W 1% 1206 R63,R71,R79, R87,R95,R103, R111,R119 VISHAY CRCW12062K74FKEA 73 16 5.49K 1/8W 1% 1206 R60-61,R68-69, R76-77,R84-85, R92-93, R100-101,R108109,R116-117 VISHAY CRCW12065K49FKEA 74 8 3.32K 1/8W 1% 1206 R62,R70,R78, R86,R94,R102, R110,R118 VISHAY CRCW12063K32FKEA 75 2 100.0 1/8W 1% 1206 R54,R57 PANASONIC ERJ-8ENF1000V 76 8 1.65K 1/8W 1% 1206 R64,R72,R80, R88,R96,R104, R112,R120 VISHAY CRCW12061K65FKEA 77 6 10UF 16V 20% CAP002 CT5-10 PANASONIC EEE1CA100SR 78 10 68UF 25V 20% CAP003 CT26-35 PANASONIC EEE-FC1E680P 79 1 2A SL22 DO-214AA D3 DIGI-KEY SL22-E3/1GI-ND 80 1 270 1/10W 5% 0805 R12 VISHAY CRCW0805270RJNEA 81 4 0 1/10W 5% 0805 R4,R11,R15, R174 VISHAY CRCW08050000Z0EA 82 1 190 100MHZ 5A FER002 FER13 MURATA DLW5BSN191SQ2 83 2 1.0K 1/8W 1% 1206 R53,R56 KOA RK73H2BTTDD1001F ADSP-21161N EZ-KIT Lite Evaluation System Manual A-7 Ref. Qty. Description Reference Designator Manufacturer Part Number 84 1 0.022UF 50V 5% 0805 C5 AVX 08055C223JAT2A 85 1 68PF 50V 5% 0603 C196 AVX 06035A680JAT2A 86 1 470PF 50V 5% 0603 C195 AVX 06033A471JAT2A 87 2 0 1/10W 5% 0603 R14,R17 PHYCOMP 232270296001L 88 1 24.9K 1/10W 1% 0603 R16 DIGI-KEY 311-24.9KHTR-ND 89 1 47UF 6.3V 10% B CT37 NIC COMPONENTS NTC-T476K6.3TRBF 90 1 0.05 1/2W 1% 1206 R165 SUSUMA RL16326-R050-F-N 91 1 10UF 16V 10% 1210 C197 AVX 1210YD106KAT2A 92 4 10.0K 1/8W 1% 1206 R51-52,R55,R58 DALE CRCW120610K0FKEA 93 1 GREEN LED001 LED11 PANASONIC LN1361CTR 94 1 RED LED001 LED1 PANASONIC LN1261CTR 95 2 1000PF 50V 5% 1206 C85-86 AVX 12065A102JAT2A 96 8 2200PF 50V 5% 1206 C40,C46,C52, C58,C64,C70, C76,C82 AVX 12065A222JAT050 97 1 100K 1/8W 5% 1206 R167 VISHAY CRCW1206100KFKEA 98 8 604.0 1/8W 1% 1206 R65,R73,R81, R89,R97,R105, R113,R121 PANASONIC ERJ-8ENF6040V 99 7 1UF 20V 20% A CT12-18 AVX TAJA105K020R A-8 ADSP-21161N EZ-KIT Lite Evaluation System Manual ADSP-21161N EZ-KIT Lite Bill Of Materials Ref. Qty. Description Reference Designator Manufacturer Part Number 100 3 4.7UF 25V 10% C CT23-25 AVX TAJC475K025R 101 2 20.0K 1/8W 1% 1206 R170,R173 VISHAY CRCW120620K0FKEA 102 1 255.0K 1/10W 1% 0603 R171 VISHAY CRCW06032553FK 103 1 80.6K 1/10W 1% 0603 R166 DIGI-KEY 311-80.6KHRCT-ND 104 1 6.8UH 25% IND009 L1 DIGI-KEY 308-1328-1-ND 105 1 4A SSB43L DO-214AA D5 VISHAY SSB43L 106 2 10K 100MW 2% RNET16 RN1-2 CTS 767161103GP ADSP-21161N EZ-KIT Lite Evaluation System Manual A-9 A-10 ADSP-21161N EZ-KIT Lite Evaluation System Manual A B C D 1 1 2 2 ADSP-21161 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-21161 EZ-KIT LITE TITLE Title Size 20 Cotton Road Rev A0157-2000 3.0 Sheet 11-8-2006_10:31 D 1 of 16 A B C D 3.3V U1 A[0:21] A0 A1 A2 A3 A4 A5 A6 A7 1 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 M05 L14 DATA16 M13 DATA17 L15 DATA18 DATA19 K13 D20 K14 D21 DATA21 K12 DATA22 DATA23 K15 MS3 CAS CAS M11 RAS RAS L0D4 A09 J14 D25 J12 D26 J15 D27 H13 D28 DATA24 DATA25 L0DAT5 C10 L0DAT6 SDCLK0 SDWE SDA10 R08 RD M09 WR M12 ACK N09 BRST E02 RESET WR ACK BRST RESET DSP_AVDD DATA28 IRQ0 L1CLK H14 D30 L1D[0:7] H15 D31 DATA30 DATA31 G15 D32 G14 D33 DATA32 DATA33 G12 DATA34 G13 DATA35 F15 DATA36 D38 E13 DATA39 B14 L1D1 C13 L1D2 A14 L1D3 C12 L1D4 B12 L1D5 D12 L1D6 A12 L1D7 C11 FLAG0 H01 L1DAT0 FLAG[0:9] E15 D41 D13 D42 E14 D43 D15 FLAG0 G01 FLAG1 G02 FLAG2 G04 FLAG3 G03 FLAG4 F01 FLAG5 F04 FLAG6 F02 FLAG7 E03 FLAG8 F03 FLAG9 E01 FLAG10 D03 FLAG11 D44 FLAG6 C14 D45 D14 D46 FLAG7 DATA46 FLAG8 C15 DATA47 D47 FLAG9 CS8416_GPO0 D02 TCK B02 TDI R10 BR3 ID2 DSP ID BR2 9 R9 BR1 R144 10K 0805 MOSI SPICLK IRQ0 C01 H04 IRQ2 R10 HBR P11 REDY N11 CS J04 ID0 R1 33 0805 ID0 J02 ID1 ID1 TP3 ID2 IDC1X1 DNP P07 COM 2 14 13 R13 12 R12 11 R11 10 R10 R9 9 CLKDBL CLK_CFG1 OFF ON OFF ON * OFF OFF ON ON ON ON ON OFF * DEFAULT DMAG1 DMAG2 SBTS HBG CLK_CFG0 ON OFF ON ON OFF ON Core Clock Ratio 2:1 3:1 4:1 4:1 6:1 8:1 10K RNET16 3.3V BR6 BR6 CLKOUT M15 DMAG1 N15 DMAR1 PA SBTS R06 PA R158 10K 0805 EBOOT R159 10K 0805 R160 10K 0805 LBOOT BMS SW11 1 EBOOT 7 3 6 4 5 3 BMS 4 BOOT MODES EBOOT LBOOT * OFF ON ON ON ON OFF ON OFF ON ON OFF OFF * DEFAULT C93 0.01UF 0805 C94 0.01UF 0805 C95 0.01UF 0805 C96 0.01UF 0805 C97 0.01UF 0805 C98 0.01UF 0805 C99 0.01UF 0805 C100 0.01UF 0805 C108 0.01UF 0805 BMS OFF Output OFF (Input) ON (Input) OFF (Input) ON (Input) ON (Input) 8 2 2 LBOOT ADSP-21161N-100 ADSP-21161NKCAZ PBGA225 ON DMAR2 P06 A05 EBOOT