ADSP-21364 EZ-KIT Lite Evaluation System

ADSP-21364 EZ-KIT Lite®
Evaluation System Manual
Revision 3.3, August 2012
Part Number
82-000840-01
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-21364 EZ-KIT Lite evaluation system 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-21364 EZ-KIT Lite evaluation system has been certified to
comply with the essential requirements of the European EMC directive
89/336/EEC (inclusive 93/68/EEC) and, therefore, carries the “CE”
mark.
The ADSP-21364 EZ-KIT Lite has been appended to Analog Devices,
Inc. EMC Technical File (EMC TF) referenced DSPTOOLS1, issue 2
dated September 15, 2004 and was declared CE compliant by an
appointed Notified Body (No.0673) as listed below.
Notified Body Statement of Compliance: Z600ANA1.020
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 ............................................................... xii
Intended Audience ....................................................................... xii
Manual Contents ........................................................................ xiii
What’s New in This Manual ......................................................... xiv
Technical Support ........................................................................ xiv
Supported Processors ..................................................................... xv
Product Information ..................................................................... xv
Analog Devices Web Site ......................................................... xv
EngineerZone ......................................................................... xvi
Related Documents ..................................................................... xvii
Notation Conventions ................................................................. xvii
USING THE ADSP-21364 EZ-KIT LITE
Package Contents .......................................................................... 1-2
Default Configuration ................................................................... 1-3
CCES Install and Session Startup .................................................. 1-4
Session Startup ........................................................................ 1-6
ADSP-21364 EZ-KIT Lite Evaluation System Manual
v
Contents
VisualDSP++ Install and Session Startup ....................................... 1-8
Session Startup ........................................................................ 1-9
CCES Evaluation License ........................................................... 1-10
VisualDSP++ Evaluation License ................................................. 1-11
External Memory ........................................................................ 1-12
Analog Audio ............................................................................. 1-13
LEDs and Push Buttons .............................................................. 1-14
Example Programs ...................................................................... 1-16
Board Design Database ............................................................... 1-16
ADSP-21364 EZ-KIT LITE HARDWARE REFERENCE
System Architecture ...................................................................... 2-2
Parallel Port ............................................................................ 2-3
DAI Interface .......................................................................... 2-4
SPI Interface ........................................................................... 2-6
FLAG Pins .............................................................................. 2-6
Expansion Interface ................................................................. 2-7
JTAG Emulation Port ............................................................. 2-8
Switch Settings ............................................................................. 2-9
Electret Microphone Select Switch (SW6) ................................ 2-9
Codec Setup Switch (SW7) ................................................... 2-10
SPI Disable Switch (SW8) ..................................................... 2-11
Push Button Enable Switch (SW9) ........................................ 2-11
Boot Mode and Clock Ratio Select Switch (SW10) ................ 2-12
Loop-Back Test Switch (SW11) ............................................. 2-13
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ADSP-21364 EZ-KIT Lite Evaluation System Manual
Contents
LEDs and Push Buttons .............................................................. 2-13
General Purpose LEDs (LED8–1) .......................................... 2-14
Reset LED (LED9) ................................................................ 2-14
Power LED (LED10) ............................................................. 2-14
USB Monitor LED (ZLED3) ................................................. 2-14
Push Buttons (SW1–4) .......................................................... 2-15
Board Reset Push Button (SW5) ............................................ 2-15
Connectors ................................................................................. 2-16
Expansion Interface (J1–J3) ................................................... 2-17
Audio In RCA Connector (J4) ............................................... 2-17
Audio Out RCA Connector (J5) ............................................ 2-18
Headphone Out Jack (J6) ...................................................... 2-18
Power Jack (J7) ...................................................................... 2-18
S/PDIF Coax Connectors (J8 and J9) .................................... 2-19
SPI Header (P2) .................................................................... 2-19
DAI Header (P3) ................................................................... 2-20
USB Connector (ZJ1) ............................................................ 2-20
JTAG Header (ZP4) .............................................................. 2-21
ADSP-21364 EZ-KIT LITE BILL OF MATERIALS
ADSP-21364 EZ-KIT LITE SCHEMATIC
INDEX
ADSP-21364 EZ-KIT Lite Evaluation System Manual
vii
Contents
viii
ADSP-21364 EZ-KIT Lite Evaluation System Manual
PREFACE
Thank you for purchasing the ADSP-21364 EZ-KIT Lite®, Analog
Devices, Inc. evaluation system for SHARC® processors.
SHARC processors are based on a 32-bit super Harvard architecture that
includes a unique memory architecture comprised of two large on-chip,
dual-ported SRAM blocks coupled with a sophisticated IO processor,
which gives a SHARC processor the bandwidth for sustained high-speed
computations. SHARC processors represents today’s de facto standard for
floating-point processor targeted for premium audio applications.
The evaluation system is designed to be used in conjunction with the
CrossCore® Embedded Studio (CCES) and VisualDSP++® development
environments to demonstrate capabilities of the ADSP-21364 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-21364 assembly
• Load, run, step, halt, and set breakpoints in application program
• Read and write data and program memory
• Read and write core and peripheral registers
• Plot memory
Access to the ADSP-21364 processor from a personal computer (PC) is
achieved through a USB port or an optional JTAG emulator. The USB
interface gives unrestricted access to the ADSP-21364 processor and the
ADSP-21364 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-21364 EZ-KIT Lite provides example programs to demonstrate the capabilities of the evaluation board.
Product Overview
The board features:
• Analog Devices ADSP-21364 processor
• 136-pin BGA package
• 300 MHz core clock speed
• Synchronous random access memory (SRAM)
• 512K bit x 8-bit
• Flash memory
• 1M x 8-bit
•
Serial peripheral interface (SPI) flash memory
• 2M bit
x
ADSP-21364 EZ-KIT Lite Evaluation System Manual
Preface
• Analog audio interface
• AD1835A codec
• 4x2 RCA phono jack for 4 channels of stereo output
• 2x1 RCA phono jack for 1 channel of stereo input
• Headphone jack for 1 channel stereo output
• Digital audio interface
• RCA phono jack output
• RCA phono jack input
• LEDs
• 11 LEDs: 1 power (green), 1 board reset (red), 1 USB monitor (amber), and 8 general purpose (amber)
• Push buttons
• 5 push buttons: 1 reset, 2 connected to DAI, 2 connected to
the FLAG pins of the processor
• Expansion interface (type A)
• Parallel port, FLAGs, DAI, SPI
• Other features
• JTAG ICE 14-pin header
• 0-ohm resistors for processor current measurement
• SPI header
• DAI header
ADSP-21364 EZ-KIT Lite Evaluation System Manual
xi
Purpose of This Manual
The EZ-KIT Lite board has a total of 1 MB of parallel flash memory and
2 MB of SPI flash memory. Flash memories can store user-specific boot
code, allowing the board to run as a standalone unit. For more information, see “External Memory” on page 1-12 and “Boot Mode and Clock
Ratio Select Switch (SW10)” on page 2-12. The board also has 512 KB of
SRAM, which can be used at runtime.
The DAI of the processor connects to the AD1835A audio codec and two
connectors, which allow Sony/Philips Digital Interface (S/PDIF) input
and output. The interface facilitates development of digital and analog
audio signal-processing applications. See “Analog Audio” on page 1-13
and “S/PDIF Coax Connectors (J8 and J9)” on page 2-19 for more
information.
Additionally, the EZ-KIT Lite board provides access to all of the processor’s peripheral ports. Access is provided in the form of a three-connector
expansion interface. See “Expansion Interface” on page 2-7 for details.
