ADSP-21369 EZ-KIT Lite Evaluation System Manual (Rev. 2.4)

ADSP-21369 EZ-KIT Lite®
Evaluation System Manual
Revision 2.4, July 2012
Part Number
82-000196-01
Analog Devices, Inc.
One Technology Way
Norwood, Mass. 02062-9106
a
Copyright Information
© 2012 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.
Disclaimer
Analog Devices, Inc. reserves the right to change this product without
prior notice. Information furnished by Analog Devices is believed to be
accurate and reliable. However, no responsibility is assumed by Analog
Devices for its use; nor for any infringement of patents or other rights of
third parties which may result from its use. No license is granted by implication or otherwise under the patent rights of Analog Devices, Inc.
Trademark and Service Mark Notice
The Analog Devices logo, CrossCore, EngineerZone, EZ-Extender,
EZ-KIT Lite, SHARC, and VisualDSP++ are registered trademarks of
Analog Devices, Inc.
All other brand and product names are trademarks or service marks of
their respective owners.
Regulatory Compliance
The ADSP-21369 EZ-KIT Lite is designed to be used solely in a laboratory environment. The board is not intended for use as a consumer end
product or as a portion of a consumer end product. The board is an open
system design which does not include a shielded enclosure and therefore
may cause interference to other electrical devices in close proximity. This
board should not be used in or near any medical equipment or RF devices.
The ADSP-21369 EZ-KIT Lite has been certified to comply with the
essential requirements of the European EMC directive 2004/108/EC and
therefore carries the “CE” mark.
The ADSP-21369 EZ-KIT Lite has been appended to Analog Devices,
Inc. EMC Technical File (EMC TF) referenced DSPTOOLS1, issue 2
dated June 4, 2008 and was declared CE compliant by an appointed
Notified Body (No.0673) as listed below.
Notified Body Statement of Compliance: Z600ANA1.025
Issued by: Technology International (Europe) Limited
60 Shrivenham Hundred Business Park
Shrivenham, Swindon, SN6 8TY, UK
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
Product Overview ..........................................................................
x
Purpose of This Manual .............................................................. xiii
Intended Audience ...................................................................... xiii
Manual Contents ......................................................................... xiv
What’s New in This Manual ......................................................... xiv
Technical Support ......................................................................... xv
Supported Processors .................................................................... xvi
Product Information .................................................................... xvi
Analog Devices Web Site ........................................................ xvi
EngineerZone ........................................................................ xvii
Related Documents .................................................................... xviii
Notation Conventions ................................................................ xviii
USING THE ADSP-21369 EZ-KIT LITE
Package Contents .......................................................................... 1-2
Default Configuration ................................................................... 1-3
CCES Install and Session Startup .................................................. 1-4
Session Startup ........................................................................ 1-6
ADSP-21369 EZ-KIT Lite Evaluation System Manual
v
Contents
VisualDSP++ Install and Session Startup ....................................... 1-8
Session Startup ........................................................................ 1-8
CCES Evaluation License ........................................................... 1-10
VisualDSP++ Evaluation License ................................................. 1-11
External Memory ........................................................................ 1-11
ELVIS Interface .......................................................................... 1-13
Analog Audio ............................................................................. 1-14
LEDs and Push Buttons .............................................................. 1-15
Example Programs ...................................................................... 1-17
Board Design Database ............................................................... 1-17
ADSP-21369 EZ-KIT LITE HARDWARE REFERENCE
System Architecture ...................................................................... 2-2
External Port ........................................................................... 2-3
DAI Interface .......................................................................... 2-4
DPI Interface .......................................................................... 2-5
FLAG Pins .............................................................................. 2-6
External PLL ........................................................................... 2-7
Expansion Interface ................................................................. 2-7
JTAG Emulation Port ............................................................. 2-8
Switches ....................................................................................... 2-9
Boot Mode and Clock Ratio Select Switch (SW2) .................. 2-10
Codec Setup Switch (SW3) ................................................... 2-11
Electret Microphone Select Switch (SW4) .............................. 2-12
UART Enable Switch (SW5) ................................................. 2-12
vi
ADSP-21369 EZ-KIT Lite Evaluation System Manual
Contents
Loopback Test Switches (SW6 and SW14) ............................. 2-12
Push Button Enable Switch (SW7) ......................................... 2-13
SPI Disable Switch (SW15) ................................................... 2-13
ELVIS Oscilloscope Configuration Switch (SW1) ................... 2-13
ELVIS Function Generator Configuration Switch (SW13) ...... 2-14
LEDs and Push Buttons .............................................................. 2-15
General Purpose LEDs (LED1–8) .......................................... 2-16
Power LED (LED9) ............................................................... 2-16
Reset LEDs (LED10) ............................................................. 2-16
USB Monitor LED (ZLED3) ................................................. 2-16
Push Buttons (SW8–11) ........................................................ 2-17
Board Reset Push Button (SW12) .......................................... 2-17
Jumpers ...................................................................................... 2-18
VCO Select Jumper (JP1) ...................................................... 2-19
ELVIS Select Jumper (JP2) .................................................... 2-19
ELVIS Voltage Selection Jumper (JP3) ................................... 2-20
ELVIS Programmable Flag Jumper (JP4) ................................ 2-20
Connectors ................................................................................. 2-21
Expansion Interface Connectors (J1–3) .................................. 2-22
Audio In RCA Connector (J10) ............................................. 2-22
Audio Out RCA Connector (J5) ............................................ 2-23
Headphone Out Jack (J9) ...................................................... 2-23
Power Jack (J4) ...................................................................... 2-23
RS-232 Connector (J6) .......................................................... 2-24
ADSP-21369 EZ-KIT Lite Evaluation System Manual
vii
Contents
S/PDIF Coax Connectors (J7 and J8) .................................... 2-24
DPI Header (P3) ................................................................... 2-25
DAI Header (P4) .................................................................. 2-25
JTAG Header (ZP4) .............................................................. 2-25
ADSP-21369 EZ-KIT LITE BILL OF MATERIALS
ADSP-21369 EZ-KIT LITE SCHEMATIC
INDEX
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ADSP-21369 EZ-KIT Lite Evaluation System Manual
PREFACE
Thank you for purchasing the ADSP-21369 EZ-KIT Lite®, Analog
Devices, Inc. evaluation system for SHARC® processors.
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 I/O processor,
which gives a SHARC processor the bandwidth for sustained high-speed
computations. SHARC processors represents today’s de facto standard for
floating-point processing, targeted toward premium audio applications.
The evaluation system is designed to be used in conjunction with the
CrossCore® Embedded Studio (CCES) and VisualDSP++® development
environments to test capabilities of the ADSP-21369 SHARC processors.
The development environment aids advanced application code development and debug, such as:
• Create, compile, assemble, and link application programs written
in C++, C, and ADSP-21369 assembly
• Load, run, step, halt, and set breakpoints in application programs
• Read and write data and program memory
• Read and write core and peripheral registers
• Plot memory
Access to the ADSP-21369 processor from a personal computer (PC) is
achieved through a USB port or an external JTAG emulator. The USB
interface provides unrestricted access to the ADSP-21369 processor and
ADSP-21369 EZ-KIT Lite Evaluation System Manual
ix
Product Overview
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-21369 EZ-KIT Lite provides example programs to demonstrate the product capabilities.
Product Overview
The board features:
• Analog Devices ADSP-21369 SHARC processor
• 256-pin SBGA package
• 400 MHz core clock speed
• Synchronous dynamic random access memory (SDRAM)
• 1M x 32-bit x 4 banks
• Synchronous random access memory (SRAM)
• 512K bit x 8-bit
• Flash memory
• 1M x 8-bit
•
Serial peripheral interface (SPI) flash memory
• 2M bit
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ADSP-21369 EZ-KIT Lite Evaluation System Manual
Preface
• Analog audio interface
• AD1835A codec
• 4 x 2 RCA phono jack for 4 channels of stereo output
• 2 x 1 RCA phono jack for 1 channel of stereo input
• 3.5 mm headphone jack for 1 channel stereo output
• Digital audio interface
• RCA phono jack output
• RCA phono jack input
• Universal asynchronous receiver/transmitter (UART)
• ADM3202 RS-232 driver/receiver
• DB9 female connector
• National Instruments Educational Laboratory Virtual Instrumentation Suite (ELVIS) Interface
• LabVIEW™-based virtual instruments
• Multifunction data acquisition device
• Bench-top workstation and prototype board
• LEDs
• Eleven LEDs: one power (green), one board reset (red), one
USB monitor (amber), and eight general-purpose (amber)
ADSP-21369 EZ-KIT Lite Evaluation System Manual
xi
Product Overview
• Push buttons
• Five push buttons: one reset, two connected to DAI, and
two connected to the FLAG pins of the processor
• Expansion interface (Type A)
• Parallel port, FLAG pins, DPI, DAI
• Other features
• JTAG ICE 14-pin header
• Test points for processor current measurement
• DPI header
• DAI header
Please visit www.analog.com/21369EZkit for additional information,
including CCES support.
The EZ-KIT Lite board has a total of 1 MB of parallel flash memory and
2M bit of SPI flash memory. Flash memories can store user-specific boot
code and allow the board to run as a stand-alone unit. For more information, see “External Memory” on page 1-11 and “Boot Mode and Clock
Ratio Select Switch (SW2)” on page 2-10. The board also has 512 KB of
SRAM and 16 MB of SDRAM, which can be used at runtime.
The DAI port of the processor is connected to the AD1835A audio codec,
Sony/Philips Digital Interface (S/PDIF), and an external phase lock loop
(PLL). The DAI interface facilitates development of digital and analog
audio signal-processing applications. See “Analog Audio” on page 1-14
and “S/PDIF Coax Connectors (J7 and J8)” on page 2-24 for more
information.
The DPI port of the processor is connected to the UART and SPI interfaces. The UART interface can connect to a standard RS-232 connector,
while the SPI connects to 2M bit of serial flash memory.
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ADSP-21369 EZ-KIT Lite Evaluation System Manual
Preface
Additionally, the EZ-KIT Lite board provides access to all of the processor’s peripheral ports. Access is provided in the form of a three-connector
expansion interface. See “Expansion Interface” on page 2-7 for details.
Purpose of This Manual
The ADSP-21369 EZ-KIT Lite Evaluation System Manual provides
instructions for installing the product hardware (board). The text
describes operation and configuration of the board components and provides guidelines for running your own code on the ADSP-21369 EZ-KIT
Lite. Finally, a schematic and a bill of materials are provided for reference.
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 that describe your
target architecture. For the locations of these documents, see “Related
Documents”.
Programmers who are unfamiliar with CCES or VisualDSP++ should refer
to the online help and user’s manuals.
ADSP-21369 EZ-KIT Lite Evaluation System Manual
xiii
Manual Contents
Manual Contents
The manual consists of:
• Chapter 1, “Using the ADSP-21369 EZ-KIT Lite” on page 1-1
Describes EZ-KIT Lite operation from a programmer’s perspective
and provides an easy-to-access memory map.
• Chapter 2, “ADSP-21369 EZ-KIT Lite Hardware Reference” on
page 2-1
Provides information on the EZ-KIT Lite hardware components
• Appendix A, “ADSP-21369 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-21369 EZ-KIT Lite Schematic” on page B-1
Provides the resources to allow board-level debugging or to use as a
reference guide. Appendix B is part of the online help.
What’s New in This Manual
This is revision 2.4 of the ADSP-21369 EZ-KIT Lite Evaluation System
Manual. The manual has been updated to include CCES information.
Additional changes include the following.
• Updated Bill of Materials, Appendix A, “ADSP-21369 EZ-KIT
Lite Bill Of Materials”.
• Updated ADSP-21369 EZ-KIT Lite Schematic, Appendix B,
“ADSP-21369 EZ-KIT Lite Schematic”.
• Modifications and corrections based on errata reports against the
previous manual revision have been made.
xiv
ADSP-21369 EZ-KIT Lite Evaluation System Manual
Preface
For the latest version of this manual, please refer to the Analog Devices
Web site.
Technical Support
You can reach Analog Devices processors and DSP technical support in
the following ways:
• Post your questions in the processors and DSP support community
at EngineerZone®:
http://ez.analog.com/community/dsp
• Submit your questions to technical support directly at:
http://www.analog.com/support
• E-mail your questions about processors, DSPs, and tools development software from CrossCore Embedded Studio or
VisualDSP++:
Choose Help > Email Support. This creates an e-mail to
and automatically attaches
your CrossCore Embedded Studio or VisualDSP++ version information and license.dat file.
[email protected]
• E-mail your questions about processors and processor applications
to:
[email protected] or
[email protected] (Greater China support)
• In the USA only, call 1-800-ANALOGD (1-800-262-5643)
• Contact your Analog Devices sales office or authorized distributor.
Locate one at:
www.analog.com/adi-sales
ADSP-21369 EZ-KIT Lite Evaluation System Manual
xv
Supported Processors
• Send questions by mail to:
Processors and DSP Technical Support
Analog Devices, Inc.
Three Technology Way
P.O. Box 9106
Norwood, MA 02062-9106
USA
Supported Processors
The ADSP-21369 EZ-KIT Lite evaluation system supports Analog
Devices ADSP-21369 SHARC processors.
Product Information
Product information can be obtained from the Analog Devices Web site
and the online help system.
Analog Devices Web Site
The Analog Devices Web site, www.analog.com, provides information
about a broad range of products—analog integrated circuits, amplifiers,
converters, and digital signal processors.
To access a complete technical library for each processor family, go to
http://www.analog.com/processors/technical_library. The manuals
selection opens a list of current manuals related to the product as well as a
link to the previous revisions of the manuals. When locating your manual
title, note a possible errata check mark next to the title that leads to the
current correction report against the manual.
Also note, myAnalog is a free feature of the Analog Devices Web site that
allows customization of a Web page to display only the latest information
xvi
ADSP-21369 EZ-KIT Lite Evaluation System Manual
Preface
about products you are interested in. You can choose to receive weekly
e-mail notifications containing updates to the Web pages that meet your
interests, including documentation errata against all manuals.
myAnalog provides access to books, application notes, data sheets, code
examples, and more.
Visit myAnalog (found on the Analog Devices home page) to sign up. If
you are a registered user, just log on. Your user name is your e-mail
address.
EngineerZone
EngineerZone is a technical support forum from Analog Devices. It allows
you direct access to ADI technical support engineers. You can search
FAQs and technical information to get quick answers to your embedded
processing and DSP design questions.
Use EngineerZone to connect with other DSP developers who face similar
design challenges. You can also use this open forum to share knowledge
and collaborate with the ADI support team and your peers. Visit
http://ez.analog.com to sign up.
ADSP-21369 EZ-KIT Lite Evaluation System Manual
xvii
Related Documents
Related Documents
For additional information about the product, refer to the following
publications.
Table 1. Related Processor Publications
Title
Description
ADSP-21367/ADSP-21368/ADSP-21369
SHARC Processors Data Sheet
General functional description, pinout, and
timing of the processor
ADSP-2137x SHARC Processor Hardware
Description of the internal processor architecReference (Includes ADSP-21367, ADSP-21368, ture, registers, and all peripheral functions
ADSP-21369, ADSP-21371, ADSP-21375)
SHARC Processor Programming Reference
Description of all allowed processor assembly
instructions
Notation Conventions
Text conventions used in this manual are identified and described as
follows.
Example
Description
Close command
(File menu)
Titles in reference sections indicate the location of an item within the
development 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.
xviii
ADSP-21369 EZ-KIT Lite Evaluation System Manual
Preface
Example
Description
.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.

Note: For correct operation, ...
A Note provides supplementary information on a related topic. In the
online version of this book, the word Note appears instead of this
symbol.

Caution: Incorrect device operation may result if ...
Caution: Device damage may result if ...
A Caution identifies conditions or inappropriate usage of the product
that could lead to undesirable results or product damage. In the online
version of this book, the word Caution appears instead of this symbol.

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-21369 EZ-KIT Lite Evaluation System Manual
xix
Notation Conventions
xx
ADSP-21369 EZ-KIT Lite Evaluation System Manual
1 USING THE ADSP-21369
EZ-KIT LITE
This chapter provides information to assist you with development of programs for the ADSP-21369 EZ-KIT Lite evaluation system.
The information appears in the following sections.
• “Package Contents” on page 1-2
Lists the items contained in your EZ-KIT Lite package.
• “Default Configuration” on page 1-3
Shows the default configuration of the EZ-KIT Lite board.
• “CCES Install and Session Startup” on page 1-4
Instructs how to start a new or open an existing EZ-KIT Lite session using CCES.
• “VisualDSP++ Install and Session Startup” on page 1-8
Instructs how to start a new or open an existing EZ-KIT Lite session using VisualDSP++.
• “CCES Evaluation License” on page 1-10
Describes the CCES demo license shipped with the EZ-KIT Lite.
• “VisualDSP++ Evaluation License” on page 1-11
Describes the VisualDSP++ demo license shipped with the EZ-KIT
Lite.
• “External Memory” on page 1-11
Describes the memory map of the EZ-KIT Lite; describes how to
access external memory.
ADSP-21369 EZ-KIT Lite Evaluation System Manual
1-1
Package Contents
• “ELVIS Interface” on page 1-13
Describes the on-board National Instruments Educational Laboratory Virtual Instrumentation Suite (NI ELVIS) interface.
• “Analog Audio” on page 1-14
Describes how to set up and communicate with the on-board audio
codec.
• “LEDs and Push Buttons” on page 1-15
Describes the board’s general-purpose I/O pins and buttons.
• “Example Programs” on page 1-17
Provides information about example programs included in the
evaluation system.
• “Board Design Database” on page 1-17
Highlights the available technical resources for the design, layout,
fabrication, and assembly of the EZ-KIT Lite.
For information on the graphical user interface, including the boot loading, target options, and other facilities of the EZ-KIT Lite system, refer to
the online help.
For detailed information on how to program the ADSP-21369 SHARC
processor, refer to the documents referenced in “Related Documents”.
Package Contents
Your ADSP-21369 EZ-KIT Lite evaluation system package contains the
following items.
• ADSP-21369 EZ-KIT Lite board
• Universal 7V DC power supply
• USB 2.0 cable
1-2
ADSP-21369 EZ-KIT Lite Evaluation System Manual
Using the ADSP-21369 EZ-KIT Lite
• 3.5 mm stereo headphones
• 6-foot RCA audio cable
• 6-foot 3.5 mm/RCA x 2 Y-cable
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-21369 EZ-KIT Lite board is designed to run outside your personal computer as a standalone unit. You do not have to open your
computer case.