A06 LBOOT A03 BMS M14 DMAG2 P15 DMAR2 BMSTR C92 0.01UF 0805 EP Clock Ratio 1X 1X 1X 2X 2X 2X MS0 VDDEXT C107 0.01UF 0805 5 DIP4 SWT018 R14 VDDINT C106 0.01UF 0805 4 CLOCK MODES 15 R15 AGND C105 0.01UF 0805 6 BR5 M07 CLKDBL BRST 7 3 R09 DMAG2 C91 0.01UF 0805 R146 10K 0805 8 2 16 BR4 N07 BR5 R12 TIMEXP A02 REDY BR3 BR4 CLK_CFG1 DMAR1 TIMEXP HBR 1 R1 2 R2 3 R3 4 R4 5 R5 6 R6 7 R7 8 R8 BR2 R07 N12 DMAG1 B03 DMAR2 BR1 BR3 SBTS J03 ID2 HBR CS N08 CLK_CFG0 CLKDBL DMAR1 REDY BR2 N13 CLK_CFG0 EMU HBG CS XTAL TRST C02 EMU RD WR R13 XTAL CLK_CFG1 RN1 IRQ2 R11 SW10 1 CLK_CFG0 IRQ1 J01 CLKIN TMS B01 R145 10K 0805 R163 10K 0805 CLKDBL IRQ0 IRQ1 HBG R162 10K 0805 SPIDS 3.3V P12 CLKIN R161 10K 0805 MISO P08 TDO TMS 1 SD3B BR1 D01 RPBA 10 ID1 SD3A H02 TDI TDO TRST R11 BR5 SFS3 D04 MISO B04 MOSI A04 SPIDS C04 SPICLK L1DAT7 FLAG5 DATA44 11 ID0 L1DAT6 FLAG4 DATA43 R12 IRQ1 SCLK3 C09 SFS3 B08 SD3A A08 SD3B L1DAT5 FLAG3 DATA42 12 3.3V L1DAT4 FLAG2 DATA41 13 R13 SD2A SCLK3 L1DAT3 FLAG1 D40 R157 10K 0805 DNP 14 10K RNET16 D09 L1DAT2 D39 F13 R156 10K 0805 DNP R14 L1DAT1 D36 F14 DATA38 L1CLK L1D0 D35 D37 C08 SFS2 C07 SD2A B07 SD2B L1ACK A13 D34 F12 DATA37 15 R15 1 3 BR4 B13 L1ACK D29 H12 DATA29 BMSTR MS3 SD1B R155 10K 0805 DNP 16 COM SCLK2 K01 N14 AVDD P14 AGND ADSP-21161NKCAZ ADSP-21161N-100 PBGA225 SD1A L0DAT7 CLK_CFG1 RD MS2 A07 DATA27 TCK N10 SDCKE P10 SDCLK0 P09 SDCLK1 R14 SDWE M10 SDA10 SPIDS SFS1 B09 DQM SDCKE SCLK1 D07 SFS1 C06 SD1A D06 SD1B D10 L0D7 DATA26 SCLK1 L0DAT4 L0D6 BR6 B06 L0DAT3 P13 DQM R174 0 0805 D11 MS1 L0DAT2 D23 D24 DATA45 L12 L0D3 IRQ2 4 2 A11 1 R1 2 R2 3 R3 4 R4 5 R5 6 R6 7 R7 8 R8 3 MS2 L0D2 L0DAT1 RN2 SD0A 2 MS1 B11 SFS0 1 N06 MS0 M06 MS1 P05 MS2 R05 MS3 L0DAT0 L0D1 SCLK0 B05 SFS0 E04 SD0A C05 SD0B E12 D22 J13 SCLK0 L0CLK L0D0 L0D5 DATA40 MS0 L0ACK L0D[0:7] D19 D05 B10 L0CLK D18 3.3V A10 L0ACK D17 L13 DATA20 U1 D[16:47] D16 ON ADDR0 N05 ADDR1 L04 ADDR2 R04 ADDR3 P04 ADDR4 N04 ADDR5 M04 ADDR6 R03 ADDR7 P03 ADDR8 P02 ADDR9 N03 ADDR10 R02 ADDR11 M02 ADDR12 P01 ADDR13 N01 ADDR14 N02 ADDR15 M01 ADDR16 L02 ADDR17 M03 ADDR18 L01 ADDR19 K03 ADDR20 L03 ADDR21 K02 ADDR22 K04 ADDR23 3 DIP4 SWT018 Booting Mode EPROM Host Processor Serial Boot via SPI Link Port No Booting Reserved REMOVE JP22 WHEN USING SPI OR NO BOOT MODES (REFER TO SHEET 4) VDDEXT R2 10 1206 VDDINT DSP_AVDD VDDINT 4 C101 0.01UF 0805 C102 0.01UF 0805 C103 0.01UF 0805 C104 0.01UF 0805 C1 0.1UF 0805 C109 0.01UF 0805 C2 0.01UF 0805 C110 0.01UF 0805 C111 0.01UF 0805 C112 0.01UF 0805 C113 0.01UF 0805 C114 0.01UF 0805 C115 0.01UF 0805 C116 0.01UF 0805 ANALOG DEVICES C117 0.01UF 0805 DSP (U1) Size Board No. C Date A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21161 EZ-KIT LITE DSP Title AGND 20 Cotton Road Rev A0157-2000 3.0 Sheet 11-8-2006_10:31 D 2 of 16 A B C D A[0:14] SDRAM 128Mb (2M X 16 x 4 Banks) D[16:47] U2 23 A1 24 A2 25 A3 26 A4 29 A5 30 A6 31 A7 32 A8 33 A9 34 1 A0 22 SDA10 A11 35 A13 20 A14 21 U3 A0 2 D16 A0 4 D17 A1 5 D18 A2 7 D19 A3 8 D20 A4 10 D21 A5 11 D22 A6 13 D23 A7 42 D24 A8 44 D25 A9 45 D26 47 D27 48 D28 50 D29 A13 51 D30 A14 53 D31 DQ0 A1 DQ1 A2 DQ2 A3 DQ3 A4 DQ4 A5 DQ5 A6 DQ6 A7 DQ7 A8 DQ8 A9 DQ9 A10 DQ10 A11 DQ11 DQ12 BA0 DQ13 BA1 DQ14 DQ15 19 MS0 37 SDCKE 38 SDCLK0 16 SDWE 17 CAS 18 RAS SDA10 A11 CS SDCKE CLK SDCLK0 WE CAS RAS 2 DQ0 4 DQ1 5 DQ2 7 DQ3 8 DQ4 10 DQ5 11 DQ6 13 DQ7 42 DQ8 44 DQ9 45 DQ10 47 DQ11 48 DQ12 50 DQ13 51 DQ14 53 DQ15 20 BA0 21 BA1 D32 A0 23 D33 A1 24 D34 A2 25 D35 A3 26 D36 A4 29 D37 A5 30 D38 A6 31 D39 A7 32 D40 A8 33 D41 A9 34 D42 A11 35 D45 A13 20 D46 A14 21 RAS 2 DQ0 4 DQ1 5 DQ2 7 DQ3 8 DQ4 10 DQ5 11 DQ6 13 DQ7 42 DQ8 44 DQ9 45 DQ10 47 DQ11 48 DQ12 50 DQ13 51 DQ14 53 DQ15 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 22 SDA10 D43 A10 A11 D44 BA0 BA1 D47 3.3V 19 L0D4 L0D5 L0D6 L0D7 L1D0 L1D[0:7] L1D1 L1D2 L1D3 L1D4 L1D5 L1D6 L1D7 CAS 18 RAS 1 L0D3 WE 17 CAS L0D2 CLK 16 SDWE R3 10K 0805 L0D[0:7] L0D1 CKE 38 SDCLK0 L0D0 CS 37 SDCKE 16 WE 17 CAS 18 RAS SDWE CAS 23 A0 24 A1 25 A2 26 A3 29 A4 30 A5 31 A6 32 A7 33 A8 34 A9 22 A10 35 A11 19 CS 37 CKE 38 CLK MS0 CKE U4 RAS P17 2 2 1 15 DQM 39 DQML 15 DQML 39 DQMH DQM DQMH 3.3V 2 MS0 39 40 1 14 27 3 9 43 49 NC2 VDD1 VSS1 VDD2 VSS2 VDD3 28 54 VSS3 6 VDDQ1 VSSQ1 VDDQ2 VSSQ2 46 VSSQ5 VDDQ5 VSSQ6 INSTALL JUMPER TO USE X48 MEMORY REMOVE JUMPER TO USE LINK PORTS 28 52 