Purpose of This Manual
The ADSP-21364 EZ-KIT Lite Evaluation System Manual provides
instructions for installing the product hardware (board). The text
describes operation and configuration of the board components and provides guidelines for running your own code on the ADSP-21364 EZ-KIT
Lite. Finally, a schematic and a bill of materials are provided as a reference
for future designs.
Intended Audience
The primary audience for this manual is a programmer who is familiar
with Analog Devices processors. This manual assumes that the audience
has a working knowledge of the appropriate processor architecture and
instruction set.
xii
ADSP-21364 EZ-KIT Lite Evaluation System Manual
Preface
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 the user’s manuals.
Manual Contents
The manual consists of:
• Chapter 1, “Using the ADSP-21364 EZ-KIT Lite” on page 1-1
Provides information on the EZ-KIT Lite from a programmer’s
perspective and provides an easy-to-access memory map.
• Chapter 2, “ADSP-21364 EZ-KIT Lite Hardware Reference” on
page 2-1
Provides information on the hardware aspects of the evaluation
system.
• Appendix A, “ADSP-21364 EZ-KIT Lite Bill of Materials” on
page A-1
Provides a list of components used to manufacture the EZ-KIT
Lite board.
• Appendix B, “ADSP-21364 EZ-KIT Lite Schematic” on page B-1
Provides the resources to allow modifications to the EZ-KIT Lite
or to use as a reference guide. Appendix B is part of the online help.
ADSP-21364 EZ-KIT Lite Evaluation System Manual
xiii
What’s New in This Manual
What’s New in This Manual
This is revision 3.3 of the ADSP-21364 EZ-KIT Lite Evaluation System
Manual. The manual has been updated to include CCES information. In
addition, modifications and corrections based on errata reports against the
previous manual revision have been made.
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
[email protected] and automatically attaches
your CrossCore Embedded Studio or VisualDSP++ version information and license.dat file.
• E-mail your questions about processors and processor applications
to:
[email protected] or
[email protected] (Greater China support)
xiv
ADSP-21364 EZ-KIT Lite Evaluation System Manual
Preface
• 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
• 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-21364 EZ-KIT Lite evaluation system supports the Analog
Devices ADSP-21364 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
ADSP-21364 EZ-KIT Lite Evaluation System Manual
xv
Product Information
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
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.
xvi
ADSP-21364 EZ-KIT Lite Evaluation System Manual
Preface
Related Documents
For additional information about the product, refer to the following
publications.
Table 1. Related Processor Publications
Title
Description
ADSP-21362/ADSP-21363/ADSP-21364/
General functional description, pinout, and
ADSP-21365/ADSP-21366 SHARC Processor Data timing of the processor
Sheet
ADSP-2136x SHARC Processor Hardware Reference Description of the internal processor architecture, registers, and all peripheral functions
SHARC Processor Programming Reference
Description of all allowed processor assembly
instructions
you plan to use the EZ-KIT Lite board in conjunction with a
 IfJTAG
emulator, also refer to the documentation that accompanies
the emulator.
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.
ADSP-21364 EZ-KIT Lite Evaluation System Manual
xvii
Notation Conventions
Example
Description
[this,…]
Optional item lists in syntax descriptions appear within brackets delimited by commas and terminated with an ellipse; read the example as an
optional comma-separated list of this.
.SECTION
Commands, directives, keywords, and feature names are in text with
letter gothic font.
filename
Non-keyword placeholders appear in text with italic style format.
xviii

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-21364 EZ-KIT Lite Evaluation System Manual
1 USING THE ADSP-21364
EZ-KIT LITE
This chapter provides specific information to assist you with development
of programs for the ADSP-21364 EZ-KIT Lite evaluation system.
The information appears in the following sections.
• “Package Contents” on page 1-2
Lists the items contained in your 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 1-12
Describes how to access external memory; defines the memory map
of the EZ-KIT Lite.
ADSP-21364 EZ-KIT Lite Evaluation System Manual
1-1
Package Contents
• “Analog Audio” on page 1-13
Describes how to set up and communicate with the on-board audio
codec.
• “LEDs and Push Buttons” on page 1-14
Describes the board’s general-purpose I/O pins and buttons.
• “Example Programs” on page 1-16
Provides information about example programs included in the
evaluation system.
• “Board Design Database” on page 1-16
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-21364 SHARC
processor, refer to the documents referenced in “Related Documents”.
Package Contents
Your ADSP-21364 EZ-KIT Lite evaluation system package contains the
following items.
• ADSP-21364 EZ-KIT Lite board
• Universal 7V DC power supply
• USB 2.0 cable
If any item is missing, contact the vendor where you purchased your
EZ-KIT Lite or contact Analog Devices, Inc.
1-2
ADSP-21364 EZ-KIT Lite Evaluation System Manual
Using the ADSP-21364 EZ-KIT Lite
Default Configuration
The EZ-KIT Lite evaluation system contains ESD (electrostatic
discharge) sensitive devices. Electrostatic charges readily accumulate on the human body and equipment and can discharge without
detection. Permanent damage may occur on devices subjected to
high-energy discharges. Proper ESD precautions are recommended
to avoid performance degradation or loss of functionality. Store
unused EZ-KIT Lite boards in the protective shipping package.
The ADSP-21364 EZ-KIT Lite board is designed to run outside your personal computer as a 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 DIP switch,
connector locations, and LEDs used in installation. Confirm that your
board is set up in the default configuration before continuing.
ADSP-21364 EZ-KIT Lite Evaluation System Manual
1-3
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-21364 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.
1-4
ADSP-21364 EZ-KIT Lite Evaluation System Manual
Using the ADSP-21364 EZ-KIT Lite
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.
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 ZJ1 (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 7V power
adaptor.
1. Plug the jack-end of the power adaptor into the power connector
J7 on the EZ-KIT Lite board.
2. Plug the other side of the power adaptor into a power outlet. The
power LED (labeled LED10) 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.
ADSP-21364 EZ-KIT Lite Evaluation System Manual
1-5
CCES Install and Session Startup
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.
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.
1-6
ADSP-21364 EZ-KIT Lite Evaluation System Manual
Using the ADSP-21364 EZ-KIT Lite
4. Ensure Blackfin is selected in Processor family. In Processor type,
select ADSP-21364. Click Next.
The Select Connection Type page of the Session Wizard appears.
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-21364 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.
ADSP-21364 EZ-KIT Lite Evaluation System Manual
1-7
VisualDSP++ Install and Session Startup
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.
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 J7 on the EZ-KIT Lite board.
Visually verify that the green power LED (LED10) is on.
2. Verify that the red reset LED (LED9) goes on for a moment and
then goes off, and, finally, LED1 through LED8 are blinking
sequentially.
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-21364
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++.
1-8
ADSP-21364 EZ-KIT Lite Evaluation System Manual
Using the ADSP-21364 EZ-KIT Lite
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
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-21364. Click Next.
4. The Select Connection Type page of the wizard appears on the
screen. Select ADSP-21364 and click Next.
ADSP-21364 EZ-KIT Lite Evaluation System Manual
1-9
CCES Evaluation License
5. The Select Platform page of the wizard appears on the screen.
In the Select your platform list, select ADSP-21364 EZ-KIT Lite
via Debug Agent. In Session name, highlight or specify the session
name.
The session name can be a string of any length; although, the box
displays approximately 32 characters. The session name can
include space characters. If you do not specify a session name,
VisualDSP++ creates a session name by combining the name of the
selected platform with the selected processor. The only way to
change a session name later is to delete the session and open a new
session.
Click Next.
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-21364 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
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ADSP-21364 EZ-KIT Lite Evaluation System Manual
Using the ADSP-21364 EZ-KIT Lite
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.