When removing the EZ-KIT Lite board from the package, handle the
board carefully to avoid the discharge of static electricity, which may damage some components. Figure 1-1 shows the default jumper settings, DIP
switch, connector locations, and LEDs used in installation. Confirm that
your board is set up in the default configuration before continuing.
ADSP-21369 EZ-KIT Lite Evaluation System Manual
1-3
CCES Install and Session Startup
Figure 1-1. EZ-KIT Lite Hardware Setup
CCES Install and Session Startup
For information about CCES and to download the software, go to
www.analog.com/CCES. A link for the ADSP-21369 EZ-KIT Lite Board
Support Package (BSP) for CCES can be found at
http://www.analog.com/SHARC/EZKits.
Follow these instructions to ensure correct operation of the product software and hardware.
Step 1: Connect the EZ-KIT Lite board to a personal computer (PC) running CCES using one of two options: an Analog Devices emulator or via
the debug agent.
1-4
ADSP-21369 EZ-KIT Lite Evaluation System Manual
Using the ADSP-21369 EZ-KIT Lite
Using an Emulator:
1. Plug one side of the USB cable into the USB connector of the emulator. Plug the other side into a USB port of the PC running
CCES.
2. Attach the emulator to the header connector ZP4 (labeled JTAG) on
the EZ-KIT Lite board.
Using the on-board Debug Agent:
1. Plug one side of the USB cable into the USB connector of the
debug agent ZP1 (labeled USB).
2. Plug the other side of the cable into a USB port of the PC running
CCES.
Step 2: Attach the provided cord and appropriate plug to the 5V power
adaptor.
1. Plug the jack-end of the power adaptor into the power connector
J4 (labeled 7.5V) on the EZ-KIT Lite board.
2. Plug the other side of the power adaptor into a power outlet. The
power LED (labeled LED9) is lit green when power is applied to the
board.
3. Power the emulator (if used). Plug the jack-end of the assembled
power adaptor into the emulator and plug the other side of the
power adaptor into a power outlet. The enable/power indicator is
lit green when power is applied.
Step 3 (if connected through the debug agent): Verify that the yellow
USB monitor LED (labeled ZLED3)and the green power LED (labeled
ZLED4) on the debug agent are both on. This signifies that the board is
communicating properly with the host PC and ready to run CCES.
ADSP-21369 EZ-KIT Lite Evaluation System Manual
1-5
CCES Install and Session Startup
Session Startup
It is assumed that the CrossCore Embedded Studio software is installed
and running on your PC.
If you connect the board or emulator first (before installing
 Note:
CCES) to the PC, the Windows driver wizard may not find the
board drivers.
1. Navigate to the CCES environment via the Start menu.
Note that CCES is not connected to the target board.
2. Use the system configuration utility to connect to the EZ-KIT Lite
board.
If a debug configuration exists already, select the appropriate
configuration and click Apply and Debug or Debug. Go to step 8.
To create a debug configuration, do one of the following:
• Click the down arrow next to the little bug icon, select
Debug Configurations
• Choose Run > Debug Configurations.
The Debug Configuration dialog box appears.
3. Select CrossCore Embedded Studio Application and click
(New launch configuration).
The Select Processor page of the Session Wizard appears.
4. Ensure Blackfin is selected in Processor family. In Processor type,
select ADSP-21369. Click Next.
The Select Connection Type page of the Session Wizard appears.
1-6
ADSP-21369 EZ-KIT Lite Evaluation System Manual
Using the ADSP-21369 EZ-KIT Lite
5. Select one of the following:
• For standalone debug agent connections, EZ-KIT Lite and
click Next.
• For emulator connections, Emulator and click Next.
The Select Platform page of the Session Wizard appears.
6. Do one of the following:
• For standalone debug agent connections, ensure that the
selected platform is ADSP-21369 EZ-KIT Lite via Debug
Agent.
• For emulator connections, choose the type of emulator that
is connected to the board.
7. Click Finish to close the wizard.
The new debug configuration is created and added to the program(s) to load list.
8. In the Program(s) to load section, choose the program to load
when connecting to the board. If not loading any program upon
connection to the target, do not make any changes.
Note that while connected to the target, there is no way to choose a
program to download. To load a program once connected, terminate the session.
a configuration, go to the Debug Configurations dialog
 Toboxdelete
and select the configuration to delete. Click
and choose Yes
when asked if you wish to delete the selected launch configuration.
Then Close the dialog box.
ADSP-21369 EZ-KIT Lite Evaluation System Manual
1-7
VisualDSP++ Install and Session Startup
from the target board, click the terminate button
 To(reddisconnect
box) or choose Run > Terminate.
To delete a session, choose Target > Session > Session List. Select
the session name from the list and click Delete. Click OK.
VisualDSP++ Install and Session Startup
For information about VisualDSP++ and to download the software, go to
www.analog.com/VisualDSP.
1. Plug the provided power supply into J4 on the EZ-KIT Lite board.
Visually verify that the green power LED (LED9) is on.
2. Verify that the red reset LED (LED10) goes on for a moment and
then goes off, and, finally, LED1 through LED8 are sequentially
blinking.
3. 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-21369
EZ-KIT Lite board.
4. 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++.
Session Startup
1. 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 2.
If you have run VisualDSP++ previously, the last opened session
appears on the screen. You can override the default behavior and
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ADSP-21369 EZ-KIT Lite Evaluation System Manual
Using the ADSP-21369 EZ-KIT Lite
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 3.
2. 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.
3. 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-21369. Click Next.
4. The Select Connection Type page of the wizard appears on the
screen. Select EZ-KIT Lite and click Next.
5. The Select Platform page of the wizard appears on the screen.
Ensure that the selected platform is ADSP-21369 EZ-KIT Lite via
Debug Agent. Specify your own Session name for your session or
accept the default 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 open a new
session.
Click Next.
ADSP-21369 EZ-KIT Lite Evaluation System Manual
1-9
CCES Evaluation License
6. The Finish page of the wizard appears on the screen. The page displays your selections. Check the selections. If you are not satisfied,
click Back to make changes; otherwise, click Finish. VisualDSP++
creates the new session and connects to the EZ-KIT Lite. Once
connected, the main window’s title is changed to include the session name set in step 5.
disconnect from a session, click the disconnect button
 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.
CCES Evaluation License
The ADSP-21369 EZ-KIT Lite software is part of the Board Support
Package (BSP) for the SHARC ADSP-2136x family. The EZ-KIT Lite is a
licensed product that offers an unrestricted evaluation license for 90 days
after activation. Once the evaluation period ends, the evaluation license
becomes permanently disabled. If the evaluation license is installed but
not activated, it allows 10 days of unrestricted use and then becomes disabled. The license can be re-enabled by activation.
An evaluation license can be upgraded to a full license. Licenses can be
purchased from:
• Analog Devices directly. Call (800) 262-5645 or 781-937-2384 or
go to:
http://www.analog.com/buyonline.
• Analog Devices, Inc. local sales office or authorized distributor. To
locate one, go to:
http://www.analog.com/salesdir/continent.asp.
1-10
ADSP-21369 EZ-KIT Lite Evaluation System Manual
Using the ADSP-21369 EZ-KIT Lite
EZ-KIT Lite hardware must be connected and powered up to
 The
use CCES with a valid evaluation or full license.
VisualDSP++ Evaluation License
The ADSP-21369 EZ-KIT Lite installation is part of the VisualDSP++
installation. The EZ-KIT Lite is a licensed product that offers an unrestricted evaluation license for the first 90 days. Once the initial
unrestricted 90-day evaluation license expires:
1. VisualDSP++ allows a connection to the ADSP-21369 EZ-KIT
Lite via the USB Debug Agent interface only. Connections to simulators and emulation products are no longer allowed.
2. The linker restricts a user program to 7281 words of memory for
code space with no restrictions for data space.
avoid errors when opening VisualDSP++, the EZ-KIT Lite
 Tohardware
must be connected and powered up. This is true for using
VisualDSP++ with a valid evaluation or full license.
External Memory
The EZ-KIT Lite contains four types of memory: parallel flash (1 MB),
SPI flash (2M bit), SRAM (512K bit), and SDRAM (128M bit). Flash
memories can store user-specific boot code and allow the board to run as a
stand-alone unit. For more information on how to select a boot device for
the processor, see “Boot Mode and Clock Ratio Select Switch (SW2)” on
page 2-10.
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1-11
External Memory
Table 1-1 provides start and end addresses of the on-board external
memories.
Table 1-1. EZ-KIT Lite Evaluation Board External Memory
Start Address
End Address
Content
0x0020 0000
0x0027 FFFF
SRAM memory (MS0)
0x0400 0000
0x040F FFFF
Flash memory (MS1)
0x0800 0000
0x083F 0000
SDRAM memory (MS2)
0x0C00 0000
0x0C00 0000
0x0CFF FFFF
0x0FFF FFFF
Unused chip select (MS3) for non-SDRAM addresses
Unused chip select (MS3) for SDRAM addresses
Parallel flash memory, SDRAM, and SRAM are connected to the external
memory of the processor. To access SRAM and flash memories, use memory addressing via the respective memory bank or use the DMA controller.
SDRAM memory is connected 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, refer to the ADSP-2137x
SHARC Processor Hardware Reference (Includes ADSP-21367,
ADSP-21368, ADSP-21369, ADSP-21371, ADSP-21375).
An example program is included in the EZ-KIT Lite installation directory
to demonstrate the controller setup.
SPI flash memory is connected to the SPI port of the processor; SPI flash
designates:
• DPI pin 5 (DPI5) as a chip select
• DPI pin 3 (DPI3) as the SPI clock
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ADSP-21369 EZ-KIT Lite Evaluation System Manual
Using the ADSP-21369 EZ-KIT Lite
• DPI pin 1 (DPI1) as the MOSI
• DPI pin 2 (DPI2) as the MISO
By default, the DPI is set up for the SPI flash, and any required changes to
the SPI flash can be made by modifying the DPI of the processor. An
example program is included in the EZ-KIT Lite installation directory to
demonstrate the SPI flash memory reads and writes.
Asynchronous SRAM memory and parallel flash memory are connected to
the asynchronous memory controller of the processor. Each of their
respective memory banks can be programmed independently with different timing parameters. For more information on changing wait states to
speed up or slow down the asynchronous controller and other setup information, refer to the ADSP-2137x SHARC Processor Hardware Reference
(Includes ADSP-21367, ADSP-21368, ADSP-21369, ADSP-21371,
ADSP-21375).
Example programs are included in the EZ-KIT Lite installation directory
to demonstrate flash memory reads and writes.
ELVIS Interface
The ADSP-21369 EZ-KIT Lite board contains the National Instruments
Educational Laboratory Virtual Instrumentation Suite interface. The
interface features the DC voltage and current measurement modules,
oscilloscope and bode analyzer modules, function generator, arbitrary
waveform generator, and digital I/O.
The ELVIS interface is a LabVIEW-based design and prototype environment for university science and engineering laboratories. The ELVIS
interface consists of LabVIEW-based virtual instruments, a multifunction
data acquisition (DAQ) device, and a custom-designed bench-top workstation and prototype board. This combination provides a ready-to-use
suite of instruments found in most educational laboratories. Because the
ADSP-21369 EZ-KIT Lite Evaluation System Manual
1-13
Analog Audio
interface is based on LabVIEW and provides complete data acquisition
and prototyping capabilities, the system is ideal for academic coursework
that range from lower-division classes to advanced project-based
curriculums.
For more information on ELVIS and example demonstration programs,
visit National Instruments Web site at www.ni.com.
Analog Audio
The AD1835A device is a high-performance, single-chip codec featuring
four stereo digital-to-analog converters (DACs) for audio output and one
stereo analog-to-digital converters (ADCs) for audio input. The codec can
input and output data with a sample rate of up to 96 kHz on all channels.
A 192 kHz sample rate can be used with one of the DAC channels.
The processor is interfaced with the AD1835A codec via the DAI port.
The DAI pins can be configured to transfer serial data from the codec in
either time-division multiplexed (TDM) or 2-wire interface mode (TWI).
For more information on the AD1835A connection to the DAI, see “DAI
Interface” on page 2-4.
The master input clock (MCLK) for the AD1835A codec can be generated
by the on-board 12.288 MHz oscillator or supplied by one of the DAI
pins of the processor. Using a DAI pin to generate the MCLK, as opposed to
the on-board oscillator, allows synchronization of multiple devices in the
system. This is done on the EZ-KIT Lite when data is coming from the
Sony/Philips Digital Interface (S/PDIF) receiver and being output
through the codec. The S/PDIF MCLK is routed to the AD1835A’s MCLK in
the processor’s signal routing unit (SRU). It is possible to disable the
on-board audio oscillator from driving the audio codec and the processor’s
input pin. For instructions on how to configure the clock, refer to “Codec
Setup Switch (SW3)” on page 2-11.
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ADSP-21369 EZ-KIT Lite Evaluation System Manual
Using the ADSP-21369 EZ-KIT Lite
The AD1835A codec can be configured as a master or a slave, depending
on the DIP switch settings. In master mode, the codec drives the serial
port clock and frame sync signals to the processor. In slave mode, the processor must generate and drive all of the serial port clock and frame sync
signals. For more information, refer to “Codec Setup Switch (SW3)” on
page 2-11.
The internal configuration registers of the codec are configured using the
SPI port of the processor. The DPI pin 4 (DPI4 register) is used as the
select for the device. For information on how to configure the
multichannel codec, refer to the product data sheet at
www.analog.com/AD1835A.
The RCA connector (J10) is used to input analog audio. When using an
electret microphone on this connector, configure switch SW4 according to
the instructions in “Electret Microphone Select Switch (SW4)” on
page 2-12. The four output channels connect to the RCA connector ( J5).
Channel 4 of the codec connects to the headphone jack (J9). For more
information, see “Connectors” on page 2-21.
Example programs are included in the EZ-KIT Lite installation directory
to demonstrate how to configure and use the board’s analog audio
interface.
LEDs and Push Buttons
The EZ-KIT Lite has eight general-purpose user LEDs and four general-purpose push buttons.
Two general-purpose push buttons are attached to the FLAG pins of the
processor, while the other two are attached to the DAI pins. All of the
push buttons are connected to the processor through a DIP switch (SW7).
The DIP switch can disconnect the processor pins connected to the push
buttons. See “Push Button Enable Switch (SW7)” on page 2-13 for
ADSP-21369 EZ-KIT Lite Evaluation System Manual
1-15
LEDs and Push Buttons
instructions on how to disable a push button from driving its corresponding processor pin.
The state of the push buttons connected to the FLAG pins can be determined by reading the FLAG register. The push buttons connected to the
DAI pins must be configured as interrupts. It is necessary to set up an
interrupt routine to determine each pin’s state. Table 1-2 shows the push
button and processor connections. Refer to the related example program
shipped with the EZ-KIT Lite for more information.
Table 1-2. Push Button Connections
Push Button Label
Push Button Reference Designator
Processor Pin
PB1
SW8
FLAG1/IRQ1
PB2
SW11
FLAG0/IRQ0
PB3
SW10
DAI19
PB4
SW9
DAI20
Table 1-3 summarizes the LED connections to the processor. To use the
LEDs connected to the DAI or DPI pins, configure the respective registers
of the processor. For more information, refer to the ADSP-2137x SHARC
Processor Hardware Reference (Includes ADSP-21367, ADSP-21368,
ADSP-21369, ADSP-21371, ADSP-21375).
Table 1-3. LED Connections
LED Reference Designator
Processor Pin
LED1
DPI6
LED2
DPI7
LED3
DPI8
LED4
DPI13
LED5
DPI14
LED6
DAI15
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ADSP-21369 EZ-KIT Lite Evaluation System Manual
Using the ADSP-21369 EZ-KIT Lite
Table 1-3. LED Connections (Cont’d)
LED Reference Designator
Processor Pin
LED7
DAI16
LED8
FLAG3/TMREXP/MS3
An example program is included in the EZ-KIT Lite installation directory
to demonstrate functionality of the LEDs and push buttons.
Example Programs
Example programs are provided with the ADSP-21369 EZ-KIT Lite to
demonstrate various capabilities of the product. The programs are
included in the product installation kit and can be found in the Examples
folder of the installation. Refer to a readme file provided with each example for more information.
CCES users are encouraged to use the example browser to find examples
included with the EZ-KIT Lite Board Support Package.
Board Design Database
A .zip file containing all of the electronic information required for the
design, layout, fabrication and assembly of the product is available for
download from the Analog Devices board design database at:
http://www.analog.com/sharc-board-design-database.
ADSP-21369 EZ-KIT Lite Evaluation System Manual
1-17
Board Design Database
1-18
ADSP-21369 EZ-KIT Lite Evaluation System Manual
2 ADSP-21369 EZ-KIT LITE
HARDWARE REFERENCE
This chapter describes the hardware design of the ADSP-21369 EZ-KIT
Lite board.
The following topics are covered.
• “System Architecture” on page 2-2
Describes the ADSP-21369 board configuration and explains how
the board components interface with the processor.
• “Switches” on page 2-9
Shows the locations and describes the on-board switches.
• “LEDs and Push Buttons” on page 2-15
Shows the locations and describes the on-board LEDs and push
buttons.
• “Jumpers” on page 2-18
Shows the locations and describes the on-board configuration
jumpers.
• “Connectors” on page 2-21
Shows the locations and provides part numbers for the on-board
connectors. In addition, the manufacturer and part number information is provided for the mating parts.
ADSP-21369 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 (Figure 2-1).
4M x 32
SDRAM
512k x 8
SRAM
1M x 8
Flash
External
Port
JTAG Port
USB
Connector
JTAG
Header
Debug
Agent
ADSP-21369
DSP
24.576 MHz
Oscillator
Expansion
Connectors
Type A
Reset PB
DPI
Conn
+7.0V
Connector
RS
232
Conn
FLAGs
0,1, and 3
DPI
DAI
SPDIF In
Phono
ADM3202
SPDIF Out
Phono
AD1835
CODEC
5
DAI
Conn
1
2
2
A5V 3.3V 1.3V
Power Regulation
LEDs
(8)
SPI FLASH
ELVIS
Conn
2
PBs (4)
Stereo In RCA
Jacks (2x1)
Stereo Out RCA
Jacks (4x2)
Headphone
Jack
Figure 2-1. System Architecture Block Diagram
The EZ-KIT Lite is designed to demonstrate the ADSP-21369 processor
capabilities. The processor core is powered at 1.3V, and the I/O is powered at 3.3V.