MT48LC8M16A2P-6A TSOP54 NC1 40 NC2 1 VSS1 VDD1 VSS1 VDD2 VSS2 VDD3 VSS3 SJ1 41 SHORTING JUMPER DEFAULT=INSTALLED VSS2 54 VSS3 3 VDDQ1 9 VDDQ2 43 VDDQ3 49 VDDQ5 12 VDDQ3 36 1 VDD1 14 VDD2 27 VDD3 41 DQMH 3.3V 36 NC1 40 NC2 NC1 DQML IDC2X1 3.3V 36 15 DQM 14 27 6 VSSQ1 12 VSSQ2 46 VSSQ5 52 VSSQ6 3 9 VDDQ2 49 MT48LC8M16A2P-6A TSOP54 41 54 6 VSSQ1 12 VSSQ2 46 VSSQ5 52 VSSQ6 VDDQ1 43 28 VDDQ3 VDDQ5 MT48LC8M16A2P-6A TSOP54 3.3V 3.3V FLASH 512K X 8 3 3 U5 A[0:18] A0 12 A1 11 A2 10 A3 9 A4 8 A5 7 A6 6 3.3V R175 10K 0805 BMS JP22 1 SJ32 SHORTING JUMPER DEFAULT=INSTALLED 2 A7 5 A8 27 A9 26 A10 23 A11 25 A12 4 A13 28 A14 29 A15 3 A16 2 A17 30 A18 1 IDC2X1 12 U32 U35 11 MS1 4 13 12 13 74LVC00AD SOIC14 74LVC14A SOIC14 22 RD WR INSTALL JUMPER TO READ/WRITE OR BOOT FROM FLASH REMOVE JUMPER WHEN USING SPI OR NO BOOT MODE 24 31 D20 19 D21 20 D22 21 D23 D4 18 A4 D19 D3 17 A3 D18 D2 15 A2 D17 D1 14 A1 D16 D0 13 A0 A5 D5 A6 D6 A7 D7 D[16:23] C118 0.01UF 0805 C119 0.01UF 0805 C120 0.01UF 0805 C121 0.01UF 0805 C122 0.01UF 0805 C123 0.01UF 0805 C200 0.01UF 0805 C124 0.01UF 0805 C125 0.01UF 0805 C126 0.01UF 0805 C128 0.01UF 0805 C129 0.01UF 0805 C204 0.01UF 0805 SDRAM (U2, U3, U4) A8 A9 3.3V 3.3V A10 A11 A12 A13 A14 A15 A16 C174 0.01UF 0805 C136 0.01UF 0805 C171 0.01UF 0805 C130 0.01UF 0805 C131 0.01UF 0805 C132 0.01UF 0805 C133 0.01UF 0805 C134 0.01UF 0805 C135 0.01UF 0805 C201 0.01UF 0805 ANALOG DEVICES A17 A18 CE OE SCHMITT (U35) FLASH (U5) NAND (U32) M29W040 PLCC32 Size Date B C 20 Cotton Road Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21161 EZ-KIT LITE MEMORY Title WE Board No. C A C127 0.01UF 0805 Rev A0157-2000 3.0 Sheet 11-8-2006_10:31 D 3 of 16 A B C D MCLK SOURCE FOR AD1836 AND AD1852 3.3V 1 INSTALL JUMPER ON 1 & 2 TO USE AUDIO OSCILALTOR INSTALL JUMPER ON 2 & 3 TO USE CS8416 MCK 1 JP3 R5 10K 0805 R6 47.0K 0805 1 AUDIO_OSC MCLK S/PDIF RX SJ3 SHORTING JUMPER DEFAULT=1&2 2 3 SPDIF_MCK IDC3X1 VCC U7 C193 0.01UF 0805 5 RXN R4 0 0805 FER2 600 1206 C192 0.1UF 0805 C4 0.01UF 0805 3.3V R13 10K 0805 2 PLACE JUMPER ON 1&2 FOR OPTICAL INPUT PLACE JUMPER ON 2&3 FOR COAX INPUT A3.3V 4 RXP0 3 RXP1 2 RXP2 1 RXP3 10 RXP4 11 RXP5 12 RXP6 13 RXP7 3 VCC1 OUT2 GND4 GND5 SHIELD6 SHIELD TORX173 CON008 P2 1 6 VA 7 AGND 8 FILT SJ2 SHORTING JUMPER DEFAULT=1&2 2 3 DLRCLK DSDATA2 SPDIF GPO1 25 OMCK CCLK_SCL 16 CDIN_AD1 MOSI 17 21 VL 23 VD 22 DGND C3 1000PF 0805 20 GPO0 J6 CON012 U22 CS8416_GPO0 11 18 9 10 74LVC14A SOIC14 TP1 RST R12 270 0805 CS8416_CS R14 0 0603 GPO2_AD0 2 MISO 14 CS_ADO LED12 YELLOW LED001 SPICLK 15 GPO1 IDC3X1 3.3V R8 33 0805 19 R9 3.01K 1206 SPDIF COAX INPUT DBCLK 24 RMCK CDOUT_SDA P4 TOSLINK OPTICAL INPUT 27 OSCLK 28 OLRCK 26 SDOUT RESET CS8416-CS SOIC28 C5 0.022UF 0805 2 JP1 FLAG0 CS8416_CS 1 1 SJ19 SHORTING JUMPER DEFAULT=NOT INSTALLED 2 IDC2X1 C6 0.1UF 0805 DNP A3.3V R11 0 0805 R10 75 1206 3.3V FER1 600 1206 3 3 SHGND C191 0.1UF 0805 C7 0.1UF 0805 C181 1000PF 0805 C182 0.1UF 0805 C8 10UF 1210 CS8416 ANALOG DEVICES 4 Board No. C Date A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21161 EZ-KIT LITE SPDIF RECEIVER Title Size 20 Cotton Road Rev A0157-2000 3.0 Sheet 11-9-2006_13:34 D 4 of 16 A B C D INSTALL JUMPER JP4, REMOVE JP1, JP23 AND JP26 TO CONNECT CODEC TO SPI PORT REMOVE JUMPER JP1, JP4 AND JP26 TO USE FLAG0 FOR PUSH BUTTON OR EXPANSION HEADER ODVDD IS CONNECTED TO 3.3V 3.3V U10 1 3.3V 47 SD0A 48 ASDATA2 44 SFS0 43 SCLK0 R219 10K 0805 1 8 ASDATA1 OUT1L+ ASDATA2 OUT1L- 45 31 ABCLK OUT1R+ 51 SPICLK_C 2 MOSI_C 49 MISO_C SJ6 CLATCH OUT2L+ OUT2L- R18 10K 0805 R19 10K 0805 R20 10K 0805 SAMPLE FREQUENCY SHORTING JUMPER DEFAULT=3&4 MCLK 7 R220 10K 0805 DAC1 RIGHT OUT1R- 6 CLATCH_C SJ5 SHORTING JUMPER DEFAULT=1&2 OUT1R+ 30 OUT2L+ 50 DAC1 LEFT OUT1L- ALRCLK OUT1RMCLK OUT1L+ 9 JP6 DAC2 LEFT OUT2L- 1 2 3 4 CCLK 1&2 NOT ALLOWED 192kHz (2X INTERPOLATOR) 96kHz (4X INTERPOLATOR) 48kHz (8X INTERPOLATOR) 3&4 NOT SHORTED NOT SHORTED SHORTED SHORTED NOT SHORTED SHORTED NOT SHORTED SHORTED IDC2X2 33 CDATA OUT2R+ COUT OUT2R- OUT2R+ 32 DAC2 RIGHT OUT2R- U11 16 IN1L+ ADC1 LEFT 17 IN1L- ADC1 RIGHT 18 IN1R+ 19 IN1R- 4 IN1L+ OUT3L+ IN1L- OUT3L- IN1R+ OUT3R+ OUT3L+ 5 OUT3R+ OUT3R- 34 96/48~ 7 192/48~ DAC3 LEFT OUT3L- 35 IN1R- 10 OUT3R- 2 MCLK 26 BCLK 25 LRCLK 27 SDATA MCLK DAC3 RIGHT DBCLK DLRCLK 20 IN2L+ 21 IN2L- ADC2 LEFT 2 22 IN2L1 23 IN2L2 