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-21364 EZ-KIT Lite installation is part of the VisualDSP++
installation. The EZ-KIT Lite is a licensed product that offers an unrestricted evaluation license for the first 90 days. Once the initial
unrestricted 90-day evaluation license expires:
1. VisualDSP++ allows a connection to the ADSP-21364 EZ-KIT
Lite via the USB Debug Agent interface only. Connections to simulators and emulation products are no longer allowed.
2. The linker restricts a users program to 10922 words of 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.
ADSP-21364 EZ-KIT Lite Evaluation System Manual
1-11
External Memory
External Memory
The EZ-KIT Lite contains three types of memory: parallel flash (1 MB),
SPI flash (2 MB) and SRAM (512K bit). Flash memories can store
user-specific boot code, allowing the board to run as a standalone unit.
For more information about setting the boot device for the processor, see
“Boot Mode and Clock Ratio Select Switch (SW10)” on page 2-12.
Table 1-1 provides a map of the board’s external memory.
Table 1-1. EZ-KIT Lite Evaluation Board External Memory
Start Address
End Address
Content
0x0100 0000
0x010F FFFF
Flash memory
0x0120 0000
0x0127 FFFF
SRAM memory
0x0140 0000
0x0140 FFFF
LEDs (see “LEDs and Push Buttons” on page 2-13)
0x0160 0000
0x017F FFFF
Unused chip select 1
0x0180 0000
0x019F FFFF
Unused chip select 2
Parallel flash memory and SRAM connect to the parallel port of the processor. The parallel port is a multiplexed address and data port. The port
can connect to 8-bit and 16-bit memory devices. When configuring the
parallel port, keep in mind that the memory devices on the board are 8
bits wide.
To access SRAM and flash memories, set up a parallel port DMA. For
more information on how to connect SRAM and flash memories, see
“Parallel Port” on page 2-3.
SPI flash memory connects to the SPI port of the processor and uses FLAG0
as a chip select. In order for FLAG0 to behave as a chip select, clear the
PPFLG bit in the SYSCTL register.
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ADSP-21364 EZ-KIT Lite Evaluation System Manual
Using the ADSP-21364 EZ-KIT Lite
An example program is included in the EZ-KIT Lite installation directory
to demonstrate how the parallel port and SPI port can be configured to
access the memories.
Analog Audio
The AD1835A is a high-performance, single-chip codec featuring four stereo digital-to-analog converters (DAC) for audio output and one stereo
analog-to-digital converters (ADC) for audio input. The codec can input
and output data with a sample rate of up to 96 kHz on all channels. A
192 kHz sample rate can be used with the one of the DAC channels.
The processor interfaces with the AD1835A codec via the DAI port. The
DAI interface pins can be configured to transfer serial data from the
AD1835A codec in either time-division multiplexed (TDM) or 2-wire
interface (TWI) mode. For more information on how the AD1835A connects to the DAI, see “DAI Interface” on page 2-4.
The master input clock (MCLK) for the AD1835A can be generated by the
on-board 12.288 MHz oscillator or can be supplied by one of the DAI
pins of the processor. Using one of the pins to generate the MCLK, as
opposed to the on-board oscillator, allows synchronization of multiple
devices in the system. This is done on the EZ-KIT Lite when data is coming from the S/PDIF receiver and being output through the audio codec.
The S/PDIF MCLK is routed to the AD1835A MCLK in the processor’s signal
routing unit (SRU). It is also necessary to disable the on-board audio
oscillator from driving the audio codec and the processor’s input pin. For
instructions on how to configure the clock, refer to “Codec Setup Switch
(SW7)” on page 2-10.
The AD1835A codec can be configured as a master or as a slave, depending on the DIP switch settings. In master mode, the AD1835A drives the
serial port clock and frame sync signals to the processor. In slave mode,
the processor must generate and drive all of the serial port clock and frame
ADSP-21364 EZ-KIT Lite Evaluation System Manual
1-13
LEDs and Push Buttons
sync signals. For information on how to set the mode, refer to “Codec
Setup Switch (SW7)” on page 2-10.
The internal configuration registers of the codec are configured using the
SPI port of the processor. The FLAG3 register is used as the select for the
device. For information on how to configure the multichannel codec, refer
to the product data sheet at AD1835A.
The RCA connector (J4) is used to input analog audio. When using an
electret microphone on this connector, configure the SW6 switch according
to the instructions in “Electret Microphone Select Switch (SW6)” on
page 2-9. The four output channels connect to the RCA connector J5.
Channel 4 of the codec connects to the headphone jack J6. For more
information, see “Connectors” on page 2-16.
Example programs are included in the EZ-KIT Lite installation directory
to demonstrate how to configure and use the board’s analog audio
interface.
LEDs and Push Buttons
The EZ-KIT Lite has eight general-purpose user LEDs and four general-purpose push buttons.
Two of the general-purpose push buttons are attached to the FLAG pins of
the processor, while the other two are attached to the DAI pins. All of the
push buttons connect to the processor through a DIP switch. The DIP
switch can disconnect processor pins attached to the push buttons. See
“Push Button Enable Switch (SW9)” on page 2-11 for instructions on
how to disable the push buttons from driving the corresponding processor
pins.
The value of the push buttons connected to the FLAG pins can be determined by reading the FLAG register. The push buttons connected to the
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ADSP-21364 EZ-KIT Lite Evaluation System Manual
Using the ADSP-21364 EZ-KIT Lite
DAI pins must be configured as interrupts. It is necessary to set up an
interrupt routine to determine each pin’s state.
Table 1-2 shows how each push button connects to the processor. Refer to
the related example program shipped with the EZ-KIT Lite for more
information.
Table 1-2. Push Button Connections
Push Button Reference Designator
Processor Pin
SW1
FLAG1
SW2
FLAG2
SW3
DAI_P19
SW4
DAI_P20
The LEDs connect to the parallel port pins, AD7–0, via a latch. The parallel
port of the processor can be set up as a memory bus or as general-purpose
FLAG pins. The latch allows the LEDs to be written to in both cases. Information about setting up the latch can be found in “Push Button Enable
Switch (SW9)” on page 2-11.
When the LEDs are accessed as FLAG pins, the latch must be set up to pass
the data through to pins AD7–0 of the processor. In this mode, it is also
necessary to set up the parallel port to be FLAG pins. To set up the parallel
port as FLAG pins, set the PPFLGS bit in the SYSCTL register.
Table 1-3 summarizes the LED and FLAG connections.
Table 1-3. LED Connections
LED Reference Designator Processor Pin
Mapped as FLAG
LED1
AD0
FLAG8
LED2
AD1
FLAG9
LED3
AD2
FLAG10
ADSP-21364 EZ-KIT Lite Evaluation System Manual
1-15
Example Programs
Table 1-3. LED Connections (Cont’d)
LED Reference Designator Processor Pin
Mapped as FLAG
LED4
AD3
FLAG11
LED5
AD4
FLAG12
LED6
AD5
FLAG13
LED7
AD6
FLAG14
LED8
AD7
FLAG15
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-21364 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.
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ADSP-21364 EZ-KIT Lite Evaluation System Manual
2 ADSP-21364 EZ-KIT LITE
HARDWARE REFERENCE
This chapter describes the hardware design of the ADSP-21364 EZ-KIT
Lite board. The following topics are covered.
• “System Architecture” on page 2-2
Describes the ADSP-21364 board configuration and explains how
the board components interface with the processor.
• “Switch Settings” on page 2-9
Shows the locations and describes the board switches.
• “LEDs and Push Buttons” on page 2-13
Shows the locations and describes the board LEDs and push
buttons.