2-2
ADSP-21369 EZ-KIT Lite Evaluation System Manual
ADSP-21369 EZ-KIT Lite Hardware Reference
The CLKIN pin of the processor connects to a 24.576 MHz oscillator. The
core frequency of the processor is derived by multiplying the frequency at
the CLKIN pin by a value determined by the state of the processor pins
CLKCFG1 and CLKCFG0. The value at these pins is determined by the state of
switch SW2 state (see “Boot Mode and Clock Ratio Select Switch (SW2)”
on page 2-10). By default, the EZ-KIT Lite provides a core frequency of
393.216 MHz. It is possible to change the speed of the processor by
changing the value of the PMCTL register.
The SW2 switch also configures the boot mode of the processor. The
EZ-KIT Lite is capable of EPROM/flash boot and SPI boot. By default,
the EZ-KIT Lite boots from flash memory. For details, see “Boot Mode
and Clock Ratio Select Switch (SW2)” on page 2-10.
External Port
The external port of the ADSP-21369 processor consists of a 24-bit
address bus, 32-bit data memory bus, and control lines. The control lines
are used to select, read, and write to external memory devices.
The external port connects to an 8-bit parallel flash memory, an 8-bit
SRAM memory, and a 32-bit SDRAM memory. See “External Memory”
on page 1-11 for more information about accessing flash memory and
SDRAM memory.
All of the external port signals are available externally via the expansion
interface connectors (J1—3). The pinout of the connectors can be found in
“ADSP-21369 EZ-KIT Lite Schematic” on page B-1.
ADSP-21369 EZ-KIT Lite Evaluation System Manual
2-3
System Architecture
DAI Interface
The digital application interface (DAI) pins are connected to the signal
routing unit (SRU) of the processor. The SRU is a flexible routing system,
providing a large system of signal flows within the processor. In general,
the SRU allows to route the DAI pins to different internal peripherals in
various combinations.
The DAI pins are connected to the AD1835A audio codec, a 26-pin
header, two RCA connectors, audio oscillator output, an external phase
lock loop (PLL) circuit, two LEDs, and two push buttons. Figure 2-2
illustrates the EZ-KIT Lite’s connections to the DAI.
DAI20 (SFS45)
DAI19 (SCLK45)
DAI18 (SD5B)
DAI17 (SD5A)
DAI16 (SD4B)
DAI15 (SD4A)
DAI14 (SFS23)
DAI13 (SCLK23)
DAI12 (SD3B)
DAI11 (SD3A)
DAI10 (SD2B)
PB_4
PB_3
SPDIF IN
AUDIO OSC
LED7
LED6
DAI3 (SCLK0)
DAI2 (SD0B)
DAI1 (SD0A)
DAC1
DAC2
DAC3
DAC4
ADC_LRCLK
ADC_BCLK
ADC_SDATA1
ELVIS_TRIG
PLLMCLK IN
PLLMCLK OUT
SPDIF OUT
4x2
RCA
Phono
Jack
OUT
Headphone
Jack
AD1835
DAI9 (SD2A)
DAI8 (SFS1)
DAI7 (SCLK1)
DAI5 (SD1A)
DAI6 (SD1B)
DAI4 (SFS0)
DAC_LRCLK
DAC_BCLK
DAC_SDATA1
DAC_SDATA2
DAC_SDATA3
DAC_SDATA4
ADC
1X2
RCA
Phono
Jack IN
MCLK
12.288MHz
DSP
Figure 2-2. DAI Connections Block Diagram
2-4
ADSP-21369 EZ-KIT Lite Evaluation System Manual
ADSP-21369 EZ-KIT Lite Hardware Reference
To use the DAI for a different purpose, disable any signal driving the DAI
pin with a switch (see “Codec Setup Switch (SW3)” on page 2-11). In
addition, SW3 enables flexible routing of the 12.288 MHz audio oscillator’s output signal. By default, the SW3 signal is used as the master clock
(MCLK) for the AD1835A codec.
All of the DAI signals are available externally via the expansion interface
connectors (J1—3) and 0.1” spaced header (P4). The pinout of the connectors can be found in “ADSP-21369 EZ-KIT Lite Schematic” on page B-1.
DPI Interface
The digital peripheral interface (DPI) pins are connected to a second signal routing unit of the processor (SRU2). The SRU2 unit, similar to the SRU,
is a flexible routing system, providing a large system of signal flows within
the processor. In general, the SRU2 can route the DPI pins to different
internal peripherals in various combinations.
T2IN
R2OUT
R1OUT
T1IN
ADSP-21369
DPI12 (UART CTS)
DPI11 (UART RTS)
DPI10 (UART RX)
DPI9 (UART TX)
DPI14 (LED5)
DPI13 (LED4)
DPI8 (LED3)
DPI7 (LED2)
DPI6 (LED1)
DPI5 (SPI_FLASHCS)
DPI4 (SPI_AD1835CS)
DPI3 (SPICLK)
DPI2 (MISO)
DPI1 (MOSI)
LED5
LED4
LED3
LED2
LED1
CS/
SCK
SO
SI
ADM3202
T2OUT
R2IN
R1IN
T1OUT
SPI
FLASH
CLATCH
CCLK
AD1835
COUT
CIN
Figure 2-3. DPI Connections Block Diagram
ADSP-21369 EZ-KIT Lite Evaluation System Manual
2-5
System Architecture
The DPI pins are connected to the SPI flash memory, SPI of the
AD1835A codec, a UART, a 20-pin header, and five LEDs. Figure 2-3
illustrates the EZ-KIT Lite’s connections to the DPI.
To use the DPI for a different purpose, disable any signal driving a DPI
pin with a switch (see “UART Enable Switch (SW5)” on page 2-12). Any
DPI pin connected to a LED can be used without having to disconnect
the pin. You can, however, see the respective LED turn ON and OFF when
the signal is used elsewhere on the board.
All of the DPI signals are available externally via the expansion interface
connectors (J1—3) and 0.1” spaced header (P3). The pinout of the connectors can be found in “ADSP-21369 EZ-KIT Lite Schematic” on page B-1.
FLAG Pins
The processor has four general-purpose I/O flag pins. Table 2-1 describes
the flag pin connections.
Table 2-1. I/O FLAG Pins
Processor FLAG Pin
EZ-KIT Lite Function
FLAG0
Push button (SW2) input
FLAG1
Push button (SW2) input
FLAG2
SDRAM chip select
FLAG3
LED8
For information on how to disable a push button from driving its corresponding flag pin, see “Push Button Enable Switch (SW7)” on page 2-13.
The FLAG signals are available externally via the expansion interface connectors (J1—3). The pinout of the connectors can be found in
“ADSP-21369 EZ-KIT Lite Schematic” on page B-1.
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ADSP-21369 EZ-KIT Lite Hardware Reference
External PLL
The ADSP-21369 EZ-KIT Lite contains an external phase lock loop to
help generate a faster and more stable master input clock, MCLK. The PLL
uses DAI pin 3 as an input clock from the ADSP-21369 processor. The
new clock generated by PLL connects to the processor via DAI pin 2.
Example programs are included in the EZ-KIT Lite installation directory
to demonstrate how to configure and use the board’s external PLL.
Expansion Interface
The expansion interface consists of three 90-pin connectors. Table 2-2
shows the interfaces each connector provides. For the exact pinout of the
connectors, refer to “ADSP-21369 EZ-KIT Lite Schematic” on page B-1.
The mechanical dimensions of the connectors can be obtained from Technical Support.
Table 2-2. Expansion Interface Connectors
Connector
Interfaces
J1
5V, ADDR23–0, DATA31–0
J2
3.3V, FLAG3–0, DAIP20–1, DPI14–1, SDRAM control signals
J3
5V, 3.3V, reset, parallel port control signals
Limits to the current and interface speed must be taken into consideration
when using the expansion interface. The maximum current limit is dependent on the capabilities of the used regulator. Additional circuitry also can
add extra loading to signals, decreasing their maximum effective speed.
Devices does not support and is not responsible for the
 Analog
effects of additional circuitry.
ADSP-21369 EZ-KIT Lite Evaluation System Manual
2-7
System Architecture
JTAG Emulation Port
The JTAG emulation port allows an emulator to access the internal and
external memory of the processor through a 6-pin interface. The JTAG
emulation port of the processor also connects to the USB debugging interface. When an emulator connects to the board at ZP4, the USB debugging
interface is disabled. This is not a standard connection of the JTAG
interface.
For information about the standard connection of the interface, see EE-68
published on the Analog Devices Web site. For more information about
the JTAG connector, see “JTAG Header (ZP4)” on page 2-25. To learn
more about available SHARC emulators, go to
http://www.analog.com/processors/tools/sharc.
2-8
ADSP-21369 EZ-KIT Lite Evaluation System Manual
ADSP-21369 EZ-KIT Lite Hardware Reference
Switches
This section describes operation of the on-board switches. The switch
locations and default settings are shown in Figure 2-4.
Figure 2-4. Switch Locations and Default Settings
ADSP-21369 EZ-KIT Lite Evaluation System Manual
2-9
Switches
Boot Mode and Clock Ratio Select Switch (SW2)
The SW2 switch sets the boot mode and clock multiplier ratio of the processor. Table 2-3 shows how to set up the boot mode using SW2
positions 1 and 2. By default, the EZ-KIT Lite boots in external port
mode from flash memory.
Table 2-3. Boot Mode Configuration Switch (SW2)
BOOTCFG0 Pin (Position 1)
BOOTCFG1 Pin (Position 2)
Boot Mode
ON
ON
SPI slave boot
ON
OFF
Parallel flash boot (default)
OFF
ON
SPI master boot
OFF
OFF
Reserved
Table 2-4 shows how to set up the clock multiply ratio using SW2
positions 3 and 4. By default, the processor increases the clock multiply
ratio by sixteen, setting the core clock to 393.216 MHz.
Table 2-4. Core Clock Rate Configuration
CLKCFG0 (Position 3)
CLKCFG1 (Position 4)
Core to CLKIN Ratio
ON
ON
6:1
ON
OFF
16:1 (default)
OFF
ON
32:1
OFF
OFF
Reserved
The core clock frequency can be increased or decreased via software by
writing to the PMCTL register. For more information on changing the core
clock frequency and other setup information, refer to the ADSP-2137x
SHARC Processor Hardware Reference (Includes ADSP-21367,
ADSP-21368, ADSP-21369, ADSP-21371, ADSP-21375).
2-10
ADSP-21369 EZ-KIT Lite Evaluation System Manual
ADSP-21369 EZ-KIT Lite Hardware Reference
Codec Setup Switch (SW3)
The codec setup switch (SW3) can be used to change the routing of some
signals going to the AD1835A codec and to set up the communication
protocol of the codec.
positions 1 and 2 determine the clock routing for the audio oscillator
to the codec and to the processor. Figure 2-5 illustrates how the switch
positions 1 and 2 connect on the board. In the default position, route the
DAI_P17 pin to DAI_P6 (in software) to clock the AD1835A codec.
SW3
ADSP-21369 Processor
AD1835A Codec
DAI_P6
MCLK
DAI_P17
SW3.1
12.288 MHz
OSC
SW3.2
Figure 2-5. Audio Clock Routing
position 3 determines if the AD1835A device is a master or a slave. If
the AD1835A is a master, the device’s serial interface generates the frame
sync and clock signals necessary to transfer data. When the device is a
slave, the processor must generate the frame sync and clock signals. By
default, position 3 is ON, and the AD1835A codec generates the control
signals.
SW3
position 4 disconnects the AD1835A codec’s ADC_DATA pin from the
DAI. This is useful when the DAI is connected to another device.
SW3
ADSP-21369 EZ-KIT Lite Evaluation System Manual
2-11
Switches
Electret Microphone Select Switch (SW4)
To connect an electret microphone to audio input, place all positions of
SW4 ON. The default switch position is all OFF. When SW4 is all ON, a DC
offset of 2.5V is added to the signal, and gain of the input amplifiers is
changed from 1x to 10x.
UART Enable Switch (SW5)
The UART enable switch (SW5) disconnects the UART signals from the
DPI pins of the processor. When SW5 is OFF, its associated DPI signal (see
Table 2-5) can be used on the expansion interface.
Table 2-5. UART Enable Switch (SW5)
Switch Position
EZ-KIT Lite Signal
Processor Signal
1 (OFF1)
CTS
DPI12
2 (ON)
RX
DPI10
3 (OFF)
RTS
DPI11
4 (ON)
T2IN
1
tied to R2OUT
N/A
Bold typeface denotes the default setting.
Loopback Test Switches (SW6 and SW14)
The loopback test switch (SW6) is located at the top left side of the board.
The second loopback test switch, SW14, is located at the top right side of
the board. These switches are used for testing only; all switch positions
should remain OFF.
2-12
ADSP-21369 EZ-KIT Lite Evaluation System Manual
ADSP-21369 EZ-KIT Lite Hardware Reference
Push Button Enable Switch (SW7)
The push button enable switch (SW7) disconnects the push buttons from
the respective processor pins. This allows the signals to be used elsewhere
on the board. Table 2-6 shows switch SW7 connections. By default, all
positions of SW7 are ON, and the push buttons function as designed.
Table 2-6. Push Button Enable Switch (SW7)
Switch Position
Push Button Label
Push Button Reference Designator
Processor Pin
1
PB1
SW8
FLAG1/IRQ
2
PB2
SW11
FLAG0/IRQ0
3
PB3
SW10
DAI19
4
PB4
SW9
DAI20
SPI Disable Switch (SW15)
The SPI interface switch (SW15) disables the SPI chip select lines connected to SPI flash memory and AD1835A audio codec. The switch allows
you to re-use the same pins on the SPI interface and expansion interface.
By default, SW15 positions 1–3 are ON and position 4 is OFF unless any of
the SPI interface signals are used on the expansion connector or via an
EZ-Extender®.
ELVIS Oscilloscope Configuration Switch (SW1)
The oscilloscope configuration switch (SW1) determines which audio circuit signals connect to channels A and B of the oscilloscope. The switch is
used only when the board is connected to the Educational Laboratory Virtual Instrumentation Suite (ELVIS) station (see “ELVIS Interface” on
page 1-13).
ADSP-21369 EZ-KIT Lite Evaluation System Manual
2-13
Switches
Each channel must have only one signal selected at a time, as described in
Table 2-7.
Table 2-7. Oscilloscope Configuration Switch (SW1)
Channel
Switch Position
Audio Circuit Signal
A
1 (OFF1)
AMP_LEFT_IN
A
2 (OFF)
AMP_RIGHT_IN
A
3 (OFF)
LEFT_OUT
A
4 (OFF)
RIGHT_OUT
B
5 (OFF)
AMP_LEFT_IN
B
6 (OFF)
AMP_RIGHT_IN
B
7 (OFF)
LEFT_OUT
B
8 (OFF)
RIGHT_OUT
1
Bold typeface denotes the default settings.
ELVIS Function Generator Configuration Switch
(SW13)
The function generator configuration switch (SW13) controls which signals
connect to the left and right input signals of the audio interface. The SW13
switch is used only when the board is connected to the ELVIS station (see
“ELVIS Interface” on page 1-13). Each channel must have only one signal
selected at a time, as described in Table 2-8.
Table 2-8. ELVIS Function Generator Configuration Switch (SW13)
Channel
Switch Position
Audio Signal
AMP_LEFT_IN
1 (ON1)
LEFT_IN
AMP_RIGHT_IN
2 (ON)
RIGHT_IN
AMP_LEFT_IN
3 (OFF)
DAC0
2-14
ADSP-21369 EZ-KIT Lite Evaluation System Manual
ADSP-21369 EZ-KIT Lite Hardware Reference
Table 2-8. ELVIS Function Generator Configuration Switch (SW13)
(Cont’d)
Channel
Switch Position
Audio Signal
AMP_RIGHT_IN
4 (OFF)
DAC1
AMP_LEFT_IN
5 (OFF)
FUNCT_OUT
AMP_RIGHT_IN
6 (OFF)
FUNCT_OUT
1
Bold typeface denotes the default settings.
LEDs and Push Buttons
This section describes the on-board LEDs and push buttons. The LED
and push button locations are shown in Figure 2-6.
Figure 2-6. LED and Push Button Locations
ADSP-21369 EZ-KIT Lite Evaluation System Manual
2-15
LEDs and Push Buttons
General Purpose LEDs (LED1–8)
There are eight general-purpose LEDs on the board. Five LEDs are connected to the DPI interface, two LEDs are connected to the DAI interface,
and one LED is connected to FLAG3 of the processor. “LEDs and Push
Buttons” on page 1-15 summarizes the LED connections. To use an LED
connected to the DAI or DPI, program its respective register on the processor. For more information on how to program the registers, refer to the
ADSP-2137x SHARC Processor Hardware Reference (Includes
ADSP-21367, ADSP-21368, ADSP-21369, ADSP-21371, ADSP-21375).
Power LED (LED9)
When LED9 is lit (green), it indicates that power is being supplied to the
board properly.
Reset LEDs (LED10)
When LED10 is lit (red), a master reset of all the major ICs is active.
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
an 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.
the development software is actively communicating with
 When
the EZ-KIT Lite target board, the LED can flicker, indicating
communications handshake.
2-16
ADSP-21369 EZ-KIT Lite Evaluation System Manual
ADSP-21369 EZ-KIT Lite Hardware Reference
Push Buttons (SW8–11)
Four push buttons (SW8—11) are provided for general-purpose user input.
Two push buttons are connected to the FLAG pins of the processor, while
the other two are connected to the DAI of the processor. The push buttons are active high and, when pressed, send a high (1) to the processor.
Refer to “LEDs and Push Buttons” on page 1-15 for more information.
The push button enable switch ( SW7) is capable of disconnecting the push
buttons from the corresponding processor pins. Refer to “Push Button
Enable Switch (SW7)” on page 2-13 for more information.
The push buttons and corresponding processor signals are summarized in
Table 2-9.