IN2L+/CL2/CL2 DSDATA1 IN2L-/CL1/CL1 DSDATA2 NC/IN2L1/IN2L+ DSDATA3 NC/IN2L2/IN2L- DLRCLK 38 41 ADC2 RIGHT 25 IN2R1 26 IN2R- 27 IN2R+ 3 RESET ASDATA2 SJ7 DLRCLK 37 1 SHORTING JUMPER DEFAULT=INSTALLED DBCLK 4 CCLK 3 CLATCH 5 CDATA SPICLK JP5 36 OUT4L+ OUT4L- 12 OUTR+ 13 OUTR- OUT4R+ OUT4R- DAC4 LEFT DAC4 RIGHT 14 FILTR 19 FILTB DSDATA2 42 DBCLK 24 IN2R2 SD2A 17 OUTL+ 16 OUTL- 2 MOSI 2 22 ZEROL 8 ZEROR IDC2X1 NC/IN2R2/IN2R13 NC/IN2R1/IN2R+ FILTR FLAG1 RESET 24 RESET CT3 10UF B 12 IN2R-/CR1/CR1 FILTD IN2R+/CR2/CR2 CT1 10UF B C9 0.1UF 0805 CT2 10UF B C11 0.1UF 0805 CT4 10UF B 9 DEEMP C10 0.1UF 0805 23 MUTE R164 10K 0805 PD/RST 21 JP4 SJ4 IDPM1 AGND SFS1 AD1852JRSZ SSOP28 R170 20.0K 1206 2 IDC2X1 3.3V 20 CODEC 1 SHORTING JUMPER DEFAULT=NOT INSTALLED IDPM0 AD1836AASZ MQFP52 FLAG0 2 I0A 4 YA 3 CLATCH_C I1A SPICLK R190 10K 0805 3 SD3A MOSI SD1A MISO SJ18 SHORTING JUMPER DEFAULT=INSTALLED 5 I0B VREF 1 3 SCLK1 AUX DAC SOIC8 LMV722M U31 7 YB 2 SPICLK_C U28 6 11 I0C 9 YC MOSI_C 5 R173 20.0K 1206 10 I1C 14 I0D 12 YD MISO_C I1D 1 2 15 R154 0 1206 7 AVCC 6 AGND 13 JP23 1 INSTALL JUMPER JP4, REMOVE JP1, JP23 AND JP26 TO CONNECT CODEC TO SPI PORT REMOVE JUMPER JP1, JP4 AND JP26 TO USE FLAG0 FOR PUSH BUTTON OR EXPANSION HEADER SOIC8 LMV722M I1B VCC 3 AVCC U28 S E R153 0 1206 IDC2X1 ADG774ABRQZ QSOP16 C137 0.1UF 0805 C139 0.1UF 0805 C89 0.01UF 0805 C138 0.01UF 0805 3.3V AGND 3.3V SW9 15 LOOP_DAC1_RIGHT 14 LOOP_DAC2_LEFT 4 13 LOOP_DAC2_RIGHT 5 12 LOOP_DAC3_LEFT 6 11 LOOP_DAC3_RIGHT 7 10 LOOP_DAC4_LEFT 8 2 ON LOOP_DAC1_LEFT 3 LOOP_ADC1_RIGHT C184 0.01UF 0805 16 2 1 9 LOOP_DAC4_RIGHT 3 4 LOOP_ADC2_LEFT 5 LOOP_ADC2_RIGHT 6 7 4 8 SWT016 DIP8 MUX (U31) C149 0.01UF 0805 C150 0.1UF 0805 C151 0.1UF 0805 AUX DAC (U11) CODEC (U10) AVCC 1 LOOP_ADC1_LEFT AGND VCC C172 0.22UF 0805 ANALOG DEVICES AGND CODEC (U10) OPAMP (U28) TURNING THE SWITCHES ON PUTS THE BOARD IN LOOPBACK MODE Board No. C Date A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21161 EZ-KIT LITE AUDIO CODEC Title Size 20 Cotton Road Rev A0157-2000 3.0 Sheet 11-9-2006_13:34 D 5 of 16 A B J2 CON013 1 C CT5 10UF CAP002 FER3 600 1206 2 R21 5.76K 1206 D 1 R22 5.76K 1206 LOOP_ADC1_LEFT 3 C13 120PF 1206 C12 100PF 1206 2 R23 237.0 1206 U12 AGND 1 IN1L- AGND 3 VREF LMV722M SOIC8 R24 5.76K 1206 C14 1000PF 0805 R26 5.76K 1206 C16 100PF 1206 ADC1 LEFT C187 120PF 1206 AGND R25 750.0K 1206 6 C15 1000PF 0805 R27 237.0 1206 U12 7 IN1L+ 5 2 2 LMV722M SOIC8 AGND J2 CON013 CT6 10UF CAP002 FER4 600 1206 1 R28 5.76K 1206 R29 5.76K 1206 LOOP_ADC1_RIGHT 3 C18 120PF 1206 C17 100PF 1206 6 R30 237.0 1206 U13 AGND 7 IN1R- AGND 5 LMV722M SOIC8 R31 5.76K 1206 C19 1000PF 0805 R33 5.76K 1206 C21 100PF 1206 ADC1 RIGHT C188 120PF 1206 3 AGND R32 750.0K 1206 2 3 C20 1000PF 0805 R34 237.0 1206 U13 1 IN1R+ 3 LMV722M SOIC8 AGND AVCC C156 0.22UF 0805 C157 0.22UF 0805 ANALOG DEVICES 4 AGND OPAMPS (U12, U13) Board No. C Date A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21161 EZ-KIT LITE AUDIO IN 1 Title Size 20 Cotton Road Rev A0157-2000 3.0 Sheet 11-8-2006_10:31 D 6 of 18 A B C D SJ8 SHORTING JUMPER DEFAULT=1&3 1 J2 CON013 CT7 10UF CAP002 FER5 600 1206 R35 5.76K 1206 R36 5.76K 1206 1 SJ9 SHORTING JUMPER DEFAULT=2&4 5 LOOP_ADC2_LEFT 6 C23 120PF 1206 C22 100PF 1206 ADC2 LEFT INPUT MODE PGA MODE 3-5 & 4-6 HIGH PERFORMANCEMODE 1-3 & 2-4 2 IN2L2 U14 IN2L- AGND R40 237.0 1206 1 AGND 3 VREF LMV722M SOIC8 R37 5.76K 1206 R39 5.76K 1206 2 4 C24 1000PF 0805 6 JP7 IDC3X2 1 C189 120PF 1206 3 C26 100PF 1206 ADC2 LEFT 5 C25 1000PF 0805 R38 750.0K 1206 6 2 U14 AGND 2 R41 237.0 1206 7 5 IN2L+ LMV722M SOIC8 IN2L1LINE AGND J2 CON013 CT8 10UF CAP002 FER6 600 1206 SJ10 R42 5.76K 1206 SHORTING JUMPER DEFAULT=1&3 R43 5.76K 1206 4 JP11 (ON SHEET 8) SHOULD BE IN LINE IN POSITION TO USE EITHER OF THESE MODES SJ11 LOOP_ADC2_RIGHT 6 C28 120PF 1206 C27 100PF 1206 SHORTING JUMPER DEFAULT=2&4 ADC2 RIGHT INPUT MODE PGA MODE 3-5 & 4-6 HIGH PERFORMANCEMODE 1-3 & 2-4 6 IN2R2 U15 IN2R- AGND R47 237.0 1206 7 AGND 5 LMV722M SOIC8 R44 5.76K 1206 R46 5.76K 1206 2 C29 1000PF 0805 6 JP8 IDC3X2 C190 120PF 1206 3 4 1 3 C31 100PF 1206 ADC2 RIGHT 3 5 C30 1000PF 0805 R45 750.0K 1206 2 U15 AGND 1 R48 237.0 1206 3 IN2R+ LMV722M SOIC8 IN2R1LINE AGND AVCC C159 0.22UF 0805 C163 0.22UF 0805 ANALOG DEVICES 4 AGND OPAMPS (U14, U15) Board No. C Date