• “Connectors” on page 2-16
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-21364 EZ-KIT Lite Evaluation System Manual
2-1
System Architecture
System Architecture
This section describes the processor’s configuration on the EZ-KIT Lite
board shown in Figure 2-1.
Figure 2-1. System Architecture Block Diagram
This EZ-KIT Lite has been designed to demonstrate the capabilities of the
ADSP-21364 processor. The processor core is powered at 1.2V, and the
IO is powered at 3.3V. Two 0-ohm resistors give access to the processor’s
power planes and allow to measure the power consumption of the processor. The R79 resistor provides access to the IO voltage of the processor,
and the R80 resistor provides access to the core voltage plane of the
processor.
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ADSP-21364 EZ-KIT Lite Hardware Reference
The CLKIN pin of the processor connects to a 24.576 MHz oscillator. The
core frequency of the processor is derived by multiplying the frequency at
the CLKIN pin by a value determined by the state of the processor pins,
CLKCFG1 and CLKCFG0. The value at these pins is determined by the state of
the SW10 switch (see “Boot Mode and Clock Ratio Select Switch (SW10)”
on page 2-12). By default, the EZ-KIT Lite provides a core frequency of
147.456 MHz. It is possible to increase the speed of the processor by
changing the value of the PMCTL register.
The SW10 switch also configures the boot mode of the processor. The
EZ-KIT Lite is capable of parallel port boot and SPI master boot. By
default, the EZ-KIT Lite boots from the parallel port. For information
about configuring the boot modes, see “Boot Mode and Clock Ratio
Select Switch (SW10)” on page 2-12.
Parallel Port
The parallel port (PP) of the ADSP-21364 processor consists of a 16-bit
multiplex address/data memory bus (AD15–0) and an address latch-enable
pin (ALE). The interface does not have any memory select pins; these signals must be generated by decoding the address.
The PP connections to the EZ-KIT Lite are shown in Figure 2-2 on
page 2-4. The PP connects to an 8-bit parallel flash memory, an 8-bit
SRAM memory, and eight general-purpose LEDs. The upper three
address bits connect to a 3-to-8 decoder, providing eight memory select
pins. See “External Memory” on page 1-12 for more information about
accessing flash memory and SDRAM memory.
Because the PP is a multiplexed address/data memory bus, two 8-bit
latches are used to latch the upper address bits. Additional latch is used to
drive the LEDs. The latter allows the LED values to be written to as if
they were at a memory location. For more information about using the
LEDs, refer to the “LEDs and Push Buttons” on page 1-14.
ADSP-21364 EZ-KIT Lite Evaluation System Manual
2-3
System Architecture
A23
A22
A21
AD15-0
D
Q
ALE
0
1
2
3
4
5
6
7
138
3->8
DEC
1MB
FLASH
D7-0
LE
FLAS H_C S
D0- 7
CS
Op ening the switch
puts latch alw ays in
Transpa rent M ode
SR AM _CS
D
A8-18
A0-7
512KB
SRAM
D7-0
CS
SR AM _CS
Expansion
Interface
FLASH_C S
S RA M_CS
LE D_CS
A8-19
A0-7
373
8-bit Latch
(2)
DSP
C
B
A
Q
8 LED s
373
8-bit
Latch
LE
WR
Figure 2-2. Parallel Port Connections Block Diagram
All of the PP signals are available externally via the expansion interface
connectors (J1–3). The pinout of the connectors can be found in
“ADSP-21364 EZ-KIT Lite Schematic” on page B-1.
DAI Interface
The pins of the digital application interface (DAI) connect to the signal
routing unit (SRU). The SRU is a flexible routing system, providing a
large system of signal flows within the processor. In general, the SRU
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ADSP-21364 EZ-KIT Lite Hardware Reference
allows to route the DAI pins to different internal peripherals in various
combinations.
The DAI pins connect to the AD1835A audio codec, a 26-pin header, 2
RCA connectors, the audio oscillator output, and two push buttons.
Figure 2-3 illustrates the EZ-KIT Lite’s connections to the DAI.
DAIP20 (SFS45)
DAIP19 (SCLK45)
DAIP18 (SD5B)
PB_2
PB_1
Phono
Jack
DAIP17 (SD5A)
DAIP16 (SD4B)
DAC_LRCLK
DAC_BCLK
DAIP15 (SD4A)
DAIP14 (SFS23)
DAIP13 (SCLK23)
DAIP12 (SD3B)
DAC_SDATA1
DAC_SDATA2
DAC_SDATA3
DAIP11 (SD3A)
DAC_SDATA4
DAC1
DAC2
DAC3
DAC4
Headphone
Jack
DAIP10 (SD2B)
AD1835A
DAIP9 (SD2A)
DAIP8 (SFS1)
DAIP7 (SCLK1)
DAIP5 (SD1A)
DAIP6 (SD1B)
ADC_LRCLK4
ADC_BCLK
ADC_SDATA1
DAIP4 (SFS0)
4x2
RCA
Phone
Jack
OUT
ADC
1x2
RCA
Phone
Jack IN
MCLK
DAIP3 (SCLK0)
DAIP2 (SD0B)
DAIP1 (SD0A)
DAIP17
12.288 MHz
DSP
FLAG0
FLAG1
FLAG2
FLAG3
SPI_FLASH_CS
FLAG1_PB3
FLAG2_PB4
SPI_AD1835_CS
Phono
Jack
Figure 2-3. DAI Connections Block Diagram
To use the DAI for a different purpose, disable any signal driving the DAI
pins, with a switch. See “Codec Setup Switch (SW7)” on page 2-10 for
how to. In addition, the codec setup switch can route the output signal of
the 12.288 MHz audio oscillator. By default, the signal is used as the master clock (MCLK) for the AD1835A codec.
ADSP-21364 EZ-KIT Lite Evaluation System Manual
2-5
System Architecture
All of the DAI signals are available externally via the expansion interface
connectors (J1–3), as well as the 0.1” spaced header P3. The pinout of the
connectors can be found in “ADSP-21364 EZ-KIT Lite Schematic” on
page B-1.
SPI Interface
The serial peripheral interface (SPI) of the processor connects to an SPI
flash memory and the AD1835A audio codec. The FLAG0 pin is used as a
memory select for the SPI flash memory, and the FLAG3 pin—for the
AD1835A’s configuration registers.
The SPI chip select lines for the SPI flash memory and the AD1835A
audio codec connect to the processor via switch SW8 pins 1 and 3. The
default for SW8 is all positions ON. The switch disables the SPI devices on
the EZ-KIT Lite, enabling the same flag pins be driven on the expansion
interface
All of the SPI signals are available externally via the expansion interface
connectors (J1–3), as well as the 0.1” spaced header P2. The pinout of the
connectors can be found in “ADSP-21364 EZ-KIT Lite Schematic” on
page B-1.
FLAG Pins
The processor has four general-purpose IO FLAG pins. Table 2-1 describes
each flag connections.
For information on how to disable the push buttons from driving the corresponding processor flag pin, see “Push Button Enable Switch (SW9)” on
page 2-11.
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ADSP-21364 EZ-KIT Lite Hardware Reference
Table 2-1. IO FLAG Pins
FLAG Pin
EZ-KIT Lite Function
FLAG0
SPI flash chip select
FLAG1
Push button (SW1) input
FLAG2
Push button (SW2) input
FLAG3
AD1835A’s SPI interface chip select
The FLAG signals are available externally via the expansion interface connectors (J1–3). The pinout of the connectors can be found in
“ADSP-21364 EZ-KIT Lite Schematic” on page B-1.
Expansion Interface
The expansion interface consists of three 90-pin connectors. Table 2-2
shows the interfaces each connector provides. For the exact pinout of the
connectors, refer to “ADSP-21364 EZ-KIT Lite Schematic” on page B-1.