Table 2-9. Push Button Connections
Push Button Label
Push Button Reference Designator
Processor Pin
PB1
SW8
FLAG1/IRQ1
PB2
SW11
FLAG0/IRQ0
PB3
SW10
DAI19
PB4
SW9
DAI20
Board Reset Push Button (SW12)
The RESET push button (SW12) resets all of the ICs on the board. The only
exception is the USB interface chip (U4). The chip is not reset when the
push button is pressed after the USB cable has been plugged in and communication initialized correctly with the PC. After USB communication
has been initialized, the only way to reset the USB is by powering down
the board.
ADSP-21369 EZ-KIT Lite Evaluation System Manual
2-17
Jumpers
Jumpers
This section describes functionality of the configuration jumpers. The
jumper locations are shown in Figure 2-7.
Figure 2-7. Jumper Locations
2-18
ADSP-21369 EZ-KIT Lite Evaluation System Manual
ADSP-21369 EZ-KIT Lite Hardware Reference
VCO Select Jumper (JP1)
The voltage-controlled oscillator (VCO) select jumper (JP1) configures
the frequency selection of the on-board external PLL (U39). When JP1 is
installed, the VCO output frequency is multiplied by a factor of 1.0. Conversely, when uninstalled, the VCO output frequency is multiplied by a
factor of 0.5 or divided in half. The jumper settings are shown in
Table 2-10.
Table 2-10. VCO Select Jumper (JP1)
JP1 Setting
Mode
OFF
VCO output frequency x ½ (default)
ON
VCO output frequency x 1.0
ELVIS Select Jumper (JP2)
The ELVIS select jumper (JP2) configures the EZ-KIT Lite’s connection
to an ELVIS station (see “ELVIS Interface” on page 1-13). When JP2 is
installed, the connections to the push buttons and LED are re-directed to
the ELVIS station instead of the processor. The jumper settings are shown
in Table 2-11.
Table 2-11. ELVIS Select Jumper (JP2)
JP2 Setting
Mode
OFF
Not connected to an ELVIS station (default)
ON
Connected to an ELVIS station
ADSP-21369 EZ-KIT Lite Evaluation System Manual
2-19
Jumpers
ELVIS Voltage Selection Jumper (JP3)
The ELVIS voltage selection jumper (JP3) is used to select the power
source for the EZ-KIT Lite. In a standard mode of operation, the board
receives its power from an external power supply. When JP3 is installed,
the board is powered from an ELVIS station, and no external power supply is required. The jumper settings are shown in Table 2-12.
Table 2-12. ELVIS Voltage Selection Jumper (JP3)
JP3 Setting
Mode
OFF
Powered from an external power supply (default)
ON
Powered from an ELVIS station
external power supply must be disconnected from the board
 The
when
is installed to avoid potential damage to the EZ-KIT Lite
JP3
board and ELVIS unit.
ELVIS Programmable Flag Jumper (JP4)
The ELVIS programmable flag jumper (JP4) connects the ADSP-21369
processor’s DAI4 pin to the ELVIS trigger pin. When JP4 is installed, DAI4
connects to the ELVIS TRIG1_2 pin directly. Conversely, when JP4 is
uninstalled, DAIP4 is disconnected and can be used for another non-ELVIS
operation. The jumper settings are shown in Table 2-13.
Table 2-13. ELVIS Select Jumper (JP4)
JP4 Setting
Mode
OFF
DAI4 disconnected from the ELVIS TRIG pin (default)
ON
DAI4 connected to the ELVIS TRIG pin
2-20
ADSP-21369 EZ-KIT Lite Evaluation System Manual
ADSP-21369 EZ-KIT Lite Hardware Reference
Connectors
This section describes connector functionality and provides information
about mating connectors. The connector locations are shown in
Figure 2-8.
Figure 2-8. Connector Locations
ADSP-21369 EZ-KIT Lite Evaluation System Manual
2-21
Connectors
Expansion Interface Connectors (J1–3)
Three board-to-board connectors (J1—3) provide signals for most peripheral interfaces of the processor. The connectors are located at the bottom
of the board. For more information about the expansion interface, see
“Expansion Interface” on page 2-7. For the connectors availability and
pricing, contact Samtec.
Part Description
Manufacturer
Part Number
90-position 0.05” spacing,
SMT
SAMTEC
SFC-145-T2-F-D-A
Mating Connectors
90-position 0.05” spacing
(through hole)
SAMTEC
TFM-145-x1 series
90-position 0.05” spacing
(surface mount)
SAMTEC
TFM-145-x2 series
90-position 0.05” spacing
(low cost)
SAMTEC
TFC-145 series
Audio In RCA Connector (J10)
Part Description
Manufacturer
Part Number
Two-channel right angle RCA jack
SWITCHCRAFT
PJRAS1X2S02
Mating Cable
Two-channel RCA interconnect
cable
2-22
MONSTER CABLE
BI100-1M
ADSP-21369 EZ-KIT Lite Evaluation System Manual
ADSP-21369 EZ-KIT Lite Hardware Reference
Audio Out RCA Connector (J5)
Part Description
Manufacturer
Part Number
Four-channel right angle RCA jack
SWITCHCRAFT
PJRAS4X2U01
Mating Cable
Two-channel RCA interconnect
cable
MONSTER CABLE
BI100-1M
Headphone Out Jack (J9)
Part Description
Manufacturer
Part Number
3.5 mm stereo jack
A/D ELECTRONICS
ST-323-5
Power Jack (J4)
The power connector (J4) provides all of the power necessary to operate
the EZ-KIT Lite board.
Part Description
Manufacturer
Part Number
2.5 mm power jack
SWITCHCRAFT
DIGI-KEY
RAPC712X-ND
Mating Power Supply (shipped with EZ-KIT Lite)
7V power supply
CUI INC.
ADSP-21369 EZ-KIT Lite Evaluation System Manual
DMS070214-P6P-SZ
2-23
Connectors
The power connector supplies DC power to the EZ-KIT Lite board.
Table 2-14 shows the power supply specifications.
Table 2-14. Power Supply Specifications
Terminal
Connection
Center pin
+7 [email protected]
Outer ring
GND
RS-232 Connector (J6)
Part Description
Manufacturer
Part Number
DB9, female, right angle
AMP/TYCO
5745781-4
Mating Cable
Cable DB9M to DB9F 6 feet
DIGI-KEY
45-0308-0000-ND
S/PDIF Coax Connectors (J7 and J8)
Part Description
Manufacturer
Part Number
Coaxial
SWITCHCRAFT
PJRAN1X1U01
Mating Cable
Two-channel RCA interconnect cable
2-24
MONSTER CABLE
BI100-1M
ADSP-21369 EZ-KIT Lite Evaluation System Manual
ADSP-21369 EZ-KIT Lite Hardware Reference
DPI Header (P3)
The DPI connector (P3) provides access to all of the DPI signals in the
from of a .1” spacing header. When using the header to access the DPI
pins of the processor, ensure that signals, which normally drive the DPI
pins, are disabled. For more information, see “DPI Interface” on page 2-5.
Part Description
Manufacturer
Part Number
20-pin IDC header
FCI
68737-420HLF
DAI Header (P4)
The DAI connector (P4) provides access to all of the DAI signals in the
from of a .1” spacing header. When using the header to access the DAI
pins of the processor, ensure that signals, which normally drive the DAI
pins, are disabled. Refer to “Codec Setup Switch (SW3)” on page 2-11 for
more information on how to disable signals already being driven from
elsewhere on the EZ-KIT Lite.
Part Description
Manufacturer
Part Number
26-pin IDC header
BERG
4102-T08-13LF
JTAG Header (ZP4)
The JTAG header (ZP4) is the connecting point for a JTAG in-circuit
emulator pod. When an emulator connects to the JTAG header, the USB
debug interface is disabled.
3 is missing to provide keying. Pin 3 in the mating connector
 Pin
should have a plug.
ADSP-21369 EZ-KIT Lite Evaluation System Manual
2-25
Connectors
using an emulator with the EZ-KIT Lite board, follow the
 When
connection instructions provided with the emulator.
Part Description
Manufacturer
Part Number
14-pin IDC header
FCI
68737-414HLF
2-26
ADSP-21369 EZ-KIT Lite Evaluation System Manual
A ADSP-21369 EZ-KIT LITE BILL
OF MATERIALS
The bill of materials corresponds to “ADSP-21369 EZ-KIT Lite Schematic” on page B-1.
Ref.
Qty.
Description
Reference Designator
Manufacturer
Part Number
1
1
74LVC14A
SOIC14
U40
TI
74LVC14AD
2
1
IDT74FCT3244
APY SSOP20
U37
IDT
IDT74FCT3244APYG
3
1
12.288MHZ
OSC003
U1
EPSON
SG-8002CA MP
4
1
LT1765 SOIC8
VR1
LINEAR
TECH
LT1765ES8#PBF
5
1
MT48LC4M32
B2 TSOP86
U36
DIGI-KEY
557-1196-1-ND
6
1
GTL2002
TSSOP8
U39
NPX
GTL2002DP,118
7
1
IS61LV5128AL
TSOP44
U30
ISSI
IS61LV5128AL-10TLI
8
2
SN74LVC1G08
SOT23-5
U16,U18
TI
SN74LVC1G08DBVR
9
1
SN74LVC1G08
SOT23-5
U17
TI
SN74LVC1G08DBVR
ADSP-21369 EZ-KIT Lite Evaluation System Manual
A-1
Ref.
Qty.
Description
Reference Designator
Manufacturer
Part Number
10
1
TLC2932
TSSOP14
U38
TI
TLC2932IPWG4
11
1
24.576MHZ
OSC003
U28
EPSON
SG-8002CA MP
12
1
21369
AM29LV081B
"U35"
U35
AND
AM29LV081-120ED
13
1
SN65LVDS2D
SOIC8
U2
NATIONAL
SEMI
DS90LV018ATM
14
1
FDC658P
SOT23-6
U3
FAIRCHILD
FDC658P
15
1
21369 M25P20
“U29”
U29
NUMONYX
M25P20-VMN6TP
16
1
SI7601DN
ICS010
U45
VISHAY
SI7601DN-T1-GE3
17
1
ADM708SARZ
SOIC8
U23
ANALOG
DEVICES
ADM708SARZ
18
1
AD8532ARZ
SOIC8
U19
ANALOG
DEVICES
AD8532ARZ
19
2
ADP3336ARM
Z MSOP8
VR3-VR4
ANALOG
DEVICES
ADP3336ARMZ-REEL7
20
1
ADM3202ARN
Z SOIC16
U32
ANALOG
DEVICES
ADM3202ARNZ
21
8
AD8606ARZ
SOIC8
U8-U15
ANALOG
DEVICES
AD8606ARZ
22
1
AD1835AASZ
MQFP52
U31
ANALOG
DEVICES
AD1835AASZ
A-2
ADSP-21369 EZ-KIT Lite Evaluation System Manual
ADSP-21369 EZ-KIT Lite Bill Of Materials
Ref.
Qty.
Description
Reference Designator
Manufacturer
Part Number
23
2
AD623ARMZ
USOIC8
U5-U6
ANALOG
DEVICES
AD623ARMZ
24
2
AD820ARZ
SOIC8
U33-U34
ANALOG
DEVICES
AD820ARZ
25
1
ADSP-21369
SBGA256
U44
ANALOG
DEVICES
ADSP-21369KBPZ-3A
26
2
ADG774ABRQ
Z QSOP16
U24-U25
ANALOG
DEVICES
ADG774ABRQZ
27
2
ADP1864AUJZ
SOT23-6
VR2,VR5
ANALOG
DEVICES
ADP1864AUJZ-R7
28
1
PWR
2.5MM_JACK
CON005
J4
SWITCHCRAFT
RAPC712X
29
1
RCA 4X2
CON011
J5
SWITCHCRAFT
PJRAS4X2U01X
30
2
RCA 1X1
CON012
J7-J8
SWITCHCRAFT
PJRAN1X1U01X
31
5
MOMENTARY
SWT013
SW8-SW12
PANASONIC
EVQ-PAD04M
32
3
.05 45X2
CON019
J1-J3
SAMTEC
SFC-145-T2-F-D-A
33
2
DIP8 SWT016
SW1,SW14
C&K
TDA08H0SB1
34
1
DIP6 SWT017
SW13
CTS
218-6LPST
35
7
DIP4 SWT018
SW2-SW7,SW15
ITT
TDA04HOSB1
36
1
DB9 9PIN
DB9F
J6
TYCO
5747844-4
ADSP-21369 EZ-KIT Lite Evaluation System Manual
A-3
Ref.
Qty.
Description
Reference Designator
Manufacturer
Part Number
37
1
RCA RCA_1X2
CON031
J10
SWITCHCRAFT
PJRAS1X2S02X
38
4
IDC 2X1
IDC2X1
JP1-JP4
FCI
90726-402HLF
39
1
IDC 10X2
IDC10X2
P3
BURG-FCI
54102-T08-10LF
40
1
IDC 2X2
IDC2X2
P11
FCI
68737-404HLF
41
1
3.5MM
STEREO_JACK
CON001
J9
DIGI-KEY
CP1-3525NG-ND
42
1
IDC 13X2
IDC13X2
P4
BERG
54102-T08-13LF
43
1
5A RESETABLE FUS005
F1
MOUSER
650-RGEF500
44
8
YELLOW
LED001
LED1-LED8
DIGI-KEY
P512TR-ND
45
10
0.22UF 25V
10% 0805
C77,C91-C92,C118C119,C152-C154,C1
85-C186
AVX
08053C224KAT2A
46
2
0.1UF 50V 10%
0805
C172,C216
AVX
08055C104KAT
47
2
2.2UF 35V 10%
B
CT6,CT8
AVX
TAJB225K035R
48
5
600 100MHZ
200MA 0603
FER1-FER5
DIGI-KEY
490-1014-2-ND
A-4
ADSP-21369 EZ-KIT Lite Evaluation System Manual
ADSP-21369 EZ-KIT Lite Bill Of Materials
Ref.
Qty.
Description
Reference Designator
Manufacturer
Part Number
49
1
2A S2A
DO-214AA
D4
VISHAY
S2A-E3
50
4
1UF 16V 10%
0805
C204,C207-C209
DIGI-KEY
399-1284-2-ND
51
1
10UF 25V
+80%/-20%
1210
C215
DIGI-KEY
587-1393-2-ND
52
2
68UF 25V 20%
CAP003
CT1-CT2
PANASONIC
EEE-FC1E680P
53
1
2A SL22
DO-214AA
D1
VISHAY
SL22-E3/52T
54
1
0 1/8W 5%
0805
R14
VISHAY
CRCW08050000Z0EA
55
1
190 100MHZ
5A FER002
FER7
MURATA
DLW5BSN191SQ2
56
20
10UF 6.3V 10%
0805
C23-C24,C57-C58,C
84-C85,C111-C114,C
144-C147,C151,C162
-C163,C176,C205-C2
06
AVX
08056D106KAT2A
57
3
6.04K 1/10W
1% 0805
R28-R30
DIGI-KEY
311-6.04KCRCT-ND
58
1
4.7UF 6.3V
10% 0805
C225
AVX
08056D475KAT2A
59
7
0.1UF 10V 10%
0402
C3,C75-C76,C168-C
171
AVX
0402ZD104KAT2A
60
1
0.1UF 10V 10%
0402
C1
AVX
0402ZD104KAT2A
ADSP-21369 EZ-KIT Lite Evaluation System Manual
A-5
Ref.
Qty.
Description
Reference Designator
Manufacturer
Part Number
61
89
0.01UF 16V
10% 0402
C4-C22,C25-C56,C5
9-C74,C78-C83,C173
-C175,C177-C178,C1
83,C188,C190-C196,
C201-C202
AVX
0402YC103KAT2A
62
1
0.01UF 16V
10% 0402
C184
AVX
0402YC103KAT2A
63
22
10K 1/16W 5%
0402
R5,R19-R23,R25-R26
,R32-R34,R132,R152R156,R161-R162,R17
3-R175
VISHAY
CRCW040210K0FKED
64
1
10K 1/16W 5%
0402
R24
VISHAY
CRCW040210K0FKED
65
3
4.7K 1/16W 5%
0402
R4,R180,R202
VISHAY
CRCW04024K70JNED
66
9
0 1/16W 5%
0402
R1-R3,R7-R9,R107,R
121,R138
PANASONIC
ERJ-2GE0R00X
67
2
22 1/10W 5%
0402
R124,R133
DIGI-KEY
P22JTR-ND
68
2
33 1/16W 5%
0402
R6,R27
VISHAY
CRCW040233R0JNEA
69
1
1.5UH 20%
IND003
L2
COIL CRAFT
DO1608C-152MLC
70
1
100MA
CMDSH-3
SOD-323
D2
CENTRAL
SEMI
CMDSH-3-E3
71
1
0.18UF 25V
10% 0805
C218
AVX
08053C184KAT2A
A-6
ADSP-21369 EZ-KIT Lite Evaluation System Manual
ADSP-21369 EZ-KIT Lite Bill Of Materials
Ref.
Qty.
Description
Reference Designator
Manufacturer
Part Number
72
1
100UF 10V
10% C
CT3
AVX
TPSC107K010R0075
73
2
64.9K 1/10W
1% 0805
R190,R194
VISHAY
CRCW080564K9FKEA
74
2
210.0K 1/4W
1% 0805
R191,R193
VISHAY
CRCW0805210KFKEA
75
1
107.0 1/10W
1% 0805
R128
DIGI-KEY
311-107CRTR-ND
76
1
249.0 1/10W
1% 0805
R127
DIGI-KEY
311-249CRTR-ND
77
2
0.1UF 16V 10%
0603
C187,C189
AVX
0603YC104KAT2A
78
1
1UF 16V 10%
0603
C179
DIG01
399-5090-2-ND
79
2
4.7UF 25V 20%
0805
C217,C220
AVX
0805ZD475KAT2A
80
2
68PF 50V 5%
0603
C93,C223
AVX
06035A680JAT2A
81
8
330PF 50V 5%
0603
C95,C101,C107,C11
6,C123,C129,C134,C
142
AVX
06035A331JAT2A
82
2
470PF 50V 5%
0603
C90,C222
AVX
06033A471JAT2A
83
1
330 1/10W 5%
0603
R139
DIG01
541-330GTR-ND
84
10
330 1/10W 5%
0603
R163-R164,R168-R17
2,R176-R178
DIG01
541-330GTR-ND
ADSP-21369 EZ-KIT Lite Evaluation System Manual
A-7
Ref.