A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21161 EZ-KIT LITE AUDIO IN 2 Title Size 20 Cotton Road Rev A0157-2000 3.0 Sheet 11-8-2006_10:30 D 7 of 16 A B C JP9 1 D MIC PRE AMP GAIN SJ12 2 SHORTING JUMPER DEFAULT=NOT INSTALLED 3 1&2 20dB 2&3 40dB NONE 0 dB IDC3X1 R53 1.0K 1206 R54 100.0 1206 C32 820PF 1206 1 1 R55 10.0K 1206 AVCC FER7 600 1206 SJ13 U16 2 CT9 10UF CAP002 SHORTING JUMPER DEFAULT=3&5 1 3 SJ14 LMV722M SOIC8 R49 2.0K 1206 2 3 R51 10.0K 1206 3 Q2 MMBT4124 SOT-23 J3 SHORTING JUMPER DEFAULT=4&6 IN2R1 2 IN2R1LINE 1 2 VREF 4 6 4 CT11 10UF B 5 1 R50 2.0K 1206 CON001 1 3 ADC2 RIGHT/LEFT 5 R52 10.0K 1206 MIC INPUT 2 JP11 IDC3X2 C33 0.1UF 0805 IN2L1LINE AGND CT10 10UF CAP002 FER8 600 1206 2 IN2L1 AGND SOIC8 LMV722M 5 7 6 U16 ADC2 INPUT SELECTOR AGND INSTALL JUMPERS ON 3-5 & 4-6 FOR LINE IN INSTALL JUMPERS ON 1-3 & 2-4 FOR MIC IN R58 10.0K 1206 C34 820PF 1206 R56 1.0K 1206 R57 100.0 1206 JP10 3 MIC PRE AMP GAIN SJ15 SHORTING JUMPER DEFAULT=NOT INSTALLED 2 1&2 20dB 2&3 40dB NONE 0 dB 1 IDC3X1 3 3 2 CT34 68UF CAP003 U29 1 DAC1_RIGHT 3 AD8532ARZ SOIC8 R206 49.9K 1206 J4 2 3 4 AVCC 5 AGND 1 CON001 6 CT35 68UF CAP003 U29 AGND 7 DAC1_LEFT 4 C160 0.22UF 0805 C183 0.22UF 0805 ANALOG DEVICES 5 AD8532ARZ SOIC8 R192 49.9K 1206 AGND Title OPAMPS (U16, U29) Size AGND A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21161 EZ-KIT LITE AUDIO IN MIC/LINE, HEADPHONE OUT Board No. C Date 20 Cotton Road Rev A0157-2000 3.0 Sheet 11-8-2006_10:30 D 8 of 16 A B C D 1 1 DAC1_LEFT R61 5.49K 1206 R59 11.0K 1206 C38 100PF 1206 R62 3.32K 1206 OUT1L- C36 330PF 0805 DAC1 LEFT 2 C35 100PF 1206 J5 CON011 CT26 68UF CAP003 R65 604.0 1206 U17 1 LOOP_DAC1_LEFT 2 3 C37 680PF 0805 R60 5.49K 1206 LMV722M SOIC8 R64 1.65K 1206 3 C40 2200PF 1206 R66 49.9K 1206 OUT1L+ R63 2.74K 1206 2 C39 220PF 1206 2 AGND VREF AGND DAC1_RIGHT R69 5.49K 1206 R67 11.0K 1206 C44 100PF 1206 R70 3.32K 1206 OUT1R- C42 330PF 0805 DAC1 RIGHT 6 C41 100PF 1206 CT27 68UF CAP003 R73 604.0 1206 U17 J5 CON011 7 LOOP_DAC1_RIGHT 1 5 C43 680PF 0805 R68 5.49K 1206 3 LMV722M SOIC8 R72 1.65K 1206 3 C46 2200PF 1206 R74 49.9K 1206 3 OUT1R+ R71 2.74K 1206 C45 220PF 1206 AGND AGND AVCC C161 0.22UF 0805 4 ANALOG DEVICES AGND OPAMP (U17) Board No. C Date A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21161 EZ-KIT LITE AUDIO OUT 1 Title Size 20 Cotton Road Rev A0157-2000 3.0 Sheet 11-8-2006_10:30 D 9 of 18 A B C D 1 1 R77 5.49K 1206 R75 11.0K 1206 C50 100PF 1206 R78 3.32K 1206 OUT2L- C48 330PF 0805 DAC2 LEFT 6 C47 100PF 1206 J5 CON011 CT28 68UF CAP003 R81 604.0 1206 U18 7 LOOP_DAC2_LEFT 4 5 C49 680PF 0805 R76 5.49K 1206 LMV722M SOIC8 R80 1.65K 1206 6 C52 2200PF 1206 R82 49.9K 1206 OUT2L+ R79 2.74K 1206 2 C51 220PF 1206 2 AGND VREF AGND R85 5.49K 1206 R83 11.0K 1206 C56 100PF 1206 R86 3.32K 1206 OUT2R- C54 330PF 0805 DAC2 RIGHT 2 C53 100PF 1206 J5 CON011 CT29 68UF CAP003 R89 604.0 1206 U18 1 LOOP_DAC2_RIGHT 5 3 C55 680PF 0805 R84 5.49K 1206 3 LMV722M SOIC8 R88 1.65K 1206 6 C58 2200PF 1206 R90 49.9K 1206 3 OUT2R+ R87 2.74K 1206 C57 220PF 1206 AGND AGND AVCC C162 0.22UF 0805 4 ANALOG DEVICES AGND OPAMP (U18) Board No. C Date A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21161 EZ-KIT LITE AUDIO OUT 2 Title Size 20 Cotton Road Rev A0157-2000 3.0 Sheet 11-8-2006_10:30 D 10 of 18 A B C D 1 1 R93 5.49K 1206 R91 11.0K 1206 C62 100PF 1206 R94 3.32K 1206 OUT3L- C60 330PF 0805 DAC3 LEFT 6 C59 100PF 1206 J5 CON011 CT30 68UF CAP003 R97 604.0 1206 U19 7 LOOP_DAC3_LEFT 7 5 C61 680PF 0805 R92 5.49K 1206 LMV722M SOIC8 R96 1.65K 1206 9 C64 2200PF 1206 R98 49.9K 1206 OUT3L+ R95 2.74K 1206 2 C63 220PF 1206 2 AGND VREF AGND R101 5.49K 1206 R99 11.0K 1206 C68 100PF 1206 R102 3.32K 1206 OUT3R- C66 330PF 0805 DAC3 RIGHT 2 C65 100PF 1206 J5 CON011 CT31 68UF CAP003 R105 604.0 1206 U19 1 LOOP_DAC3_RIGHT 8 3 C67 680PF 0805 R100 5.49K 1206 3 LMV722M SOIC8 R104 1.65K 1206 9 C70 2200PF 1206 R106 49.9K 1206 3 OUT3R+ R103 2.74K 1206 C69 220PF 1206 AGND AGND AVCC C158 0.22UF 0805 4 ANALOG DEVICES AGND OPAMP (U19) Board No. C Date A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21161 EZ-KIT LITE AUDIO OUT 3 Title Size 20 Cotton Road Rev A0157-2000 3.0 Sheet 11-8-2006_10:30 D 11 of 18 A B C D 1 1 R109 5.49K 1206 R107 11.0K 1206 C74 100PF 1206 R110 3.32K 1206 OUT4L- C72 330PF 0805 DAC4 LEFT 6 C71 100PF 1206 J5 CON011 CT32 68UF