The mechanical dimensions can be obtained from Technical Support.
Table 2-2. Expansion Interface Connectors
Connector
Interfaces
J1
5V, AD15–0
J2
3.3V, FLAG3–0, DAI_P20–1, SPI
J3
5V, 3.3V, reset, parallel port control signals
Limits to the current and to the interface speed must be taken into consideration when using the expansion interface. The maximum current limit is
dependent on the capabilities of the used regulator. Additional circuitry
can also add extra loading to signals, decreasing their maximum effective
speed.
Devices does not support and is not responsible for the
 Analog
effects of additional circuitry.
ADSP-21364 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 the standard connection of the JTAG
interface.
For information about the standard connection of the interface, see EE-68
published on the Analog Devices Web site. For more information about
the JTAG connector, see “JTAG Header (ZP4)” on page 2-21. To learn
more about SHARC processor emulators, go to
http://www.analog.com/processors/tools/sharc.
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ADSP-21364 EZ-KIT Lite Hardware Reference
Switch Settings
Figure 2-4 shows the location and default settings of the EZ-KIT Lite
switches.
Figure 2-4. DIP Switch Locations and Default Settings
Electret Microphone Select Switch (SW6)
To connect an electret microphone to the audio input, place all positions
of the SW6 switch ON. The default position of this switch is all OFF. When
all of the positions are ON, a DC offset of 2.5V is added to the signal, and
gain of the input amplifiers is changed from 1x to 10x.
ADSP-21364 EZ-KIT Lite Evaluation System Manual
2-9
Switch Settings
Codec Setup Switch (SW7)
The codec setup switch (SW7) can re-route signals going to the AD1835A
codec and can setup the communication protocol of the codec.
Positions 1 and 2 determine the clock routing for the audio oscillator to
the codec and to the processor. Figure 2-5 illustrates how the switch
positions 1 and 2 connect on the board. In the default position, route the
DAI_P17 pin to DAIP6 (in software) to clock the AD1835A.
AD SP-21364 Processor
AD1835A C odec
D AI_P6
M CLK
DAI_P17
12.288 MH z
OSC
SW 7.1
SW 7.2
Figure 2-5. Audio Clock Routing
Position 3 of the SW7 switch determines if the AD1835A device is a master
or is a slave. If the AD1835A is a master, the device’s serial interface generates the frame sync and clock signals necessary to transfer data. When
the device is a slave, the processor must generate the frame sync and clock
signals. By default, position 3 is ON, and the AD1835A generates the control signals.
Position 4 of SW7 disconnects the AD1835A’s ADC_DATA pin from the DAI
interface. This is useful when the DAI interface connects to another
device.
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ADSP-21364 EZ-KIT Lite Hardware Reference
SPI Disable Switch (SW8)
The SPI interface switch (SW8) disables the SPI chip select lines connected
to the SPI flash memory and the AD1835A audio codec. The switch also
disables the ADC_LRCLK and ADC_BCLK signals on the AD1835A device. The
switch allows a customer to re-use the same pins on the SPI interface and
on the expansion interface. The SW8 default is all positions ON unless any of
the switch signals or the SPI interface signals are used on the expansion
connector or via an EZ-Extender®.
Push Button Enable Switch (SW9)
The push button enable switch (SW9) disconnects the push buttons from
the corresponding processor pins. This allows the signals to be used elsewhere on the board. Table 2-3 shows the SW9 connections. By default, all
of the switch positions are ON.
Table 2-3. Push Button Enable Switch (SW9) Connections
Switch Position
Push Button Reference Designator
Processor Pin
1
SW1
FLAG1
2
SW2
FLAG2
3
SW3
DAI_P19
4
SW4
DAI_P20
Position 6 of SW9 connects or disconnects the latch-enable pin of the LED
to the logical OR of the WE and LED_CS signals. When position 6 is OFF, the
latch-enable pin of the LED latch (U24) is pulled high, making the latch
transparent. In this position, the value of the LEDs is directly connected
to AD7–0.
ADSP-21364 EZ-KIT Lite Evaluation System Manual
2-11
Switch Settings
When position 6 is ON, the values of the LEDs are set by writing to a memory location. The lower 8 bits of the data written to the address 0x1400
0000 set the values of the LEDs. By default, position 6 is ON. For more
information refer to “LEDs and Push Buttons” on page 1-14.
Boot Mode and Clock Ratio Select Switch (SW10)
The SW10 switch sets the boot mode and clock multiplier ratio. Table 2-4
shows how to set up the boot mode using SW10 positions 1 and 2. By
default, the EZ-KIT Lite boots in parallel port mode from flash memory.
Table 2-4. Boot Mode Configuration (SW10)
BOOTCFG1 Pin (Position 2)
BOOTCFG0 Pin (Position 1)
Boot Mode
OFF
OFF
SPI slave boot
OFF
ON
SPI master boot
ON
OFF
Parallel flash boot (default)
ON
ON
Internal boot
Table 2-5 shows how to set up the clock multiply ratio using SW10
positions 3 and 4. By default, the processor increases the clock multiply
ratio by six, setting the core clock to 147.456 MHz.
Table 2-5. Core Clock Rate Configuration (SW10)
CLKCFG1 (Position 4)
CLKCFG0 (Position 3)
Core to CLKIN Ratio
OFF
OFF
6:1 (default)
OFF
ON
32:1
ON
OFF
16:1
ON
ON
NA
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ADSP-21364 EZ-KIT Lite Hardware Reference
Loop-Back Test Switch (SW11)
The loop-back test switch (SW11) is located at the bottom of the board.
This switch is used for testing; all switch positions should remain OFF.
LEDs and Push Buttons
This section describes functionality of the LEDs and push buttons.
Figure 2-6 shows the LED and push button locations.
Figure 2-6. LED and Push Button Locations
ADSP-21364 EZ-KIT Lite Evaluation System Manual
2-13
LEDs and Push Buttons
General Purpose LEDs (LED8–1)
Eight general-purpose LEDs connect to the processor through a latch on
signals AD7–0. The LEDs can be accessed by writing to the FLAG registers
or by writing to a memory address. Refer to “LEDs and Push Buttons” on
page 1-14 for more information.
Reset LED (LED9)
When LED9 is lit (red), a master reset of all the major ICs is active.
Power LED (LED10)
When LED10 is lit (green), it indicates that power is being supplied to the
board properly.
USB Monitor LED (ZLED3)
The USB monitor LED (ZLED3) indicates that USB communication has
been initialized successfully, and you can connect to the processor using
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.
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ADSP-21364 EZ-KIT Lite Hardware Reference
Push Buttons (SW1–4)
Four push buttons (SW1–4) are provided for general-purpose user input.
Two push buttons connect to the FLAG pins of the processor. The other
two connect to the DAI of the processor. The push buttons are active high
and, when pressed, send a high (1) to the processor. Refer to “LEDs and
Push Buttons” on page 1-14 for more information. The push button
enable switch (SW9) is capable of disconnecting the push buttons from the
corresponding processor pins (refer to “Push Button Enable Switch
(SW9)” on page 2-11 for more information).
The processor signals and corresponding push buttons are summarized in
Table 2-6.
Table 2-6. Push Button Connections
Processor
Signal
Push Button Reference Designator Processor
Signal
Push Button Reference
Designator
FLAG1
SW1
DAI_P19
SW3
FLAG2
SW2
DAI_P20
SW4
Board Reset Push Button (SW5)
The RESET push button (SW5) resets all of the ICs on the board.
ADSP-21364 EZ-KIT Lite Evaluation System Manual
2-15
Connectors
Connectors
This section describes the connector functionality and provides information about mating connectors. Figure 2-7 shows the connector locations.