Qty.
Description
Reference Designator
Manufacturer
Part Number
85
8
0.0 1/10W 1%
0603
R12,R31,R126,R143,
R184,R186,R192,R20
0
PHYCOMP
232270296001L
86
4
10 1/10W 5%
0603
R157-R160
VISHAY
CRCW060310R0JNEA
87
3
10.0K 1/16W
1% 0603
R125,R142,R148
DALE
CRCW060310K0FKEA
88
1
75.0K 1/16W
1% 0603
R131
VISHAY
CRCW060375K0FKEA
89
1
200.0K 1/16W
1% 0603
R134
VISHAY
CRCW0603200KFKEA
90
1
25.5K 1/16W
1% 0603
R150
DIGI-KEY
311-25.5KHRTR-ND
91
1
51.1K 1/16W
1% 0603
R198
VISHAY
CRCW060351K1FKEA
92
4
237.0 1/10W
1% 0603
R108-R109,R122-R12
3
DIGI-KEY
311-237HRTR-ND
93
2
750.0K 1/10W
1% 0603
R110,R116
DIGI-KEY
311-750KHRTR-ND
94
11
11.0K 1/10W
1% 0603
R39-R40,R50,R58,R7
3,R81,R86,R97,R102,
R115,R144
DIGI-KEY
311-11.0KHRTR-ND
95
20
5.49K 1/10W
1% 0603
R37,R41-R42,R48,R5
1,R56,R59,R67,R72,R
75,R80,R83-R84,R87,
R96,R99,R103-R104,
R113-R114
DIGI-KEY
311-5.49KHRTR-ND
96
9
3.32K 1/10W
1% 0603
R36,R43,R49,R57,R7
4,R82,R85,R94,R130
DIGI-KEY
311-3.32KHRTR-ND
A-8
ADSP-21369 EZ-KIT Lite Evaluation System Manual
ADSP-21369 EZ-KIT Lite Bill Of Materials
Ref.
Qty.
Description
Reference Designator
Manufacturer
Part Number
97
8
1.65K 1/10W
1% 0603
R44,R52,R60,R64,R7
1,R79,R88,R95
DIGI-KEY
311-1.65KHRTR-ND
98
10
49.9K 1/10W
1% 0603
R46,R55,R63,R66,R6
8,R76,R91-R92,R119R120
DIGI-KEY
311-49.9KHRTR-ND
99
8
604.0 1/10W
1% 0603
R45,R54,R62,R65,R6
9,R77,R90,R93
NIC COMPONENTS
NRC06F6040TRF
100
2
90.9K 1/10W
1% 0603
R146,R151
DIGI-KEY
311-90.9KHRTR-ND
101
1
0.1 1/10W 1%
0603
R149
PANASONIC
ERJ-3RSFR10V
102
3
10.0K 1/10W
1% 0603
R145,R147,R182
DIGI-KEY
311-10.0KHRTR-ND
103
4
5.76K 1/10W
1% 0603
R111-R112,R117-R11
8
DIGI-KEY
311-5.76KHRTR-ND
104
12
100PF 50V 5%
0603
C94,C99,C105,C117,
C125,C131-C132,C1
40,C155,C161,C166C167
AVX
06035A101JAT2A
105
5
1000PF 50V 5%
0603
C2,C156-C157,C164C165
PANASONIC
ECJ-1VC1H102J
106
1
47.5K 1/10W
1% 0603
R183
DIGI-KEY
311-47.5KHRTR-ND
107
8
220PF 50V 5%
0603
C89,C97,C103,C109,
C121,C127,C136,C1
39
PANASONIC
ECJ-1VC1H221J
ADSP-21369 EZ-KIT Lite Evaluation System Manual
A-9
Ref.
Qty.
Description
Reference Designator
Manufacturer
Part Number
108
12
680PF 50V 5%
0603
C96,C102,C108,C11
5,C122,C128,C135,C
141,C148-C149,C158
,C160
MURATA
GRM1885C1H681JA01
D
109
9
2200PF 50V 5%
0603
C88,C98,C104,C110,
C120,C126,C137-C1
38,C219
KEMET
C0603C222J5RACTU
110
1
33.0 1/10W 1%
0603
R195
DIGI-KEY
311-33.0HRTR-ND
111
8
2.74K 1/10W
1% 0603
R38,R47,R53,R61,R7
0,R78,R89,R98
DIGI-KEY
311-2.74KHRTR-ND
112
1
75.0 1/10W 1%
0603
R141
DALE
CRCW060375R0FKEA
113
4
1UF 6.3V 20%
0402
C197-C200
PANASONIC
ECJ-0EB0J105M
114
2
100 1/16W 5%
0402
R136-R137
DIGI-KEY
311-100JRTR-ND
115
4
100 1/16W 5%
0402
R165-R167,R179
DIGI-KEY
311-100JRTR-ND
116
1
0.027UF 25V
5% 0603
C181
AVX
06033C273JAT2A
117
2
0.27UF 16V
20% 0603
C180,C182
AVX
0603YG274ZAT2A
118
2
2.05K 1/16W
1% 0402
R100-R101
VISHAY
CRCW04022K05FKED
119
1
15.0K 1/16W
1% 0603
R140
DIGI-KEY
311-15.0KHRTR-ND
A-10
ADSP-21369 EZ-KIT Lite Evaluation System Manual
ADSP-21369 EZ-KIT Lite Bill Of Materials
Ref.
Qty.
Description
Reference Designator
Manufacturer
Part Number
120
1
232.0 1/16W
1% 0603
R129
DIGI-KEY
311-232HRTR-ND
121
2
301.0 1/16W
1% 0603
R105-R106
DIGI-KEY
311-301HRTR-ND
122
2
24.9K 1/10W
1% 0603
R11,R196
DIGI-KEY
311-24.9KHTR-ND
123
1
47UF 6.3V 10%
B
CT5
NIC COMPONENTS
NTC-T476K6.3TRBF
124
1
511.0 1/16W
1% 0402
R135
DIGI-KEY
311-511LCT-ND
125
1
0.05 1/2W 1%
1206
R13
SEI
CSF 1/2 0.05 1%R
126
2
10UF 16V 10%
1210
C100,C224
AVX
1210YD106KAT2A
127
1
GREEN
LED001
LED9
PANASONIC
LN1361CTR
128
1
RED LED001
LED10
PANASONIC
LN1261CTR
129
2
1000PF 50V 5%
1206
C213-C214
AVX
12065A102JAT2A
130
1
255.0K 1/10W
1% 0603
R16
VISHAY
CRCW06032553FK
131
2
80.6K 1/10W
1% 0603
R15,R197
VISHAY
CRCW060380K6FKEA
132
1
6.8UH 25%
IND009
L3
DIGI-KEY
308-1328-1-ND
ADSP-21369 EZ-KIT Lite Evaluation System Manual
A-11
Ref.
Qty.
Description
Reference Designator
Manufacturer
Part Number
133
1
4A SSB43L
DO-214AA
D5
VISHAY
SSB43L
134
5
5A
MBRS540T3G
SMC
D3,D6-D7,D13-D14
ON SEMI
MBRS540T3G
135
1
2.5UH 30%
IND013
L1
COILCRAFT
MSS1038-252NL_
136
1
470UF 2.5V
20% D2E
CT7
SANYO
2R5TPE470MF
137
3
30A GSOT05
SOT23-3
D9-D11
VISHAY
GSOT05-GS08
138
1
30A GSOT03
SOT23-3
D12
VISHAY
GSOT03-GS08
139
1
7A
VESD01-02V-G
S08 SOD-523
D8
VISHAY
VESD01-02V-GS08
140
2
0.03 1/2W 1%
1206
R199,R201
SEI
CSF 1/2 0.03 1%R
A-12
ADSP-21369 EZ-KIT Lite Evaluation System Manual
A
B
C
D
1
1
2
2
ADSP-21369 EZ-KIT Lite
Schematic
3
ANALOG
DEVICES
4
Board No.
C
Date
A
B
C
Nashua, NH 03063
4
PH: 1-800-ANALOGD
ADSP-21369 EZ-KIT Lite
TITLE
Title
Size
20 Cotton Road
Rev
A0196-2005
2.2
Sheet
5-28-2009_15:27
D
1
of
13
A
B
U44
ADDR[0:23]
ADDR0
ADDR1
ADDR2
ADDR3
1
ADDR4
ADDR5
ADDR6
ADDR7
ADDR8
ADDR9
ADDR10
ADDR11
ADDR12
ADDR13
ADDR14
ADDR15
ADDR16
ADDR17
ADDR18
ADDR19
ADDR20
ADDR21
ADDR22
2
ADDR23
R1
0
0402
N2
SDCLK0
B2
SDCLK1
T1
SDCKE
T2
SDCAS
R2
SDRAS
R1
SDWE
P1
SDA10
SDCLK1
SDCKE
SDCAS
SDRAS
SDWE
SDA10
DATA0
DATA1
DATA2
DATA3
DATA4
DATA5
DATA6
DATA7
DATA8
DATA9
DATA10
DATA11
DATA12
DATA13
DATA14
DATA15
DATA16
DATA17
DATA18
DATA19
DATA20
DATA21
DATA22
DATA23
DATA24
DATA25
DATA26
DATA27
DATA28
DATA29
DATA30
DATA31
U1
MS0
U2
MS1
L1
MS2_FLAG2_IRQ2
M2
MS3_FLAG3_TIMEXP
L2
FLAG1_~IRQ1
K1
FLAG0_~IRQ0
MS0
MS1
MS2_FLAG2_IRQ2
MS3_FLAG3_IRQ3_LED8
FLAG1_~IRQ1_SW1
FLAG0_~IRQ0_SW2
TCK
TDI
TDO
TMS
TRST
EMU
RD
WE
ACK
Y7
XTAL
DATA0
V19
DATA1
U20
V20
T20
T19
R2
0
0402
DPI1_MOSI
DATA2
BOOT_CFG0
Y8
CLKIN
DSP_CLKIN
CLK_CFG0
DATA3
DPI3_SPICLK
DATA4
DPI4_SPI_AD1835_CS
DATA5
R19
DATA6
DPI5_SPI_FLASH_CS
R20
DATA7
DPI6_LED1
P19
DATA8
DPI7_LED2
P20
DATA9
DPI8_LED3
N20
N19
M19
M20
L20
L19
DPI9_UART0_TX
DATA10
DPI10_UART0_RX
DATA11
DATA12
DPI11_UART0_RTS
DATA13
DPI12_UART0_CTS
DATA14
DPI13_LED4
DATA15
DPI14_LED5
DAIP2_PLLMCLK_OUT
B8
DAI3
DAIP4_ELVIS_TRIG
DAI4
B1
DAIP5_ADC_DATA
DAI5
J20
H20
H19
DATA16
D2
DAIP6_AD1835_MCLK
C2
DAI7
DAIP7_ADC_BCLK
E2
DAI8
DAIP8_ADC_LRCLK
C1
DAI9
DAIP9_DAC_D4
D1
DAI10
DAIP10_DAC_D3
E1
DAI11
DAIP11_DAC_D2
F2
DAI12
DAIP12_DAC_D1
G2
DAI13
DAIP13_DAC_BCLK
F1
DAI14
DAIP14_DAC_LRCLK
DATA18
DATA19
G20
DATA20
F20
DATA21
G19
DATA22
E20
DATA23
D20
DATA24
E19
DATA25
D19
DATA26
C19
DATA27
B19
DATA28
B18
DATA29
B17
DATA30
A18
DATA31
DAI15
A1
NC1
A19
NC2
A20
NC3
B20
NC4
W20
NC5
Y2
NC6
Y3
NC7
Y9
NC8
Y10
NC9
Y20
NC10
C20
NC11
Y05
NC12
Y06
NC13
Y11
NC14
Y12
NC15
DATA17
3.3V
R202
4.7K
0402
CLK_CFG1
R195
33.0
0603
DAI6
G1
K20
1
DAIP3_PLLMCLK_IN
A7
DAIP15_LED6
H2
DAI16
DAIP16_LED7
H1
DAI17
DAIP17_AUDIO_OSC
J2
DAI18
DAIP18_SPDIF_IN
J1
DAI19
K2
DAI20
AVDD
AGND
VDDINT
DAIP19_SW3
FER1
600
0603
DAIP20_SW4
W9
W10
C2
1000PF
0603
C5
0.01UF
0402
C3
0.1UF
0402
2
ADSP-21369
SBGA256
B4
TCK
A2
TDI
B7
TDO
A3
TMS
B3
When designing your JTAG interface
please refer to the Engineer to Engineer
Note EE-68 which can be found at
http://www.analog.com
TRST
A6
3.3V
EMU
B5
BOOT_CFG0
B6
R22
10K
0402
BOOT_CFG1
A4
R20
10K
0402
R21
10K
0402
R19
10K
0402
CLK_CFG0
A5
SW2
CLK_CFG1
1
BOOT_CFG0
BOOT_CFG1
ADSP-21369
SBGA256
CLK_CFG0
7
3
6
4
5
4
CLK_CFG1
8
2
3
XTAL PIN TEST POINT
DO NOT POPULATE C1
DAIP1_SPDIF_OUT
B9
DAI2
2
C1
0.1UF
0402
DNP
DPI2_MISO
A8
DAI1
ON
CLKOUT
R3
0
0402
1
A17
CLKOUT
U44
B15
DPI1
A16
DPI2
A15
DPI3
B14
DPI4
B13
DPI5
A14
DPI6
A13
DPI7
B12
DPI8
A12
DPI9
A11
DPI10
B11
DPI11
A10
DPI12
B10
DPI13
A9
DPI14
R4
4.7K
0402
BOOT_CFG1
3
U19
B16
RESET
N1
RD
P2
WR
M1
ACK
RESET
D
DATA[0:31]
W19
ADDR0
W17
ADDR1
W18
ADDR2
Y17
ADDR3
W16
ADDR4
W15
ADDR5
Y16
ADDR6
Y15
ADDR7
W14
ADDR8
Y14
ADDR9
W13
ADDR10
Y13
ADDR11
W12
ADDR12
W11
ADDR13
W8
ADDR14
W7
ADDR15
W6
ADDR16
W5
ADDR17
Y4
ADDR18
W3
ADDR19
W4
ADDR20
W2
ADDR21
V1
ADDR22
V2
ADDR23
SDCLK0
C
DIP4
SWT018
SW2: BOOT/CLOCK RATIO SELECT
(Default: 1=ON, 2=OFF, 3=ON, 4=OFF)
1
2
BOOTCFG0 BOOTCFG1
BOOTMODE
ON
ON
SPI SLAVE BOOT
ON
OFF
EPROM/FLASH BOOT
OFF
ON
SPI MASTER BOOT
OFF
OFF
RESERVED
3
4
CLOCK RATIO
CORE:CLKIN
CLKCFG0 CLKCFG1
ON
ON
6:1
ON
OFF
16:1
OFF
ON
32:1
OFF
OFF
RESERVED
DEFAULT
DEFAULT
Boot/Clk Config Switch
3.3V
3.3V
R5
10K
0402
4
C4
0.01UF
0402
DSP OSC
ANALOG
DEVICES
R6
33
0402
U28
1
OE
OUT
3
Nashua, NH 03063
4
PH: 1-800-ANALOGD
DSP_CLKIN
ADSP-21369 EZ-KIT Lite
DSP
Title
24.576MHZ
OSC003
OSC
Size
Board No.
C
Date
A
20 Cotton Road
B
C
Rev
A0196-2005
2.2
Sheet
5-28-2009_15:27
D
2
of
13
A
B
C
D
VDDINT
VDDEXT
VDDINT
U44
1
2
VDDEXT
E3
VDDINT1
E4
VDDINT2
C7
VDDINT3
C10
VDDINT4
C13
VDDINT5
C16
VDDINT6
C17
VDDINT7
C18
VDDINT8
G17
VDDINT9
G18
VDDINT10
L3
VDDINT11
L4
VDDINT12
D7
VDDINT13
D10
VDDINT14
D13
VDDINT15
H3
VDDINT16
H4
VDDINT17
U3
VDDINT18
U8
VDDINT19
U12
VDDINT20
U15
VDDINT21
U17
VDDINT22
U18
VDDINT23
K17
VDDINT24
K18
VDDINT25
P3
VDDINT26
P4
VDDINT27
P17
VDDINT28
P18
VDDINT29
V3
VDDINT30
V8
VDDINT31
V12
VDDINT32
V15
VDDINT33
L17
VDDINT34
L18
VDDINT35
GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8
GND9
GND10
GND11
GND12
GND13
GND14
GND15
GND16
GND17
GND18
GND19
GND20
GND21
GND22
GND23
GND24
GND25
GND26
GND27
GND28
GND29
GND30
GND31
GND32
GND33
GND34
GND35
GND36
F17
VDDIO1
K4
GND37
C4
GND38
G4
GND39
D4
GND40
D6
GND41
D9
GND42
D12
GND43
D15
GND44
D17
GND45
H17
GND46
N4
GND47
U5
GND48
U7
GND49
U9
GND50
U11
GND51
U13
GND52
U14
GND53
U16
GND54
VDDIO2
VDDIO3
VDDIO4
VDDIO5
VDDIO6
VDDIO7
VDDIO8
VDDIO9
VDDIO10
3
VDDIO11
VDDIO12
VDDIO13
VDDIO14
VDDIO15
VDDIO16
VDDIO17
VDDIO18
VDDIO19
V13
VDDIO20
R17
VDDIO21
M17
VDDIO22
T4
VDDIO23
GND55
GND56
GND57
GND58
GND59
GND60
GND61
E17
C63
0.01UF
0402
E18
J3
C56
0.01UF
0402
C55
0.01UF
0402
C54
0.01UF
0402
C53
0.01UF
0402
C52
0.01UF
0402
C51
0.01UF
0402
C50
0.01UF
0402
C49
0.01UF
0402
C59
0.01UF
0402
C11
0.01UF
0402
C48
0.01UF
0402
C10
0.01UF
0402
C9
0.01UF
0402
C8
0.01UF
0402
C28
0.01UF
0402
C7
0.01UF
0402
C6
0.01UF
0402
J4
F3
1
F4
F18
K3
C3
C5
C6
VDDINT
C8
VDDEXT
C9
C11
C12
C47
0.01UF
0402
C14
C15
C46
0.01UF
0402
C45
0.01UF
0402
C44
0.01UF
0402
C43
0.01UF
0402
C42
0.01UF
0402
C41
0.01UF
0402
C40
0.01UF
0402
C60
0.01UF
0402
C39
0.01UF
0402
C17
0.01UF
0402
C38
0.01UF
0402
C16
0.01UF
0402
C15
0.01UF
0402
C14
0.01UF
0402
C27
0.01UF
0402
C13
0.01UF
0402
C12
0.01UF
0402
G3
D3
D5
D8
D11
D14
D16
D18
VDDINT
H18
2
VDDEXT
M3
M4
J17
C61
0.01UF
0402
J18
N3
C37
0.01UF
0402
C36
0.01UF
0402
C35
0.01UF
0402
C34
0.01UF
0402
C33
0.01UF
0402
C32
0.01UF
0402
C31
0.01UF
0402
C30
0.01UF
0402
C62
0.01UF
0402
C22
0.01UF
0402
C29
0.01UF
0402
C25
0.01UF
0402
C21
0.01UF
0402
C20
0.01UF
0402
C26
0.01UF
0402
C19
0.01UF
0402
C18
0.01UF
0402
N17
N18
U4
U6
U10
V4
V5
VDDEXT
VDDINT
V6
V7
V9
V10
V11
C58
10UF
0805
V14
C24
10UF
0805
C57
10UF
0805
C23
10UF
0805
V16
V17
V18
R3
3.3V
R4
R18
3.3V
W1
M18
R180
4.7K
0402
T3
T17
JTAG
HEADER
Y1
All USB interface circuitry is considered proprietary and has
been omitted from this schematic.