CAP003 R113 604.0 1206 U20 7 LOOP_DAC4_LEFT 10 5 C73 680PF 0805 R108 5.49K 1206 LMV722M SOIC8 R112 1.65K 1206 12 C76 2200PF 1206 R114 49.9K 1206 OUT4L+ R111 2.74K 1206 2 C75 220PF 1206 2 AGND VREF AGND R117 5.49K 1206 R115 11.0K 1206 C80 100PF 1206 R118 3.32K 1206 OUT4R- C78 330PF 0805 DAC4 RIGHT 2 C77 100PF 1206 J5 CON011 CT33 68UF CAP003 R121 604.0 1206 U20 1 LOOP_DAC4_RIGHT 11 3 C79 680PF 0805 R116 5.49K 1206 3 LMV722M SOIC8 R120 1.65K 1206 12 C82 2200PF 1206 R122 49.9K 1206 3 OUT4R+ R119 2.74K 1206 C81 220PF 1206 AGND AGND AVCC C164 0.22UF 0805 4 ANALOG DEVICES AGND OPAMP (U20) Board No. C Date A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21161 EZ-KIT LITE AUDIO OUT 4 Title Size 20 Cotton Road Rev A0157-2000 3.0 Sheet 11-8-2006_10:30 D 12 of 18 A B C D 1 1 3.3V 3.3V R124 10K 0805 EXFLAG0 R123 100 0805 U21 1 SW1 SWT013 MOMENTARY R129 100 0805 JP26 2 1 2 SOIC14 U21 9 FLAG0 IDC2X1 74LVC14A CT12 1UF A R130 10K 0805 EXFLAG3 SW4 SWT013 MOMENTARY SJ16 FLAG3 74LVC14A SOIC14 CT15 1UF A SHORTING JUMPER DEFAULT=1 & 2 8 2 2 3.3V 3.3V R126 10K 0805 EXFLAG1 U21 3 SW2 SWT013 MOMENTARY R132 10K 0805 EXIRQ0 R125 100 0805 2 U21 11 FLAG1 IDC2X1 74LVC14A SOIC14 CT13 1UF A 1 SW5 SWT013 MOMENTARY SJ17 CT16 1UF A SHORTING JUMPER R136 10K 0805 EXIRQ2 R131 100 0805 JP27 4 3.3V R135 100 0805 U21 10 74LVC14A SOIC14 13 12 U22 5 IRQ0 SW7 SWT013 MOMENTARY 74LVC14A SOIC14 CT18 1UF A 74LVC14A SOIC14 U22 6 9 8 IRQ2 74LVC14A SOIC14 DEFAULT=1 & 2 3.3V 3.3V 3 3 R128 10K 0805 EXFLAG2 R127 100 0805 R133 100 0805 U21 5 SW3 SWT013 MOMENTARY CT14 1UF A R134 10K 0805 EXIRQ1 6 U22 1 FLAG2 SW6 SWT013 MOMENTARY 74LVC14A SOIC14 CT17 1UF A 74LVC14A SOIC14 U22 2 3 4 IRQ1 74LVC14A SOIC14 3.3V C165 0.01UF 0805 C166 0.01UF 0805 ANALOG DEVICES 4 SCHMITT TRIGGERS (U21 & U22) Board No. C Date A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21161 EZ-KIT LITE PUSHBUTTONS Title Size 20 Cotton Road Rev A0157-2000 3.0 Sheet 11-8-2006_10:30 D 13 of 16 A B C D VCC 1 1 RESET 3.3V LED1 RED LED001 R143 680 0805 POWER LED11 GREEN LED001 U23 2 RESET 4 FLAG[4:9] FLAG4 6 FLAG5 8 FLAG6 11 FLAG7 13 FLAG8 15 FLAG9 17 VCC 1 2 19 C167 0.01UF 0805 18 1A1 1Y1 1A2 1Y2 16 R147 680 0805 14 1A3 1Y3 1A4 1Y4 2A1 2Y1 2A2 2Y2 2A3 2Y3 2A4 2Y4 12 9 7 5 3 3.3V OE1 LED2 YELLOW LED001 OE2 LED3 YELLOW LED001 LED4 YELLOW LED001 LED5 YELLOW LED001 LED6 YELLOW LED001 LED7 YELLOW LED001 2 74FCT244AT QSOP20 R137 680 0805 R138 680 0805 R139 680 0805 R140 680 0805 R141 680 0805 R151 10K 0805 R142 680 0805 R152 33 0805 U24 1 OE 5 OUT OCTAL BUFFER (U23) 25MHZ OSC001 CLKIN XTAL 3.3V Y2 12MHZ OSC006 DNP 3.3V R149 10K 0805 R150 33 0805 U25 R148 10K 0805 3 1 OE U26 1 SW8 SWT013 MOMENTARY 4 C83 27PF 0402 DNP 5 OUT RESET PFI RESET OSCILLATOR OR CRYSTAL CAN BE USED FOR THE 21161N 8 7 3 AUDIO_OSC 12.288MHZ OSC001 MR C84 27PF 0402 DNP RESET 5 PFO 3.3V ADM708SARZ SOIC8 DA_SOFT_RESET 3.3V C168 0.01UF 0805 C169 0.01UF 0805 C170 0.01UF 0805 OSCILLATORS (U24 & U25) ANALOG DEVICES RESET MON (U26) 4 Title Size A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21161 EZ-KIT LITE LEDS, RESET & OSCILLATORS Board No. C Date 20 Cotton Road Rev A0157-2000 3.0 Sheet 11-8-2006_10:30 D 14 of 16 A B C D P9 1 2 3 4 A8 5 6 A7 7 8 A6 9 10 A5 11 12 A17 A19 A[8:0] 1 A4 A3 D[23:16] 13 A18 A20 A21 RD LBOOT DMAG1 BMS 16 A2 17 18 A1 19 20 A0 21 22 D23 23 24 D22 EBOOT ACK 14 15 25 DMAR1 EXFLAG0 DMAG2 EXFLAG1 DMAR2 EXFLAG2 PA EXFLAG3 SBTS EXIRQ0 26 D21 27 28 D20 29 30 D19 31 32 D18 33 34 D17 35 36 D16 37 38 39 40 VCC WR HBR EXIRQ1 HBG REDY P10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 3.3V 1.8V TIMEXP P11 EXIRQ2 P18 1 BR1 2 BR2 3 BR3 4 MS2 1 1 2 MISO 3 4 MOSI 5 6 SPIDS 7 8 9 10 11 12 SPICLK 5 MS3 IDC5X1 DNP RESET IDC6X2 DNP CON023 DNP CS BMSTR BRST CON022 DNP All USB interface circuitry is considered proprietary and has been omitted from this schematic. 