Figure 2-7. Connector Locations
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ADSP-21364 EZ-KIT Lite Hardware Reference
Expansion Interface (J1–J3)
Three board-to-board connectors (J1–3) provide signals for most of the
processor’s peripheral interfaces. The connectors are located at the bottom
of the board. For more information about the interface, see “Expansion
Interface” on page 2-7. For the 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 (J4)
Part Description
Manufacturer
Part Number
Two-channel right angle RCA jack
SWITCHCRAFT
PJRAS1X2S02X
Mating Cable
Two-channel RCA interconnect
cable
MONSTER CABLE
ADSP-21364 EZ-KIT Lite Evaluation System Manual
BI100-1M
2-17
Connectors
Audio Out RCA Connector (J5)
Part Description
Manufacturer
Part Number
Six-channel right angle RCA jack
SWITCHCRAFT
PJRAS4X2U01X
Mating Cable
Two-channel RCA interconnect
cable
MONSTER CABLE
BI100-1M
Headphone Out Jack (J6)
Part Description
Manufacturer
Part Number
3.5 mm stereo jack
A/D ELECTRONICS
ST-323-5
Power Jack (J7)
The power connector (J7) provides all of the power necessary to operate
the EZ-KIT Lite board.
Part Description
Manufacturer
Part Number
2.5 mm power jack
SWITCHCRAFT
DIGI-KEY
RAPC712X
RAPC712X-ND
Mating Power Supply (shipped with EZ-KIT Lite)
7V power supply
2-18
CUI STACK
DMS070214-P6P-SZ
ADSP-21364 EZ-KIT Lite Evaluation System Manual
ADSP-21364 EZ-KIT Lite Hardware Reference
The power connector supplies DC power to the EZ-KIT Lite board.
Table 2-7 shows the power supply specifications.
Table 2-7. Power Supply Specifications
Terminal
Connection
Center pin
+7 [email protected]
Outer ring
GND
S/PDIF Coax Connectors (J8 and J9)
Part Description
Manufacturer
Part Number
Coaxial
SWITCHCRAFT
PJRAN1X1U01X
Mating Cable
Two-channel RCA interconnect cable
MONSTER CABLE
BI100-1M
SPI Header (P2)
The SPI connector (P2) provides access to all of the SPI signals in the from
of a .1” spacing header. In addition, the FLAG1 signal can be used as a chip
select. If you are using FLAG1 as a chip select, disable the push button associated with the flag. For more information, see “Push Button Enable
Switch (SW9)” on page 2-11.
Part Description
Manufacturer
Part Number
6-pin IDC header
SULLINS
GEC03DAAN
ADSP-21364 EZ-KIT Lite Evaluation System Manual
2-19
Connectors
DAI Header (P3)
The DAI connector (P3) provides access to all of the DAI signals in the
from of a .1” spacing header. When using the header to access the DAI
pins of the processor, ensure that signals, which normally drive the DAI
pins, are disabled. Refer to “Codec Setup Switch (SW7)” on page 2-10 for
more information on how to disable signals already being driven from
elsewhere on the EZ-KIT Lite.
Part Description
Manufacturer
Part Number
26-PIN IDC HEADER
BERG
54102-T08-13LF
USB Connector (ZJ1)
The USB connector (ZJ1) allows to configure and program the processor.
Part Description
Manufacturer
Part Number
Type B USB receptacle
MILL-MAX
DIGI-KEY
897-30-004-90-000
ED90064-ND
2-20
ADSP-21364 EZ-KIT Lite Evaluation System Manual
ADSP-21364 EZ-KIT Lite Hardware Reference
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.
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 (ZP4)
FCI
68737-414HLF
ADSP-21364 EZ-KIT Lite Evaluation System Manual
2-21
Connectors
2-22
ADSP-21364 EZ-KIT Lite Evaluation System Manual
A ADSP-21364 EZ-KIT LITE BILL
OF MATERIALS
The bill of materials corresponds to “ADSP-21364 EZ-KIT Lite Schematic” on page B-1.
Ref.
Qty.
Description
Reference Designator
Manufacturer
1
1
74LVC14A
SOIC14
U33
TI
74LVC14AD
2
1
24.576MHZ
OSC001
U16
EPSON
SG-8002DC
24.5760M-PCCL3:
3
1
SN74AHC1G02
SOT23-5
U26
TI
SN74AHC1G02DBVRE4
4
1
12.288MHZ
OSC003
U17
DIGI-KEY
SG-8002CA-PCC-ND
(12.288M)
5
1
74LVC138AD
SOIC16
U25
TI
SN74LVC138AD
6
3
74LVC373APW
TSSOP20
U18,U21,U24
TI
SN74LVC373APWRE4
7
1
IS61LV5128AL
TSOP44
U15
ISSI
IS61LV5128AL-10TLI
8
1
LTC1877 MSOP8
VR5
LINEAR
TECH
LTC1877EMS8#PBF
9
1
74LVCU04AD
SOIC14
U3
DIGI-KEY
296-9861-1-ND
10
1
FDC658P
SOT23-6
U13
FAIRCHILD
FDC658P
11
1
21364 M25P20
"U12"
U12
ST MICRO
M25P20-VMN6TP
ADSP-21364 EZ-KIT Lite Evaluation System Manual
Part Number
A-1
A-2
Ref.
Qty.
Description
Reference Designator
Manufacturer
Part Number
12
1
21364
AM29LV081B
"U19"
U19
AMD
AM29LV081-120ED
13
1
ADM708SARZ
SOIC8
U22
ANALOG
DEVICES
ADM708SARZ
14
1
AD8532ARZ
SOIC8
U10
ANALOG
DEVICES
AD8532ARZ
15
2
ADP3336ARMZ
MSOP8
VR1,VR4
ANALOG
DEVICES
ADP3336ARMZ-REEL
16
8
AD8606ARZ
SOIC8
U2,U4-9,U11
ANALOG
DEVICES
AD8606ARZ
17
1
AD1835AASZ
MQFP52
U14
ANALOG
DEVICES
AD1835AASZ
18
1
ADSP-21364
BGA136
U1
ANALOG
DEVICES
ADSP-21364KBCZ-1AA
19
1
ADP1864
SOT23-6
VR2
ANALOG
DEVICES
ADP1864AUJZ-R7
20
5
RUBBER FOOT
M1-5
MOUSER
517-SJ-5018BK
21
1
PWR
2.5MM_JACK
CON005
J7
SWITCHCRAFT
RAPC712X
22
1
RCA 4X2
CON011
J5
SWITCHCRAFT
PJRAS4X2U01X
23
2
RCA 1X1
CON012
J8-9
SWITCHCRAFT
PJRAN1X1U01X
24
5
MOMENTARY
SWT013
SW1-5
PANASONIC
EVQ-PAD04M
25
3
.05 45X2
CON019
J1-3
SAMTEC
SFC-145-T2-F-D-A
26
1
DIP8 SWT016
SW11
C&K
TDA08H0SB1
27
1
DIP6 SWT017
SW9
CTS
218-6LPST
ADSP-21364 EZ-KIT Lite Evaluation System Manual
ADSP-21364 EZ-KIT Lite Bill of Materials
Ref.
Qty.