3V
T18
ZP4
1
DA_EMULATOR_SELECT
2
Y18
3
4
Y19
5
6
F19
7
8
J19
9
10
K19
11
12
13
14
ADSP-21369
SBGA256
DA_EMULATOR_SELECT
TMS
TMS
TCK
TCK
DA_EMULATOR_SELECT
When designing your JTAG interface please refer to the
Engineer to Engineer Note EE-68 which can be found at
http://www.analog.com
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
RESET
RESET
DA_GP2
SHGND
4
ANALOG
DEVICES
DA_SOFT_RESET
GND
DA_SOFT_RESET
DA_GP3
DEBUG_AGENT
Size
Board No.
C
Date
A
B
C
Nashua, NH 03063
4
PH: 1-800-ANALOGD
ADSP-21369 EZ-KIT Lite
DSP 2
Title
SHGND
20 Cotton Road
Rev
A0196-2005
2.2
Sheet
5-28-2009_15:27
D
3
of
13
A
B
C
D
SDRAM
128Mb (1M x 32-bit x 4 Banks)
U36
ADDR[1:18]
1
DATA[0:31]
ADDR1
25
ADDR2
26
ADDR3
27
ADDR4
60
ADDR5
61
ADDR6
62
ADDR7
63
A3
A4
A5
65
66
A6
ADDR10
A7
A8
A9
24
A10
21
22
ADDR18
23
A11
ADDR17
BA0
BA1
20
CS
67
SDCKE
CKE
68
SDCLK0
2
A2
ADDR9
MS2_FLAG2_IRQ2
DNP
R24
10K
0402
A1
64
ADDR12
3.3V
A0
ADDR8
SDA10
CLK
17
SDWE
WE
18
SDCAS
CAS
19
SDRAS
DQM
RAS
16
DQM0
71
DQM1
28
R25
10K
0402
DQM2
59
DQM3
14
NC1
30
NC2
57
NC3
69
DQM signals are either tied to GND or
driven by processor's FLAG pin. This
is SDRAM device specific and the
requirement is specified in SDRAM
datasheets
3.3V
3.3V
70
DATA2
DATA3
Asynchronous SRAM
4Mb (512K x 8-bit)
DATA4
R26
10K
0402
29
7
DATA7
ADDR[0:19]
43
3
VDD4
DATA8
ADDR0
3
DATA9
ADDR1
4
DATA10
ADDR2
5
DATA11
ADDR3
6
DATA12
ADDR4
7
DATA13
ADDR5
16
DATA14
ADDR6
17
DATA15
ADDR7
18
DATA16
ADDR8
19
DATA17
ADDR9
20
DATA18
ADDR10
26
DATA19
ADDR11
27
DATA20
ADDR12
28
DATA21
ADDR13
29
DATA22
ADDR14
30
DATA23
ADDR15
38
ADDR16
DATA24
39
DATA25
ADDR17
40
DATA26
ADDR18
41
A0
A1
A2
A3
A4
A5
A6
A7
ADDR19
25
DATA0
6
DPI3_SPICLK
DATA1
8
MS0
DATA31
9
35
VDDQ2
41
VDDQ3
49
VDDQ4
55
VDDQ5
VDDQ6
75
81
VDDQ7
VDDQ8
R7
0
0402
DPI1_MOSI
DATA2
37
RD
15
DPI2_MISO
SI
1
FLASH_CS
2
SO
SCK
5
CS
DATA3
DATA4
3
RESET
4
GND
WP
DATA5
M25P20
SOIC8
DATA6
DATA7
A9
A10
A11
A12
A13
A14
A15
A16
A17
1
NC1
2
NC2
21
NC3
22
NC4
23
NC5
24
NC6
42
NC7
43
NC8
44
NC9
Flash
8Mb (1M x 8-bit)
2
U35
DATA[0:7]
ADDR[0:20]
3.3V
A18
NC/A19
11
VDD1
33
VDD2
ADDR0
21
ADDR1
20
ADDR2
19
ADDR3
18
ADDR4
17
ADDR5
16
ADDR6
15
ADDR7
14
ADDR8
8
ADDR9
7
ADDR10
36
ADDR11
6
ADDR12
5
ADDR13
4
ADDR14
3
ADDR15
2
ADDR16
1
ADDR17
40
ADDR18
13
ADDR19
37
A0
A1
A2
A3
A4
A5
DATA29
DATA30
8
VCC
A8
DATA27
DATA28
9
D0
10
D1
13
D2
14
D3
31
D4
32
D5
35
D6
36
D7
CE
OE
12
GND1
34
GND2
WE
6
VSSQ1
12
VSSQ2
32
VSSQ3
38
VSSQ4
46
VSSQ5
52
VSSQ6
78
VSSQ7
84
VSSQ8
VDDQ1
HOLD
DATA[0:7]
44
VSS1
58
VSS2
72
VSS3
86
VSS4
VDD3
U29
U30
IS61LV5128AL
TSOP44
VDD2
R23
10K
0402
DATA6
NC6
15
SPI Flash
2Mb
DATA5
WE
VDD1
1
3.3V
DATA1
NC5
1
3.3V
DATA0
NC4
73
3
2
DQ0
4
DQ1
5
DQ2
7
DQ3
8
DQ4
10
DQ5
11
DQ6
13
DQ7
74
DQ8
76
DQ9
77
DQ10
79
DQ11
80
DQ12
82
DQ13
83
DQ14
85
DQ15
31
DQ16
33
DQ17
34
DQ18
36
DQ19
37
DQ20
39
DQ21
40
DQ22
42
DQ23
45
DQ24
47
DQ25
48
DQ26
50
DQ27
51
DQ28
53
DQ29
54
DQ30
56
DQ31
ADDR20
A6
A7
A10
A11
DATA3
DATA4
DATA5
DATA6
DATA7
11
NC1
29
NC2
A13
A14
A15
12
RY/BY
A16
A17
10
RESET
RESET
3.3V
A18
A19
NC/A20
31
VCC1
30
VCC2
CE
OE
9
MT48LC4M32B2
TSOP86
DATA2
A12
38
WE
DATA1
A9
24
RD
DATA0
A8
22
MS1
25
D0
26
D1
27
D2
28
D3
32
D4
33
D5
34
D6
35
D7
WE
39
VSS1
23
VSS2
AM29LV081B
TSOP40
3.3V
3.3V
C73
0.01UF
0402
C74
0.01UF
0402
C65
0.01UF
0402
C64
0.01UF
0402
C72
0.01UF
0402
C66
0.01UF
0402
C71
0.01UF
0402
3.3V
C67
0.01UF
0402
C68
0.01UF
0402
3.3V
C69
0.01UF
0402
C70
0.01UF
0402
ANALOG
DEVICES
4
SDRAM
IS61LV5128
AM29LV081
Size
4
PH: 1-800-ANALOGD
ADSP-21369 EZ-KIT Lite
MEMORY
Board No.
C
Date
B
Nashua, NH 03063
AT25F512N
Title
A
20 Cotton Road
C
Rev
A0196-2005
2.2
Sheet
5-28-2009_15:27
D
4
of
13
SPDIF IN
SPDIF OUT
LEFT (WHITE)
DAC4
DAC4
DAC3
ADC
DAC2
B
DAC1
A
OUT (J9)
IN (J8)
OUT (J7)
C
D
RIGHT (RED)
3.3V
IN (J10)
OUT (J5)
3.3V
1
1
AUDIO OSC
AD1835 AUDIO
CODEC
R33
10K
0402
R34
10K
0402
R27
33
0402
U1
U31
OE
DAIP7_ADC_BCLK
ABCLK
ALRCLK
ASDATA
R9
0
0402
38
DAIP13_DAC_BCLK
37
DBCLK
DAIP14_DAC_LRCLK
DLRCLK
41
DAIP12_DAC_D1
42
DSDATA1
DAIP11_DAC_D2
43
DSDATA2
DAIP10_DAC_D3
DSDATA4
3.3V
2
47
DAIP6_AD1835_MCLK
R32
10K
0402
50
DPI2_MISO
51
COUT
DPI3_SPICLK
CCLK
2
AD1835_CS
9
OUTRP1
8
OUTRN1
7
OUTLP1
6
OUTLN1
OUTRN1
DAC1
OUTLP1
15
OUTRP2
14
OUTRN2
13
OUTLP2
12
OUTLN2
OUTRP2
OUTRN2
DAC2
OUTLP2
3
OUTLN2
OUTRP3
OUTRN3
4
DAC3
OUTLP3
4
RESET
3.3V
OUTRN4
OUTLN4
1
Disconnects ADC_DATA signal from
driving the corresponding DAI signal.
Useful if using this DAI pin for another purpose.
7
AUDIO_VREF_ADC
5
AD8606ARZ
SOIC8
Disconnects Audio and SPI chip selects, also ALRCLK
C84
10UF
0805
C75
0.1UF
0402
C85
10UF
0805
C76
0.1UF
0402
R30
6.04K
0805
SW15
3
2
U8
3
6
4
5
4
DGND2
DPI5_SPI_FLASH_CS
7
3
DGND1
52
DAIP8_ADC_LRCLK
5
AGND1
10
AGND2
16
AGND3
24
AGND4
30
AGND5
35
AGND6
1
AD1835_CS
ADC_LRCLK
FLASH_CS
DIP4
SWT018
AUDIO_VREF_DAC
AGND
8
2
2
40
DVDD2
1
1
39
DPI4_SPI_AD1835_CS
ON
DVDD1
2
U8
R28
6.04K
0805
11
AVDD1
19
AVDD2
29
AVDD3
ODVDD
OFF = AD1835 is SLAVE
ON = AD1835 is MASTER
DAC4
OUTLP4
A5V
48
DIP4
SWT018
R29
6.04K
0805
OUTRP4
17
FILTD
18
FILTR
PD/RST
MASTER_SLAVE
ADC_DATA
OUTLN3
6
5V
5
DAIP17_AUDIO_OSC
SW3: CODEC SETUP SWITCH
(Default: 1=OFF, 2=ON, 3=ON, 4=ON)
Connects or disconnects the audio oscillator
1-2
depending on how the system is setup.
See users manual for more information.
OUTLN1
34
OUTRP4
33
OUTRN4
32
OUTLP4
31
OUTLN4
~M/S
4
DAIP6_AD1835_MCLK
OUTRP1
CLATCH
36
MASTER_SLAVE
6
DAIP5_ADC_DATA
28
OUTRP3
27
OUTRN3
26
OUTLP3
25
OUTLN3
CIN
3
ADCRP
MCLK
3
DPI1_MOSI
ADCRN
DSDATA3
44
DAIP9_DAC_D4
12.288MHZ
OSC003
ADC
ADCLP
7
4
49
ADC_DATA
ADCLN
8
2
3
46
ADC_LRCLK
20
ADCLN
21
ADCLP
22
ADCRN
23
ADCRP
2
45
SW3
1
3
OUT
ON
1
1
R8
0
0402
3
AD8606ARZ
SOIC8
AD1835AASZ
MQFP52
AGND
3.3V
3.3V
5V
5V_B
A5V
A5V
Loopback Test Switch
(Default= All OFF)
For Test Purposes Only
A5V
SW14
C80
0.01UF
0402
C81
0.01UF
0402
C82
0.01UF
0402
3
14
AOUT3_RIGHT
4
13
AOUT4_LEFT
5
12
AOUT4_RIGHT
6
11
AOUT1_LEFT
7
10
AOUT1_RIGHT
8
9
AOUT2_LEFT
5
R31
0
0603
C77
0.22UF
0805
C83
0.01UF
0402
AOUT3_LEFT
4
C79
0.01UF
0402
15
3
C78
0.01UF
0402
6
7
4
8
OSC
AD1835
AD1835
AGND
AGND
AGND
AD1835
AD8606
16
2
2
AIN_AMP_RIGHT
1
ON
AIN_AMP_LEFT
1
FER2
600
0603
ANALOG
DEVICES
4
PH: 1-800-ANALOGD
ADSP-21369 EZ-KIT Lite
ANALOG AUDIO
Title
Board No.
C
Date
B
Nashua, NH 03063
AOUT2_RIGHT
DIP8
SWT016
Size
A
20 Cotton Road
C
Rev
A0196-2005
2.2
Sheet
5-28-2009_15:27
D
5
of
13
A
B
C
D
1
1
R67
5.49K
0603
C117
100PF
0603
R36
3.32K
0603
R39
11.0K
0603
R48
5.49K
0603
R49
3.32K
0603
R50
11.0K
0603
OUTLN1
C99
100PF
0603
OUTLN2
C116
330PF
0603
C101
330PF
0603
U9
2
1
DAC1 LEFT
1
DAC2 LEFT
3
R37
5.49K
0603
3
C115
680PF
0603 R64
1.65K
0603
AD8606ARZ
SOIC8
R65
604.0
0603
J5
CON011
C111
10UF
0805
OUTLP1
C89
220PF
0603
AUDIO_VREF_DAC
R51
5.49K
0603
AD8606ARZ
SOIC8
R54
604.0
0603
J5
CON011
C113
10UF
0805
OUTLP2
5
AOUT2_LEFT
R53
2.74K
0603
3
C88
2200PF
0603
C102
680PF
0603 R52
1.65K
0603
2
AOUT1_LEFT
R38
2.74K
0603
U10
2
R66
49.9K
0603
C103
220PF
0603
AUDIO_VREF_DAC
6
R55
49.9K
0603
C104
2200PF
0603
2
2
AGND
R42
5.49K
0603
R40
11.0K
0603
R43
3.32K
0603
AGND
R56
5.49K
0603
C94
100PF
0603
R58
11.0K
0603
OUTRN1
R57
3.32K
0603
OUTRN2
C95
330PF
0603
6
C107
330PF
0603
U9
7
DAC1 RIGHT
R41
5.49K
0603
3
C96
680PF
0603 R44
1.65K
0603
7
5
AD8606ARZ
SOIC8
R45
604.0
0603
J5
CON011
C112
10UF
0805
OUTRP1
AOUT1_RIGHT
R47
2.74K
0603
AUDIO_VREF_DAC
U10
6
DAC2 RIGHT
5
A5V
C105
100PF
0603
C97
220PF
0603
R59
5.49K
0603
R46
49.9K
0603
AD8606ARZ
SOIC8
R62
604.0
0603
J5
CON011
C114
10UF
0805
OUTRP2
1
AOUT2_RIGHT
R61
2.74K
0603
3
C98
2200PF
0603
C108
680PF
0603 R60
1.65K
0603
AUDIO_VREF_DAC
C109
220PF
0603
4
6
C110
2200PF
0603
R63
49.9K
0603
A5V
AGND
C91
0.22UF
0805
AGND
C92
0.22UF
0805
ANALOG
DEVICES
4
AGND
AGND
AD8606
AD8606
Board No.
C
Date
A
B
C
Nashua, NH 03063
4
PH: 1-800-ANALOGD
ADSP-21369 EZ-KIT Lite
AUDIO OUT 1
Title
Size
20 Cotton Road
Rev
A0196-2005
2.2
Sheet
5-28-2009_15:27
D
6
of
13
A
B
R75
5.49K
0603
1
R73
11.0K
0603
C
R84
5.49K
0603
C125
100PF
0603
R74
3.32K
0603
D
R86
11.0K
0603
OUTLN3
1
C132
100PF
0603
R85
3.32K
0603
OUTLN4
C123
330PF
0603
C134
330PF
0603
U11
2
1
DAC3 LEFT
1
DAC4 LEFT
3
R72
5.49K
0603
U12
2
3
C122
680PF
0603 R71
1.65K
0603
AD8606ARZ
SOIC8
R69
604.0
0603
J5
CON011
C144
10UF
0805
OUTLP3
AOUT3_LEFT
R87
5.49K
0603
C135
680PF
0603 R88
1.65K
0603
AD8606ARZ
SOIC8
R90
604.0
0603
J5
CON011
C147
10UF
0805
OUTLP4
AOUT4_LEFT
8
11
AOUT4_LEFT_HP
R70
2.74K
0603
C121
220PF
0603
AUDIO_VREF_DAC
R89
2.74K
0603
9
C120
2200PF
0603
R68
49.9K
0603
C136
220PF
0603
AUDIO_VREF_DAC
12
R91
49.9K
0603
C137
2200PF
0603
2
2
AGND
R83
5.49K
0603
R81
11.0K
0603
R82
3.32K
0603
AGND
R96
5.49K
0603
C131
100PF
0603
R97
11.0K
0603
OUTRN3
R94
3.32K
0603
OUTRN4
C129
330PF
0603
6
C142
330PF
0603
U11
7
DAC3 RIGHT
R80
5.49K
0603
C128
680PF
0603 R79
1.65K
0603
U12
6
7
DAC4 RIGHT
5
3
C140
100PF
0603
5
AD8606ARZ
SOIC8
R77
604.0
0603
J5
CON011
C145
10UF
0805
OUTRP3
AOUT3_RIGHT
R99
5.49K
0603
C141
680PF
0603 R95
1.65K
0603
AD8606ARZ
SOIC8
R93
604.0
0603
J5
CON011
C146
10UF
0805
OUTRP4
AOUT4_RIGHT
7
10
AOUT4_RIGHT_HP
R78
2.74K
0603
AUDIO_VREF_DAC
A5V
R98
2.74K
0603
9
C126
2200PF
0603
R76
49.9K
0603
AUDIO_VREF_DAC
C139
220PF
0603
AGND
A5V
C118
0.22UF
0805
C127
220PF
0603
12
C138
2200PF
0603
R92
49.9K
0603
AGND
C119
0.22UF
0805
ANALOG
DEVICES
4
AGND
AGND
AD8606
AD8606
Board No.