2 LINK PORT CONNECTORS 2 When designing your JTAG interface please refer to the Engineer to Engineer Note EE-68 which can be found at http://www.analog.com 3.3V P13 14 15 16 17 18 19 20 21 22 23 26 CLKSH UD1 ACKSH CLK 1 2 D0SH ACK D1SH D0 D2SH L0D0 5 L0D1 6 L0D2 D3SH D2 D4SH D3 7 8 D5SH D4 D6SH D5 9 10 D7SH D6 UD2 D7 11 L0D[0:7] SCLK1 R218 0 1206 L0D3 L0D4 R217 0 1206 SFS1 SD1A SD1B L0D5 CH1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 3V L0D7 SFS3 27 CH2 P12 1 L0D6 SCLK3 28 3.3V R172 10K 0805 L0ACK 4 D1 SERIAL PORT CONNECTOR L0CLK 3 SD3A LINKPORT CON010 SD3B ZP4 1 2 DA_EMULATOR_SELECT 3 4 DA_EMULATOR_EMU 5 6 DA_EMULATOR_TMS 7 8 DA_EMULATOR_TCK 9 10 DA_EMULATOR_TRST 11 12 DA_EMULATOR_TDI 13 14 DA_EMULATOR_TDO TMS TMS TCK TCK DA_EMULATOR_SELECT 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 DA_GP0 IDC7X2 DA_GP1 CON014 RESET RESET DA_GP2 DA_SOFT_RESET SHGND 3 DA_SOFT_RESET GND SHGND DA_GP3 SHGND 3 DEBUG_AGENT P14 14 15 16 17 18 19 20 21 22 23 26 28 CLKSH UD1 ACKSH CLK 1 2 L1CLK D0SH ACK D1SH D0 D2SH D1 3 7 L1D3 8 L1D4 9 L1D5 10 L1D6 11 L1D7 D4 L1D2 D5SH L1D1 6 D3 5 D4SH L1D0 D2 4 D3SH D6SH D5 D7SH D6 UD2 D7 CH1 CH2 P3 L1ACK DBCLK L1D[0:7] DLRCLK DSDATA2 ASDATA2 1 SHGND 2 3 4 IDC4X1 27 LINKPORT CON010 4 SHGND ANALOG DEVICES SHGND Board No. C Date A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21161 EZ-KIT LITE CONNECTORS Title JP1 SHOULD NOT BE INSTALLED WHEN USING THE LINK PORT Size 20 Cotton Road Rev A0157-2000 3.0 Sheet 11-9-2006_13:34 D 15 of 16 A B C D VCC F1 2.5A FUS001 D2 S2A 2A DO-214AA FER13 190 FER002 4 3 1 2 VR1 V_UNREG 3 INPUT GND 1 P16 1 2 1 D1 S2A 2A DO-214AA C86 1000PF 1206 2 OUTPUT R167 100K 1206 CT19 10UF C MH3 MH4 MH2 MH1 MH5 ADP3339AKCZ-5 SOT-223 C87 0.1UF 0805 CT20 10UF C C88 0.1UF 0805 1 3 7_0V_POWER CON005 SHGND SHGND SHGND FER9 600 1206 SHGND C85 1000PF 1206 M1 M2 M3 M4 M5 AGND FER10 600 1206 RUBBER FOOTRUBBER FOOTRUBBER FOOTRUBBER FOOTRUBBER FOOT MSC009 MSC009 MSC009 MSC009 MSC009 SHGND SHGND 3.3V 3.3V VCC AVCC 1.8V VCC FER14 600 1206 AVCC D3 SL22 2A DO-214AA FER12 600 1206 DNP 2 FER11 600 1206 V_UNREG VR3 VR5 3 INPUT OUTPUT GND 1 2 2 3 INPUT 2 OUTPUT GND 1 ADP3338AKCZ-18 SOT-223 CT22 10UF C C90 0.1UF 0805 ADP3339AKCZ-5 SOT-223 DNP CT36 10UF C C173 0.1UF 0805 1.8V VDDINT R168 0 1206 AGND 3.3V VDDEXT R169 0 1206 R168 & R169 ARE USED TO MEASURE CURRENT DRAW OF THE DSP VCC 3.3V 1.8V V_UNREG C197 10UF 1210 3 C194 10UF 0805 DNP 3 CT23 4.7UF C CT24 4.7UF C CT25 4.7UF C 3.3V R16 24.9K 0603 R165 0.05 1206 VR6 5 1 CS C195 470PF 0603 C196 68PF 0603 TP2 IN U6 COMP 4 4 2 3 FB PGATE GND 2 R166 80.6K 0603 6 R17 0 0603 R171 255.0K 0603 L1 6.8UH IND009 5 ADP1864 SOT23-6 3 FDC658P SOT23-6 4 1 6 D5 SSB43L 4A DO-214AA CT37 47UF B CT38 2.2UF B DNP C198 1UF 0805 DNP PGND ANALOG DEVICES PGND R15 0 0805 Size Board No. C Date A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD ADSP-21161 EZ-KIT LITE POWER Title PGND 20 Cotton Road Rev A0157-2000 3.0 Sheet 11-8-2006_10:30 D 16 of 16 I INDEX A B AD1836, CAD and DAC control selection jumper (JP23), 2-11 input channels, 1-11, 2-4 interface, xii MCLK source select jumper (JP3), 2-8 SPI port, 1-10, 1-11, 2-4 AD1852 digital-to-analog converters (DACs) MCLK source select jumper (JP3), 2-8 sample frequency jumper (JP6), 2-9 SPI port, 1-10, 1-12, 2-4 ADC2 JP11 (MIC/LINE source select), 2-10 mode select jumpers (JP7-8), 2-10 ADSP-21161N processors boot modes, 2-7 clock mode select switch (SW10), 2-5 core speed, 2-3 core voltage, 2-3, 2-22 ID settings, 2-12 interrupt pins, 1-10 memory map, 1-8 memory select pins See ~BMS, ~MS1-0 analog audio, See audio architecture, of this EZ-KIT Lite, 2-2 audio connectors (J2-6, P4), 2-18 input channels, 1-11, 2-4 interface, 1-11, 2-4 output jacks, 1-12, 2-4 bill of materials, A-1 ~BMS memory select pin, 1-8, 2-3, 2-7 board measurements, 2-22 schematic, B-1 boot memory select pin, See ~BMS mode select switch (SW11), 2-7 C CLK_CFG0-1 pins, 2-6 CLKDBL pin, 2-6 CLKIN pin, 2-5 clock mode select switch (SW10), 2-3, 2-5 codecs, See AD1836, AD1852 configuration, of this EZ-KIT Lite, 1-3 connectors diagram of locations, 1-4, 2-17 J2 (RCA mono jack), 1-11, 2-4, 2-10, 2-18 J3 (stereo jack), 1-11, 2-4, 2-10, 2-18 J4 (stereo jack), 2-18 J5 (RCA jack), 2-18 J6 (RCA mono jack), 1-11, 2-8, 2-18 P10 (host processor), 1-10, 1-11, 2-4, 2-19 P11 (voltage), 2-19 P12 (SPORT1, SPORT3), 2-19 P13-14 (link port), 2-20 P16 (power), 1-5, 2-20 ADSP-21161N EZ-KIT Lite Evaluation System Manual I-1 INDEX F P16 (power), 1-5, 2-20 P18 (SPI), 2-21 P4 (optical input), 1-11, 2-8, 2-18, 2-19 P9 (external port), 2-18 ZJ1 (USB), 1-5, 2-17 ZP4 (JTAG header), 2-21 contents, of this EZ-KIT Lite, 1-2 converters, See AD1836, AD1852 core clock ratio, 2-6 voltage, 2-3, 2-22 CS8416 digital receivers clock/sync signals, 1-12 data formats, 