Description
Reference Designator
Manufacturer
Part Number
28
4
DIP4 SWT018
SW6-8,SW10
ITT
TDA04HOSB1
29
1
RCA RCA_1X2
CON031
J4
SWITCHCRAFT
PJRAS1X2S02X
30
1
IDC 2X1
IDC2X1
P1
FCI
90726-402HLF
31
1
IDC 7X2
IDC7X2
ZP4
FCI
68737-414HLF
32
1
2.5A RESETABLE FUS001
F1
RAYCHEM
SMD250F-2
33
1
3.5MM
STEREO_JACK
CON001
J6
A/D ELECTRONICS
ST-323-5
34
1
IDC 13x2
IDC13x2
P3
BERG
54102-T08-13LF
35
1
IDC 3X2
IDC3X2
P2
SULLINS
GEC03DAAN
36
1
0 1/4W 5% 1206
R82
KOA
0.0ECTRk7372BTTED
37
8
YELLOW
LED001
LED1-8
PANASONIC
LN1461C
38
8
330PF 50V 5%
0805
C104,C106,C108,
C110,C112,C114,
C116,C118
AVX
08055A331JAT
39
13
0.01UF 100V
10% 0805
C1,C22,C127,C153,
C155,C157-158,
C160-164,C182
AVX
08051C103KAT2A
40
8
0.22UF 25V 10%
0805
C77,C87,C99-102,
C111,C131
AVX
08053C224FAT
41
11
0.1UF 50V 10%
0805
C21,C45,C47,
C120-121,C132-133,
C141,C148,C152,
C156
AVX
08055C104KAT
42
4
1000PF 50V 5%
0805
C82-83,C88,C98
AVX
08055A102JAT2A
ADSP-21364 EZ-KIT Lite Evaluation System Manual
A-3
A-4
Ref.
Qty.
Description
Reference Designator
Manufacturer
Part Number
43
21
10K 1/10W 5%
0805
R17,R64,R66,R70,
R74,R76,R78,R92,
R96,R98,R152,
R159-164,R171-174
VISHAY
CRCW080510K0JNEA
44
2
33 1/10W 5%
0805
R68,R81
VISHAY
CRCW080533R0JNEA
45
2
4.7K 1/10W 5%
0805
R72,R176
VISHAY
CRCW08054K70JNEA
46
2
2.0K 1/8W 1%
1206
R3,R5
VISHAY
CRCW12062K00FKEA
47
10
49.9K 1/8W 1%
1206
R114-115,R117-124
VISHAY
CRCW120649K9FKEA
48
12
100PF 100V 5%
1206
C2-12,C64
AVX
12061A101JAT2A
49
1
2.2UF 35V 10%
B
CT21
AVX
TAJB225K035R
50
2
10UF 16V 10% B
CT13-14
AVX
TAJB106K016R
51
4
100 1/10W 5%
0805
R185-188
VISHAY
CRCW0805100RJNEA
52
2
301.0 1/4W 1%
1206
R1-2
VISHAY
CRCW1206301RFKEA
53
9
220PF 50V 10%
1206
C90-97,C183
AVX
12061A221JAT2A
54
1
2A S2A
DO-214AA
D2
MICRO
COMM
S2A-TP
55
5
600 100MHZ
500MA 1206
FER2,FER5-8
STEWARD
HZ1206B601R-10
56
1
100 1/8W 5%
1206
R8
PANASONIC
ERJ-8GEYJ101V
57
4
237.0 1/8W 1%
1206
R13-14,R18,R20
VISHAY
CRCW1206237RFKEA
ADSP-21364 EZ-KIT Lite Evaluation System Manual
ADSP-21364 EZ-KIT Lite Bill of Materials
Ref.
Qty.
Description
Reference Designator
Manufacturer
Part Number
58
2
750.0K 1/8W 1%
1206
R11,R116
VISHAY
CRCW1206750KFKEA
59
4
5.76K 1/8W 1%
1206
R6,R10,R19,R22
VISHAY
CRCW12065K76FKEA
60
10
11.0K 1/8W 1%
1206
R47,R49-50,R52-53,
R55-56,R58,R113,
R136
VISHAY
CRCW120611K0FKEA
61
5
1UF 16V 10%
0805
C39,C44,C48,C56,
C61
PANASONIC
ECJ2FB1E105K
62
1
75 1/8W 5%
1206
R4
VISHAY
CRCW120675R0JNEA
63
1
30PF 100V 5%
1206
C55
AVX
12061A300JAT2A
64
1
10 1/10W 5%
0805
R150
VISHAY
CRCW080510R0FKEA
65
1
249.0K 1/10W
1% 0805
R83
VISHAY
CRCW0805249KFKEA
66
12
680PF 50V 1%
0805
C76,C80-81,C89,
C103,C105,C107,
C109,C113,C115,
C117,C119
AVX
08055A681FAT2A
67
2
10UF 25V
+80-20% 1210
C46,C49
PANASONIC
ECJ4YF1E106Z
68
8
2.74K 1/8W 1%
1206
R140-147
VISHAY
CRCW12062K74FKEA
69
20
5.49K 1/8W 1%
1206
R7,R15-16,R21,R25,
R28,R31,R34,R37,
R40,R43,R46,R48,
R51,R54,R57,
R59-62
VISHAY
CRCW12065K49FKEA
70
8
1.65K 1/8W 1%
1206
R23,R26,R29,R32,
R35,R38,R41,R44
VISHAY
CRCW12061K65FKEA
ADSP-21364 EZ-KIT Lite Evaluation System Manual
A-5
A-6
Ref.
Qty.
Description
Reference Designator
Manufacturer
Part Number
71
10
10UF 16V 20%
CAP002
CT1-9,CT12
PANASONIC
EEE1CA100SR
72
2
68UF 25V 20%
CAP003
CT10-11
PANASONIC
EEE-FC1E680P
73
1
2A SL22
DO-214AA
D1
DIGI-KEY
SL22-E3/1GI-ND
74
1
10UH 20%
IND001
L1
TDK
445-2014-1-ND
75
10
0 1/10W 5%
0805
R9,R12,R73,R79-80,
R90,R126,R151,
R191-192
VISHAY
CRCW08050000Z0EA
76
1
190 100MHZ 5A
FER002
FER3
MURATA
DLW5BSN191SQ2
77
1
470K 1/10W 5%
0805
R86
VISHAY
CRCW0805470KJNEA
78
8
3.32K 1/10W 1%
0805
R24,R27,R30,R33,
R36,R39,R42,R45
PANASONIC
ERJ-6ENF3321V
79
4
1.2K 1/10W 5%
0805
R155-158
VISHAY
CRCW08051K20JNEA
80
6
10UF 6.3V 10%
0805
C26,C40,C50,C52,
C84,C145
AVX
080560106KAT2A
81
3
6.04K 1/10W 1%
0805
R65,R148-149
DIGI-KEY
311-6.04KCRCT-ND
82
7
0.1UF 10V 10%
0402
C41,C128-129,
C136,C140,C142,
C144
AVX
0402ZD104KAT2A
83
5
0.01UF 16V 10%
0402
C134,C138,C147,
C149,C151
AVX
0402YC103KAT2A
84
1
47UF 16V 10% D
CT19
DIGI-KEY
478-1788-2-ND
85
8
1000PF 50V 5%
0402
C130,C135,C137,
C139,C143,C146,
C150,C154
AVX
04025C102JAT2A
ADSP-21364 EZ-KIT Lite Evaluation System Manual
ADSP-21364 EZ-KIT Lite Bill of Materials
Ref.
Qty.