C
Date
A
B
C
Nashua, NH 03063
4
PH: 1-800-ANALOGD
ADSP-21369 EZ-KIT Lite
AUDIO OUT 2
Title
Size
20 Cotton Road
Rev
A0196-2005
2.2
Sheet
5-28-2009_15:27
D
7
of
13
A
B
C
D
R105
301.0
0603
VREF_MIC_L
AIN_AMP_LEFT
J10
CON031
C162
10UF
0805
FER4
600
0603
2
R102
11.0K
0603
R103
5.49K
0603
R104
5.49K
0603
AIN_LEFT
3
1
C149
680PF
0603
C148
680PF
0603
C166
100PF
0603
1
R122
237.0
0603
U13
2
AGND
2
1
AUDIO_VREF_ADC
1
ADCLN
AGND
3
C164
1000PF
0603
ADC LEFT
6
AUDIO_VREF_ADC
3
CT1
68UF
CAP003
U19
4
5
7
7
1
5
AOUT4_LEFT_HP
AD8532ARZ
SOIC8
R123
237.0
0603
U13
DNP
2
HEADPHONE OUT
AGND
6
J9
DAC4
C167
100PF
0603
C150
120PF
0603
R116
750.0K
0603
AD8532ARZ
SOIC8
C165
1000PF
0603
R118
5.76K
0603
R117
5.76K
0603
3
AOUT4_RIGHT_HP
AD8606ARZ
SOIC8
CT2
68UF
CAP003
U19
CON001
R120
49.9K
0603
R119
49.9K
0603
ADCLP
5
AD8606ARZ
SOIC8
AGND
A5V
AGND
2
2
C151
10UF
0805
R106
301.0
0603
VREF_MIC_R
AIN_AMP_RIGHT
J10
CON031
C163
10UF
0805
FER3
600
0603
1
R115
11.0K
0603
R114
5.49K
0603
AGND
R113
5.49K
0603
AD8606
AIN_RIGHT
3
C158
680PF
0603
C160
680PF
0603
C161
100PF
0603
2
R109
237.0
0603
U15
AGND
2
1
ADCRN
AGND
AUDIO_VREF_ADC
AD8606ARZ
SOIC8
SW4
ON
3
6
4
5
AIN_RIGHT
AIN_LEFT
VREF_MIC_L
4
VREF_MIC_R
DIP4
SWT018
R108
237.0
0603
7
7
3
AUDIO_VREF_ADC
A5V
AGND
U15
DNP
AUDIO_VREF_ADC
ADC RIGHT
8
2
2
C156
1000PF
0603
1
1
6
R101
2.05K
0402
AD8606ARZ
SOIC8
C155
100PF
0603
C159
120PF
0603
R110
750.0K
0603
3
AUDIO_VREF_ADC
C157
1000PF
0603
R111
5.76K
0603
R112
5.76K
0603
A5V
1
3
3
A5V
ELECTRET MICROPHONE ENABLE SWITCH
(Default = All OFF)
R100
2.05K
0402
U14
WHEN USING AN ELECTRET MICROPHONE
PLACE ALL SWITCHES IN ON POSITION
R121
0
0402
ADCRP
5
AD8606ARZ
SOIC8
AGND
U14
6
R107
0
0402
7
5
C154
0.22UF
0805
C153
0.22UF
0805
C152
0.22UF
0805
AD8606ARZ
SOIC8
4
ANALOG
DEVICES
AGND
AGND
AGND
AGND
AD8532
AD8606
AD8606
Title
Size
A
B
C
Nashua, NH 03063
4
PH: 1-800-ANALOGD
ADSP-21369 EZ-KIT Lite
AUDIO IN & HEADPHONE OUT
Board No.
C
Date
20 Cotton Road
Rev
A0196-2005
2.2
Sheet
5-28-2009_15:27
D
8
of
13
A
B
C
D
3.3V
3.3V
3.3V
C173
0.01UF
0402
C169
0.1UF
0402
1
U32
1
R140
15.0K
0603
J8
CON012
SPDIF
COAX
INPUT
3
ADM3202
C185
0.22UF
0805
2
4
C168
0.1UF
0402
SPDIF_COAX_IN
5
C170
0.1UF
0402
C1+
C1C2+
1
J6
2
V+
6
V-
1
6
2
C2-
7
R141
75.0
0603
1
DPI9_UART0_TX
U2
7
DPI10_UART0_RX
3
6
DPI11_UART0_RTS
4
5
DAIP18_SPDIF_IN
ROUT
NC3
NC2
4
NC1
R125
10.0K
0603
2
3
RIN+
ON
VCC
8
DPI12_UART0_CTS
2
RIN-
R124
22
0402
14
T1IN
T1OUT
10
7
T2IN
T2OUT
12
13
R1OUT
R1IN
9
8
R2OUT
R2IN
ADM3202ARNZ
SOIC16
SW5
1
1
C186
0.22UF
0805
11
DIP4
SWT018
GND
SN65LVDS2D
SOIC8
TX_OUT
3
8
RX_IN
4
9
5
C171
0.1UF
0402
DB9F
UART Enable Switch
SERIAL PORT
(UART 0)
3.3V
3.3V
5V_B
3.3V
2
2
C175
0.01UF
0402
R137
100
0402
DNP
R134
200.0K
0603
R136
100
0402
DNP
U39
1
R138
0
0402
65LVDS2D
R135
511.0
0402
SREF
3
DAIP2_PLLMCLK_OUT
S1
4
DAIP3_PLLMCLK_IN
5V_PLL
8
GREF
7
DREF
6
D1
5
D2
GND
2
R139
330
0603
DNP
S2
R133
22
0402
5V_PLL
R132
10K VCO Selection Jumper
0402
U38
JP1
C183
0.01UF
0402
GTL2002
TSSOP8
5
3
VCO_OUT
4
2
SELECT
8
6
PFD_OUT
FIN_B
1
2
IDC2X1
FIN_A
1
DAIP1_SPDIF_OUT
C172
0.1UF
0805
U16
J7
CON012
R127
249.0
0805
SPDIF
COAX
OUT
SPDIF_COAX_OUT 2
4
2
SN74LVC1G08
SOT23-5
3
1
NC
5V_B
1
LOGIC_VDD
1
4
9
PFD_INH
2
7
SN74LVC1G08
SOT23-5
LOGIC_GND
DNP
3.3V
AGND2
12
VCO_IN
R128
107.0
0805
U17
R131
75.0K
0603
R129
232.0
0603
14
VCO_VDD
13
BIAS
10
VCO_INH
11
VCO_GND
R130
3.32K
0603
C180
0.27UF
0603
TLC2932
TSSOP14
C181
0.027UF
0603
3.3V
5V_PLL
5V_B
5V_B
5V_PLL
5V_B
5V_PLL
C182
0.27UF
0603
AGND2
AGND2
C174
0.01UF
0402
FER5
600
0603
C184
0.01UF
0402
DNP
R126
0
0603
SN74LVC1G08
C176
10UF
0805
C177
0.01UF
0402
C178
0.01UF
0402
AGND2
C179
1UF
0603
SN74LVC1G08
Loopback Test Switch
(Default= All OFF)
For Test Purposes Only
AGND2
TLC2932
SW6
ON
7
3
6
4
5
3
4
4
8
2
2
RX_IN
1
1
SPDIF_COAX_IN
TLC2932
AGND2
AGND2
TLC2932
TLC2932
SPDIF_COAX_OUT
ANALOG
DEVICES
TX_OUT
DIP4
SWT018
Title
Size
A
B
C
Nashua, NH 03063
4
PH: 1-800-ANALOGD
ADSP-21369 EZ-KIT Lite
EXTERNAL PLL, SPDIF, & RS-232
Board No.
C
Date
20 Cotton Road
Rev
A0196-2005
2.2
Sheet
5-28-2009_15:27
D
9
of
13
A
B
C
D
TP13
VDDINT
VDDINT_SHUNT
A5V
R146
90.9K
0603
JP4
1
JP2
1
U5
ELVIS_SELECT
1
2
ELVIS_TRIGGER_S
IDC2X1
IDC2X1
3
IN+
2
IN8
RG+
1
RG-
R143
0
0603
1
DAIP4_ELVIS_TRIG
2
V+
VOUT
REF
7
U33
2
ELVIS Select Jumper
R145
10.0K
0603
4
6
6
ELVIS Programmable Flag Jumper
ACH0+
3
AD820ARZ
SOIC8
5
AD623ARMZ
USOIC8
R142
10.0K
0603
C192
0.01UF
0402
A5V
R144
11.0K
0603
C190
0.01UF
0402
C187
0.1UF
0603
P11
ELVIS_5V
1
2
3
4
AGND
ELVIS_PWR
SW13
IDC2X2
P6 DNP
IDC2X1
NOTE:
R143 needs to be replaced with 0.1 OHM resistor,
if this circuit is to work for ELVIS power measurements.
RS_P2
RS_P0
WS_P4_1
WS_P2_1
WS_P0_1
ELVIS_5V
A5V
ELVIS_TRIGGER_S
U6
OUT
4
6
ACH1+
3
6
AD820ARZ
SOIC8
5
ACH3+
R148
10.0K
0603
ACH1+
ACH0+
A5V
R150
25.5K
0603
FUNC_OUT
C189
0.1UF
0603
C191
0.01UF
0402
AGND
DAC0
AIN_AMP_LEFT
AIN_AMP_RIGHT
2
DIP6
SWT017
RS_P3
RS_P1
Function Generator Switch
WS_P5_1
WS_P3_1
WS_P1_1
ELVIS_5V
AS_P3_1
SW1
1
ACH3+
ACH4+
16
2
15
3
14
4
13
5
12
6
11
7
10
8
9
8
C188
0.01UF
0402
ACH4+
7
7
REF
R147
10.0K
0603
8
6
6
3
V-
2
7
5
5
AD623ARMZ
USOIC8
R149
0.1
0603
V+
FUNC_OUT
4
3
IN+
2
IN8
RG+
1
RG-
U34
9
3
VDDEXT
4
2
VDDEXT_SHUNT
DAC1
ON
TP14
10
1
R151
90.9K
0603
3
6
2
-15_P_1
-15_P_2
GND1
GND2
GND3
GND4
RS_P[7]
RS_P[5]
RS_P[3]
RS_P[1]
GND6
KEY1
KEY3
WS_P[7]_1
WS_P[5]_1
WS_P[3]_1
WS_P[1]_1
GND8
ID7
ID5
ID3
ID1
GND10
AS_P[7]_1
AS_P[5]_1
AS_P[3]_1
AS_P[1]_1
+5V2
WFTRIG
STARTSCAN
EXTSRTOBE
TRIG2
SOURCE1_1
GPCRT1_OUT
GPCTR0_GATE
FREQ_OUT
GND12
VL_1
AIGND1
ACH15_1
ACH14_1
ACH13_1
ACH12
AIGND3
ACH11
ACH10
ACH9
ACH8
NC2
KEY5
KEY7
NC3
FM_1
AM_1
+5V3
GND15
NC6
ZM_1
NC7
DAC1_2
GND16
VDCB_1
DAC0
5
ELVIS Voltage Selection Jumper
+15_P_1
+15_P_2
+5_P_1
+5_P_2
+5_P_3
GND5
RS_P[6]
RS_P[4]
RS_P[2]
RS_P[0]
GND7
KEY2
KEY4
WS_P[6]_1
WS_P[4]_1
WS_P[2]_1
WS_P[0]_1
GND9
ID6
ID4
ID2
ID0
GND11
NC1
AS_P[6]_1
AS_P[4]_1
AS_P[2]_1
AS_P[0]_1
PB_PRES_1
UPDATE
CONVERT
SCANCLK
TRIG1_2
GATE1_1
GPCTR0_SOURCE
GPCTR0_OUT_1
GND13
VH_1
AIGND2
ACH7_1
ACH6_1
ACH5_1
ACH4
AIGND4
ACH3
ACH2
ACH1
ACH0
AISENSE_1
KEY6
KEY8
NC4
FG_SYNC_1
FG_SIG_1
GND14
NC5
ZL_1
ZH_1
NC8
DAC0_2
GND17
VDCA_1
B01
B02
B03
B04
B05
B06
B07
B08
B09
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B50
B51
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
4
DSP CORE CURRENT
A01
A02
A03
A04
A05
A06
A07
A08
A09
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
2
11
3
1
2
2
AIN_RIGHT
JP3
AGND
ON 12
1
AIN_LEFT
1
AIN_AMP_LEFT
AIN_AMP_RIGHT
AOUT1_LEFT
AOUT1_RIGHT
DIP8
SWT016
Oscilloscope Select Switch
DAC1
PCI32B
AGND
DSP IO CURRENT
AGND
ELVIS CONNECTOR
NI ELVIS ID 31 (0001 1111)
ANALOG
DEVICES
4
Board No.
C
Date
A
B
C
Nashua, NH 03063
4
PH: 1-800-ANALOGD
ADSP-21369 EZ-KIT Lite
ELVIS INTERFACE
Title
Size
20 Cotton Road
Rev
A0196-2005
2.2
Sheet
5-28-2009_15:27
D
10
of
13
A
B
C
D
3.3V
R175
10K
0402
LABEL "PB1"
R179
100
0402
5
1
R157
10
0603
U40
3.3V
SW8
SWT013
MOMENTARY
6
RS_P0
1
74LVC14A
SOIC14
C197
1UF
0402
RESET
LED10
RED
LED001
R174
10K
0402
LABEL "PB2"
R165
100
0402
R158
10
0603
U40
11
R162
10K
0402
U23
RS_P1
74LVC14A
SOIC14
ON
1
1
1
DA_SOFT_RESET
SW7
8
7
3
6
4
5
2
2
7
U18
RESET
RESET
PFO
5
ADM708SARZ
SOIC8
4
2
AS_P3_1
FLAG1_~IRQ1_SW1
8
RESET
SN74LVC1G08
SOT23-5
FLAG0_~IRQ0_SW2
3
DAIP19_SW3
4
DAIP20_SW4
DIP4
SWT018
R173
10K
0402
LABEL "PB3"
1
MR
4
PFI
SW12
SWT013
MOMENTARY
C198
1UF
0402
2
R178
330
0603
R154
10K
0402
RESET
10
SW11
SWT013
MOMENTARY
R152
10K
0402
2
Push Button Enable Switch
R166
100
0402
R159
10
0603
U40
9
SW10
SWT013
MOMENTARY
8
RS_P2
74LVC14A
SOIC14
C199
1UF
0402
U24
WS_P0_1
3.3V
LABEL "PB4"
DPI6_LED1
R161
10K
0402
WS_P1_1
R167
100
0402
R160
10
0603
U40
13
SW9
SWT013
MOMENTARY
DPI7_LED2
WS_P2_1
12
RS_P3
R153
10K
0402
74LVC14A
SOIC14
C200
1UF
0402
DPI8_LED3
WS_P3_1
DPI13_LED4
2
I0A
4
YA
3
I1A
5
I0B
7
YB
6
I1B
11
I0C
U37
9
YC
10
I1C
14
I0D
12
YD
13
I1D
2
1A1
4
1A2
6
1A3
8
1A4
1Y1
1Y2
1Y3
1Y4
18
16
14
12
1
ELVIS_SELECT
S
11
2A1
13
2A2
15
2A3
17
2A4
15
E
3
ADG774ABRQZ
QSOP16
U25
2Y1
2Y2
2Y3
2Y4
9
3.3V
7
5
3
3.3V
WS_P4_1
DPI14_LED5
WS_P5_1
DAIP15_LED6
R155
10K
0402
R156
10K
0402
U40
1
DAIP16_LED7
U40
2
74LVC14A
SOIC14
MS3_FLAG3_IRQ3_LED8
3
YA
YB
YC
YD
4
1
OE1
19
OE2
7
LED8
YELLOW
LED001
LED7
YELLOW
LED001
LED6
YELLOW
LED001
LED5
YELLOW
LED001
LED4
YELLOW
LED001
LED3
YELLOW
LED001
LED2
YELLOW
LED001
POWER
LED9
GREEN
LED001
LED1
YELLOW
LED001
IDT74FCT3244APY
SSOP20
9
12
R164
330
0603
R163
330
0603
R176
330
0603
R177
330
0603
R172
330
0603
R171
330
0603
R170
330
0603
R169
330
0603
R168
330
0603
4
1
S
15
E
74LVC14A
SOIC14
ADG774ABRQZ
QSOP16
3.3V
4
2
I0A
3
I1A
5
I0B
6
I1B
11
I0C
10
I1C
14
I0D
13
I1D
C193
0.01UF
0402
C202
0.01UF
0402
C195
0.01UF
0402
C196
0.01UF
0402
C194
0.01UF
0402
ANALOG
DEVICES
C201
0.01UF
0402
Title
Size
74LVC14A
ADM708
IDT74FCT3244
ADG774A
ADG774A
Date
A
B
C
Nashua, NH 03063
4
PH: 1-800-ANALOGD
ADSP-21369 EZ-KIT Lite
PUSHBUTTONS, LEDS, & RESET
Board No.