1-12 S/PDIF select jumper (P2), 2-8 SPI compatible mode, 1-12 VERF LED (LED12), 2-14 customer support, xvi features, of this EZ-KIT Lite, xii FLAG0 enable jumper (JP1, JP4), 2-9 SW1/AD1836 SPI pin, 1-10, 2-11, 2-15 FLAG1 enable jumper (JP5), 2-9 SW2/AD1852 SPI pin, 1-10, 2-12, 2-15 FLAG10-11 (not connected) pins, 1-10 FLAG2-3 (SW3-4) pins, 1-10, 2-15 FLAG4-9 (LED2-7) pins, 1-10, 2-14 FLAG system registers, 1-9 flash memory, 1-8, 2-3, 2-7 frequency, 2-5, 2-9 G general-purpose IO pins, xiii, 1-9, 2-15 H D default configuration, of this EZ-KIT Lite, 1-3 digital audio interface, See also AD1852 audio playback, 1-12 stereo channels, 1-11 E EBOOT pin, 2-7 EPROM boot mode, 2-7 example programs, 1-13 expansion connectors (un-installed), xiv external data bus, 2-8 interrupts, 1-10 memory, 1-8, 1-9 external ports clock ratios, 2-6 connector (P9), 2-18 I-2 host processor boot mode, 2-7 interface connector (P10), 1-10, 1-11, 2-4, 2-19 I input clock, 2-3 installation, of this EZ-KIT Lite, 1-5 internal memory, 1-8 interrupts push buttons (SW5-7), 1-11 request pins (IRQ0-2), 1-11, 2-16 J JTAG connector (ZP4), 2-21 emulation port, 2-5 ADSP-21161N EZ-KIT Lite Evaluation System Manual INDEX jumpers diagram of locations, 1-4 JP11 (MIC/LINE source select), 1-11, 2-4, 2-10 JP1 (FLAG0 enable), 2-9 JP22 (~BMS enable), 2-7 JP26 (SW1 enable), 2-11 JP27 (SW2 enable), 2-12 JP3 (MCLK source), 2-8 JP4 (FLAG0 enable), 2-9 JP5 (FLAG1 enable), 2-9 JP6 (AD1852 frequency), 2-9 JP7-8 (1836 input modes), 2-10 JP9-10 (microphone gain), 2-10 P17 (SDRAM disable), 2-8 P2 (S/PDIF select), 1-11, 2-8 L LBOOT pins, 2-7 LEDs diagram of locations, 1-4, 2-13 LED11 (power), 1-5, 2-14 LED12 (VERF), 1-12, 2-14 LED1 (reset), 1-5, 2-13 LED2-7 (FLAG4-9), 1-10, 2-14 ZLED3 (USB monitor), 1-5, 2-15 license restrictions, 1-7 LINE IN jacks, 1-12 stereo input channel, 2-4 LINE OUT jacks, 1-12, 2-4 link port boot mode, 2-7 connectors (P13-14), 2-20 link ports disable jumper (P17), 2-8 processor ID settings, 2-12 M MCLK select jumper (JP3), 2-8 measurements, of this EZ-KIT Lite, 2-22 memory map, of this EZ-KIT Lite, 1-8 select pins, See ~BMS, ~MS0-1 microphone circuit, 2-10 input channel (MIC1), 2-4 jacks, 1-12 MODE2 register, 1-9 ~MS0-1 memory select pins, 1-8, 2-3 multiprocessor memory space, 1-8 N no-boot mode, 2-7 notation conventions, xxii O oscillators CLKIN mode select switch (SW10), 2-5 MCLK source select jumper (JP3), 2-8 shipped with this EZ-KIT Lite, 2-3 P package contents, 1-2 power input connector (P16), 1-5, 2-20 LED (LED11), 1-5, 2-14 specifications, 2-22 programmable flags, See FLAGx, SWx push buttons See also switches by name (SWx), 2-13 diagram of locations, 2-13 R RCA jacks, 1-12, 2-4, 2-18 ADSP-21161N EZ-KIT Lite Evaluation System Manual I-3 INDEX registration, of this EZ-KIT Lite, 1-3 reset LED (LED1), 2-13 push button (SW12), 2-16 resistors R144-146, 2-12 R155-157, 2-12 restrictions, of evaluation license, 1-7 S sample frequency jumper (JP6), 2-9 of audio interface, 1-12 schematic, of this EZ-KIT Lite, B-1 SDRAM connections, 2-3 disable jumper (JP1), 2-8 memory map, 1-8 serial boot mode (via SPI), 2-7 serial peripheral interconnect (SPI) audio interface, 2-4 ports, 2-4 select pins, 1-10 SPORT1 connection, 2-11 Sony/Philips Digital Interface Format, See S/PDIF S/PDIF connectors, 2-14 select jumper (P2), 2-8 stream as MCLK source, 2-8 specifications, of this EZ-KIT Lite, 2-22 SPORT0, 2-4 SPORT1 connections, 2-11 connector (P12), 2-19 SPORT2, 2-4 SPORT3 connections, xiv connector (P12), 2-19 I-4 SRAM memory, 1-8 startup, of this EZ-KIT Lite, 1-5 stereo input/output channels, 1-11 jack (J3), 1-11, 2-4 SW10 (clock mode select) switch, 2-5 SW11 (boot mode select) switch, 2-7 SW12 (reset) push button, 2-16 SW1 (FLAG0) enable push button, 1-10, 2-11, 2-15 SW2-4 (FLAG1-3) push buttons, 1-10, 2-15 SW5-7 (IRQ0-2) push buttons, 1-11, 2-15 switches See also switches by name (SWx) diagram of locations, 2-5 synchronous dynamic random access memory, See SDRAM system architecture, of this EZ-KIT Lite, 2-2 T Target Options dialog box, 1-9 U USB cable, 1-3 connector (ZJ1), 2-17 interface, 2-16, 2-21 monitor LED (ZLED3), 2-15 V VERF flag (LED9), 1-12, 2-14 VisualDSP++ documentation, xxi environment, 1-5 voltage regulators, xiii, 2-22 ADSP-21161N EZ-KIT Lite Evaluation System Manual