C
SN74LVC1G08
20 Cotton Road
Rev
A0196-2005
2.2
Sheet
5-28-2009_15:27
D
11
of
13
A
B
C
D
5V
EXPANSION INTERFACE (TYPE A)
VDDEXT
3.3V
VDDINT
3.3V
5V
VDDINT_SHUNT
DATA[0:31]
1
1
ADDR[0:23]
3.3V
J1
2
1
J2
2
4
3
4
ADDR1
6
5
ADDR0
ADDR3
8
7
ADDR2
ADDR5
10
9
ADDR4
ADDR7
12
11
ADDR6
ADDR9
ADDR11
14
13
16
15
SDCLK1
SDCAS
SDCKE
ADDR8
1
3
4
3
6
5
8
7
10
9
12
11
14
ADDR10
1
J3
2
SDWE
SDA10
SDRAS
13
16
6
5
8
7
10
9
12
11
14
15
16
DPI3_SPICLK
15
17
ADDR12
18
17
18
17
ADDR15
20
19
ADDR14
20
19
20
19
ADDR19
ADDR21
ADDR23
21
24
23
26
25
28
27
30
ADDR16
22
ADDR18
21
24
ADDR20
23
26
ADDR22
27
29
30
29
32
31
32
34
33
34
36
35
36
35
38
37
38
37
DATA1
40
39
DATA0
40
DATA3
42
41
DATA2
DATA5
44
43
DATA4
DATA7
46
45
DATA9
48
47
29
31
32
31
33
34
33
36
35
38
37
39
40
39
42
41
42
41
44
43
44
43
DATA6
46
45
46
45
DATA8
48
47
48
47
FLAG1_~IRQ1_SW1
MS3_FLAG3_IRQ3_LED8
49
DATA10
DATA13
52
51
DATA12
DATA17
DATA19
DATA21
53
56
55
58
57
60
59
DATA14
DATA16
DATA18
DATA20
DATA23
62
61
DATA22
DATA25
64
63
DATA24
DATA27
DATA29
DATA31
3
66
65
68
67
70
69
72
71
74
73
76
75
78
77
80
79
82
81
84
83
86
85
88
87
90
89
CON019
25
DPI13_LED4
30
50
54
DPI11_UART0_RTS
27
DATA26
DATA28
DATA30
DAIP2_PLLMCLK_OUT
DAIP4_ELVIS_TRIG
DAIP6_AD1835_MCLK
DAIP8_ADC_LRCLK
DAIP10_DAC_D3
DAIP12_DAC_D1
DAIP14_DAC_LRCLK
DAIP16_LED7
DAIP18_SPDIF_IN
DAIP20_SW4
FLAG1_~IRQ1_SW1
DPI2_MISO
DPI4_SPI_AD1835_CS
DPI6_LED1
DPI8_LED3
DPI10_UART0_RX
DPI12_UART0_CTS
DPI14_LED5
50
49
52
51
54
53
56
55
58
57
60
59
62
61
64
63
66
65
68
67
70
69
72
71
74
73
76
75
78
77
80
79
82
81
84
83
86
85
88
87
90
89
CON019
RESET
FLAG0_~IRQ0_SW2
MS2_FLAG2_IRQ2
DAIP1_SPDIF_OUT
DAIP3_PLLMCLK_IN
DAIP13_DAC_BCLK
DAIP15_LED6
FLAG0_~IRQ0_SW2
DPI1_MOSI
MS0
MS1
MS2_FLAG2_IRQ2
DPI11_UART0_RTS
DPI13_LED4
MS3_FLAG3_IRQ3_LED8
ACK
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DPI2_MISO
DPI4_SPI_AD1835_CS
DPI6_LED1
DPI8_LED3
DPI10_UART0_RX
DPI12_UART0_CTS
DPI14_LED5
DAIP1_SPDIF_OUT
53
DAIP3_PLLMCLK_IN
55
DAIP5_ADC_DATA
57
DAIP7_ADC_BCLK
59
DAIP9_DAC_D4
61
64
63
DAIP11_DAC_D2
65
DAIP13_DAC_BCLK
67
DAIP15_LED6
70
69
DAIP17_AUDIO_OSC
72
71
DAIP19_SW3
74
73
76
75
78
77
80
79
82
81
84
83
86
85
88
87
90
89
DAI
HEADER
P4
RD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
DAIP2_PLLMCLK_OUT
DAIP4_ELVIS_TRIG
DAIP6_AD1835_MCLK
DAIP8_ADC_LRCLK
DAIP10_DAC_D3
DAIP12_DAC_D1
DAIP14_DAC_LRCLK
DAIP16_LED7
DAIP18_SPDIF_IN
DAIP20_SW4
IDC13X2
WE
CON019
4
Size
Board No.
C
Date
C
20 Cotton Road
Nashua, NH 03063
4
PH: 1-800-ANALOGD
ADSP-21369 EZ-KIT Lite
EXPANSION INTERFACE
Title
B
3
2
3.3V
ANALOG
DEVICES
A
2
CLKOUT
62
68
DAIP19_SW3
DPI9_UART0_TX
51
66
DAIP17_AUDIO_OSC
DPI7_LED2
52
60
DAIP11_DAC_D2
DPI5_SPI_FLASH_CS
49
58
DAIP9_DAC_D4
DPI3_SPICLK
50
56
DAIP7_ADC_BCLK
1
IDC10X2
54
DAIP5_ADC_DATA
DPI9_UART0_TX
23
28
DATA11
DATA15
26
RESET
DPI7_LED2
21
24
25
28
2
22
DPI1_MOSI
DPI5_SPI_FLASH_CS
18
22
P3
13
ADDR13
ADDR17
DPI
HEADER
Rev
A0196-2005
2.2
Sheet
5-28-2009_15:27
D
12
of
13
A
B
C
D
5V_B
5V
UNREG_IN
UNREG_IN
UNREG_IN
POWER IN
F1
5A
FUS005
D3
MBRS540T3G
5A
SMC
FER7
190
FER002
4
3
1
2
R192
0
0603
VR3
7
IN1
8
IN2
J4
7
2
8
OUT2
1
OUT1
2
OUT2
3
OUT3
5
FB
GND
4 ADP3336ARMZ
MSOP8
IN1
IN2
3
1
C214
1000PF
1206
2
1
VR4
1
OUT1
OUT3
D6
MBRS540T3G
5A
SMC
C215
10UF
1210
D9
GSOT05
SOT23-3
6
SD
C216
0.1UF
0805
6
5
FB
GND
4 ADP3336ARMZ
MSOP8
R193
210.0K
0805
3
7_5V_POWER
CON005
C207
1UF
0805
C206
10UF
0805
D10
GSOT05
SOT23-3
SD
D13
MBRS540T3G
SMC
R191
210.0K
0805
C204
1UF
0805
C205
10UF
0805
D11
GSOT05
SOT23-3
D14
MBRS540T3G
SMC
1
C209
1UF
0805
C208
1UF
0805
R194
64.9K
0805
C213
1000PF
1206
R190
64.9K
0805
SHGND
UNREG_IN
C100
10UF
1210
C87
10UF
0805
DNP
PGND
D2
CMDSH-3
2
UNREG_IN
SOD-323
VR5
R11
24.9K
0603
ELVIS_PWR
3.3V
R13
0.05
1206
1
5
IN
2
R184
0
0603
5
VIN
8
SHDN
4
C220
4.7UF
0805
1
BOOST
D4
S2A
2A
DO-214AA
L2
1.5UH
IND003
C93
68PF
0603
C90
470PF
0603
3
SW
SYNC
6
FB
GND
7
VC
D1
SL22
LT1765
SOIC8
1
3
6
PGATE
FB
GND
2
R12
0
0603
ADP1864AUJZ
SOT23-6
CT3
100UF
C
R14
0
0805
L3
6.8UH
IND009
5
6
3
D5
SSB43L
DO-214AA
FDC658P
SOT23-6
R182
10.0K
0603
DO-214AA
4
2
R15
80.6K
0603
R183
47.5K
0603
C219
2200PF
0603
TP1
4
CS
R186
0
0603
2
U3
COMP
VR1
C218
0.18UF
0805
VDDEXT_SHUNT
CT5
47UF
B
C86
1UF
0805
DNP
CT6
2.2UF
B
DNP
D12
GSOT03
SOT23-3
PGND
R16
255.0K
0603
C217
4.7UF
0805
PGND
PGND
W3
COPPER
2A
PGND
3
GND Test Points are scattered on PCB for Test Measurement Purposes.
UNREG_IN
LABEL "GND" ON ALL TPs
C224
10UF
1210
C221
10UF
0805
DNP
TP11 TP10 TP9
TP8
TP7
TP6
TP5
TP4
TP3
TP2
MH1
MH2
MH3
MH4
MH6
AGND3
R196
24.9K
0603
R201
0.03
1206
VR2
VDDINT_SHUNT
TP12
U45
5
IN
1
R199
0.03
1206
COMP
CS
C222
470PF
0603
C223
68PF
0603
3
FB
PGATE
GND
2
R197
80.6K
0603
4
6
ADP1864AUJZ
SOT23-6
R200
0
0603
1
5
2
6
3
7
4
8
L1
2.5UH
IND013
D7
MBRS540T3G
SMC
CT7
470UF
D2E
CT8
2.2UF
B
DNP
C225
4.7UF
0805
RUBBER FOOT
MSC009
AGND3
W2
COPPER
M5
RUBBER FOOT
MSC009
RUBBER FOOT
MSC009
Size
Board No.
C
AGND3
Date
C
20 Cotton Road
Nashua, NH 03063
4
PH: 1-800-ANALOGD
ADSP-21369 EZ-KIT Lite
POWER
Title
4A
B
M4
RUBBER FOOT
MSC009
ANALOG
DEVICES
AGND3
A
M3
D8
VESD01-02V-GS08
SOD-523
AGND3
4
M2
RUBBER FOOT
MSC009
SI7601DN
ICS010
R198
51.1K
0603
M1
Rev
A0196-2005
2.2
Sheet
6-10-2009_11:05
D
13
of
13
I
INDEX
Numerics
B
2-wire interface (TWI) mode, 1-14
bill of materials, A-1
board design database, 1-17
board schematic (ADSP-21369), B-1
boot
configuration pins (BOOTCFG1-0),
2-10
modes, 2-3, 2-10
A
AD1835A, CAD and DAC
configuration registers, 1-15
DAI interface, 1-15
DPI interface, 2-6
master clock (MCLK), 2-5, 2-11
master/slave modes, 1-15, 2-11
setup switch (SW3), 2-11
ADC_DATA pins, 2-11
ADDR23-0 pins, 2-7
AMP_LEFT_IN signals, 2-14
AMP_RIGHT_IN signals, 2-14
analog audio, See audio, AD1835A
analog-to-digital converters (ADCs), See
AD1835A
architecture, of this EZ-KIT Lite, 2-2
async memory controller, 1-13
audio
codecs, See AD1835A
in RCA connector (J10), 2-22
interface, xi, 1-14
oscillators, 2-4, 2-11
out RCA connector (J5), 2-23
C
CLKCFG1-0 pins, 2-3, 2-10
CLKIN pins, 2-3, 2-10
clock
multiplier ratios, 2-10
routing signals, 2-11
codecs, See AD1835A
codec setup switch (SW7), 2-11
connectors
diagram of locations, 2-21
J10 (audio in RCA), 1-15, 2-22
J1-3 (expansion), 2-3, 2-5, 2-6, 2-7, 2-22
J4 (power), 1-8, 2-23
J5 (audio out RCA), 1-15, 2-23
J6 (RS-232), xi, 2-24
J7-8 (S/PDIF coax), 2-24
J9 (headphone out), 1-15, 2-23
P3 (DPI header), 2-25
P4 (DAI header), 2-25
ZP4 (JTAG), 2-8, 2-25
contents, of this EZ-KIT Lite package, 1-2
ADSP-21369 EZ-KIT Lite Evaluation System Manual
I-1
Index
core
clock rates, 2-10
frequency, 2-3
to CLKIN ratios, 2-10
voltage, 2-2
current limits, 2-7
DPI2-1 (MOSI-0) pins, 1-13, 2-7
DPI3 (SPI clock) pins, 1-12, 2-7
DPI4 pins, 1-15, 2-7
DPI5 (chip select) pins, 1-12, 2-7
DPI8-6 pins, 1-16, 2-7
E
D
DAC1-0 signals, 2-14
DAI
block diagram, 2-4
connections, 1-15, 1-16, 2-16
data transfer from codec, 1-14
disabling (SW3), 2-5, 2-11
header (P4), 2-4, 2-25
DAI16-15 pins, 1-16
DAI20-19 pins, 2-13, 2-17
DAI4 pins, 2-20
DAIP20-11 pins, 2-7
DATA31-0 pins, 2-7
data acquisition (DAQ) devices, 1-13
DB9 connectors, xi, 2-24
default configuration, of this EZ-KIT Lite,
1-3
digital
audio interface, See DAI
peripheral interface, See DPI
digital-to-analog converters (DACs), See
AD1835A
DIP switch (SW7), 1-3, 1-15, 2-13, 2-17
DMA controller, 1-12
DPI
block diagram, 2-5
connections, 1-13, 1-16, 2-16
disabling (SW2), 2-6
header (P3), 2-6, 2-25
DPI12-10 pins, 2-7, 2-12
DPI14-13 pins, 1-16, 2-7
I-2
electret microphone, 1-15, 2-12
ELVIS (Educational Laboratory Virtual
Instrumentation Suite)
interface, 1-13
programmable flag jumper (JP4), 2-20
select jumper (JP2), 2-19
trigger pins, 2-20
voltage select jumper (JP3), 2-20
EPROM/flash boot mode, 2-3
evaluation license
CCES, 1-10
example programs, 1-17
expansion interface, 2-3, 2-5, 2-6, 2-7, 2-22
external
memory, 1-12
phase lock loop, See PLL
ports, 2-3, 2-10
F
features, of this EZ-KIT Lite, x
FLAG0-1 pins, 1-16, 2-6, 2-7, 2-13, 2-17
FLAG2 pins, 2-6, 2-7
FLAG3 pins, 1-17, 2-6, 2-7, 2-16
FLAG registers, 1-16
flash memory
boot mode (default), 2-10
start/end addresses, 1-12
via external port, 1-11, 2-3
frame sync/clock signals, 1-15, 2-11
FUNCT_OUT signals, 2-15
ADSP-21369 EZ-KIT Lite Evaluation System Manual
Index
G
general-purpose I/O pins, 1-15, 2-6, 2-16,
2-17
license restrictions, 1-11
loop-back test switches (SW6, SW14), 2-12
M
H
headphone out jack (J9), 2-23
I
installation, of this EZ-KIT Lite, 1-8
CCES, 1-4
interrupts, config push buttons as, 1-16
I/O voltage, 2-2
IRQ0-1 pins, 1-16, 2-13, 2-17
M2-0 memory select pins, 1-12
master input clock (MCLK), 1-14
MS3 memory select pins, 1-12, 1-17
N
notation conventions, xviii
O
oscilloscope config switch (SW1), 2-13
J
P
JTAG
emulation port, 2-8
header (ZP4), 2-25
jumpers
JP1 (VCO select), 2-19
JP2 (ELVIS select), 2-19
JP3 (voltage select), 2-20
JP4 (ELVIS programmable flag), 2-20
JP6 (ELVIS voltage), 2-20
package contents, 1-2
parallel flash memory, See flash memory
parallel port control signals, 2-7
phase lock loop (PLL), xii, 2-4, 2-19
PMCTL registers, 2-3
power
connector (J4), 2-23
LED (LED9), 2-16
specifications, 2-24
supply, 2-20, 2-24
product information, xvi
push buttons
See also switches by name (SWx)
diagram of locations, 2-15
enable switch (SW7), 1-3, 1-15, 2-13,
2-17
L
LabVIEW virtual instruments, xi, 1-13
LEDs
diagram of locations, 2-15
LED10 (reset), 1-8, 2-16
LED1-7 (FLAGx I/O), 1-16, 2-16
LED8 (FLAG3), 1-16, 2-6, 2-16
LED9 (power), 1-8, 2-16
ZLED3 (USB monitor), 1-8, 2-16
LEFT_IN signals, 2-14
LEFT_OUT signals, 2-14
R
RCA
cables, 1-3
connectors, xi, 1-15, 2-4
related documents, xviii
ADSP-21369 EZ-KIT Lite Evaluation System Manual
I-3
Index
reset
LED (LED10), 2-16
push button (SW12), 2-17
restrictions, of the evaluation license, 1-11
RIGHT_IN signals, 2-14
RIGHT_OUT signals, 2-14
RS-232 connector (J6), xi, 2-24
S
schematic, of ADSP-21369 EZ-KIT Lite,
B-1
SDRAM
chip select pin (FLAG8), 2-6
configuration, 1-12
controller, 1-12
control signals, 2-7
via external port, 2-3
serial peripheral interface, See SPI
setup, of this EZ-KIT Lite, 1-3
signal routing units
SRU2 (DPI interface), 1-14, 2-5
SRU (DAI interface), 1-14, 2-4
spacing headers, 2-25
S/PDIF receivers, 1-14
SPI
disable switch (SW15), 2-13
flash memory, 1-11, 1-12, 2-6
master/slave boot modes, 2-3, 2-10
port, 1-12, 1-15
SRAM
async memory controller, 1-13
configuration, 1-11
via external port, 2-3
startup, of this EZ-KIT Lite, 1-8
CCES, 1-4
I-4
SW12 (reset) push button, 2-17
SW13 (ELVIS station) switch, 2-14
SW14 (test) switch, 2-12
SW15 (SPI disable) switch, 2-13
SW1 (oscilloscope) switch, 2-13
SW2 (boot mode select) switch, 2-3, 2-6,
2-10
SW3 (AD1835A codec) switch, 2-5, 2-11
SW4 (microphone) switch, 1-15, 2-12
SW6 (test) switch, 2-12
SW7 (push button enable) DIP switch, 1-3,
1-15, 2-13, 2-17
SW8-11 (general input) push buttons, 2-17
synchronous dynamic random access
memory, See SDRAM
synchronous random access memory, See
SRAM
system architecture, of this EZ-KIT Lite,
2-2
T
technical support, xv
test switches (SW6, SW14), 2-12
time-division multiplexed (TDM) mode,
1-14
TMREXP pin, 1-17
U
UART
interface, xi, 2-6
enable switch (SW5)
universal asynchronous
receiver/transmitter, See UART
USB
interface, 2-8, 2-25
cable, 1-2, 1-8, 2-16, 2-17
interface chip (U34), 2-17
monitor LED (ZLED3), 1-8, 2-16
ADSP-21369 EZ-KIT Lite Evaluation System Manual
Index
V
VisualDSP++
environment, 1-8
voltage-controlled oscillator select jumper
(JP1), 2-19
ADSP-21369 EZ-KIT Lite Evaluation System Manual
I-5
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