Description
Reference Designator
Manufacturer
Part Number
86
2
64.9K 1/10W 1%
0805
R67,R87
VISHAY
CRCW080564K9FKEA
87
2
210.0K 1/4W 1%
0805
R69,R88
VISHAY
CRCW0805210KFKEA
88
1
1A SK12
DO-214AA
D3
DIODES
INC
B120B-13-F
89
1
107.0 1/10W 1%
0805
R112
DIGI-KEY
311-107CRTR-ND
90
1
249.0 1/10W 1%
0805
R63
DIGI-KEY
311-249CRTR-ND
91
1
68PF 50V 5%
0603
C16
AVX
06035A680JAT2A
92
1
470PF 50V 5%
0603
C15
AVX
06033A471JAT2A
93
1
0 1/10W 5%
0603
R85
PHYCOMP
232270296001L
94
1
24.9K 1/10W 1%
0603
R84
DIGI-KEY
311-24.9KHTR-ND
95
1
47UF 6.3V 10%
B
CT20
PANASONIC
EEE0JA470WR
96
1
0.05 1/2W 1%
1206
R89
SUSUMA
RL16326-R051-F-N
97
1
10UF 16V 10%
1210
C17
AVX
1210YD106KAT2A
98
1
GREEN LED001
LED10
PANASONIC
LN1361CTR
99
1
RED LED001
LED9
PANASONIC
LN1261CTR
100
2
1000PF 50V 5%
1206
C37-38
AVX
12065A102JAT2A
101
8
2200PF 50V 5%
1206
C67-74
AVX
12065A222JAT050
ADSP-21364 EZ-KIT Lite Evaluation System Manual
A-7
A-8
Ref.
Qty.
Description
Reference Designator
Manufacturer
Part Number
102
1
100K 1/8W 5%
1206
R125
VISHAY
CRCW1206100KFKEA
103
10
270 1/8W 5%
1206
R138-139,R177-184
VISHAY
CRCW1206270RJNEA
104
8
604.0 1/8W 1%
1206
R127-134
PANASONIC
ERJ-8ENF6040V
105
4
1UF 20V 20% A
CT15-18
AVX
TAJA105K020R
106
1
255.0K 1/10W
1% 0603
R93
VISHAY
CRCW06032553FK
107
1
80.6K 1/10W 1%
0603
R91
DIGI-KEY
311-80.6KHRCT-ND
108
1
6.8UH 25%
IND009
L2
DIGI-KEY
308-1328-1-ND
ADSP-21364 EZ-KIT Lite Evaluation System Manual
A
B
C
D
1
1
2
2
ADSP-21364 EZ-KIT Lite
Schematic
3
3
ANALOG
DEVICES
4
C
Date
A
B
C
Nashua, NH 03063
4
PH: 1-800-ANALOGD
ADSP-21364 EZ-KIT Lite
TITLE
Title
Size
20 Cotton Road
Board No.
Rev
A0190-2004
5-18-2007_15:33
2.0A
Sheet
D
1
of
11
A
B
C
D
3.3V
3.3V_DSP
3.3V
R152
10K
0805
DSP OSC
1
1
OE
5
OUT
1.2V
D3
SK12
1A
DO-214AA
R79
0
0805
R68
33
0805
U16
1.2V_DSP
R80
0
0805
1
DSP_CLKIN
24.576MHZ
OSC001
P7
1
2
IDC2X1
DNP
P8
1
2
IDC2X1
DNP
3.3V_DSP
U1
AD[0:15]
When designing your JTAG interface please refer to the
Engineer to Engineer Note EE-68 which can be found at
http://www.analog.com
2
AD0
M1
AD1
L2
AD2
L1
AD3
K1
AD4
J2
AD1
AD2
AD3
AD4
AD5
J1
AD6
H1
AD7
G1
AD8
N6
AD9
P6
AD10
P5
AD11
P4
AD12
P3
AD13
P2
AD14
P1
AD15
N1
AD5
AD6
AD9
AD10
AD11
AD12
AD13
AD14
AD15
RD
M2
WE
WR
N2
ALE
A8
EMU
A3
TMS
A4
TCK
B5
TRST
A5
TDI
A7
TDO
A6
DSP_CLKOUT
R72
4.7K
0805
B4
DSP_CLKIN
ALE
P7
DAIP1/SD0A
N8
DAIP2/SD0B
P8
DAIP3/SCLK0
N10
DAIP4/SFS0
P9
DAIP5/SD1A
P10
DAIP6/SD1B
P11
DAIP7/SCLK1
P12
DAIP8/SFS1
P13
DAIP9/SD2A
N14
DAIP10/SD2B
P14
DAIP11/SD3A
M13
DAIP12/SD3B
M14
DAIP13/SCLK23
L14
DAIP14/SFS23
K14
DAIP15/SD4A
J14
DAIP16/SD4B
H14
DAIP17/SD5A
H13
DAIP18/SD5B
G14
DAIP19/SCLK45
F14
DAIP20/SFS45
EMU
MISO
TMS
MOSI
TCK
SPICLK
SPIDS
TRST
DAIP1_SPDIF_OUT
DAIP3
DAIP4
1.2V_DSP
DAIP5_ADC_DATA
DAIP6_AD1835_MCLK
DAIP7_ADC_BCLK
DAIP8_ADC_LRCLK
DAIP10_DAC_D3
DAIP11_DAC_D2
DAIP12_DAC_D1
3.3V
DAIP13_DAC_BCLK
DAIP14_DAC_LRCLK
DAIP15
Place as close as possible to pin B07 and B06 of DSP
DAIP16
DAIP17_AUDIO_OSC
R78
10K
0805
DAIP18_SPDIF_IN
R150
10
0805
DAIP19_SW3
DAIP20_SW4
A10
MISO
A9
B9
C147
0.01UF
0402
SPIDS
FLAG1_SW1
FLAG2_SW2
R158
1.2K
0805
FLAG3_AD1835_SPI_CS
C2
BOOTCFG0
C1
BOOTCFG1
CLKIN
SW10
1
ON
XTAL
7
3
6
4
5
4
R159
10K
0805
R160
10K
0805
R161
10K
0805
3.3V
4
C137
1000PF
0402
C150
1000PF
0402
C138
0.01UF
0402
C149
0.01UF
0402
C129
0.1UF
0402
C136
0.1UF
0402
C145
10UF
0805
R155
1.2K
0805
SW10: BOOT/CLOCK RATIO SELECT
(Default: 1=OFF, 2=ON, 3=OFF, 4=OFF)
1
2
BOOTMODE
BOOTCFG0 BOOTCFG1
OFF
OFF
SPI SLAVE BOOT
SPI MASTER BOOT
ON
OFF
PARALLEL PORT BOOT
OFF
ON
ON
RESERVED
ON
CLOCK RATIO
3
4
CORE:CLKIN
CLKCFG0 CLKCFG1
OFF
OFF
6:1
ON
OFF
32:1
OFF
ON
16:1
RESERVED
ON
ON
R162
10K
0805
1.2V_DSP
3.3V_DSP
C139
1000PF
0402
R156
1.2K
0805
DIP4
SWT018
C45
0.1UF
0805
DNP
C146
1000PF
0402
R157
1.2K
0805
8
2
3
A1
CLKCFG0
B1
CLKCFG1
RESET
C144
0.1UF
0402
FLAG0_SPI_FLASH_CS
ADSP-21364
BGA136
C140
0.1UF
0402
B7
AVDD
B6
AVSS
SPICLK
A11
2
B10
RESET
3.3V
MOSI
F2
FLAG0
F1
FLAG1
F13
FLAG2
E14
FLAG3
CLKOUT
C135
1000PF
0402
C143
1000PF
0402
A12
VDDINT1
B11
VDDINT2
C14
VDDINT3
D1
VDDINT4
D14
VDDINT5
E1
VDDINT6
G2
VDDINT7
J13
VDDINT8
K2
VDDINT9
N4
VDDINT10
N7
VDDINT11
N11
VDDINT12
N12
VDDINT13
DAIP9_DAC_D4
TDI
TDO
B3
VDDEXT1
B8
VDDEXT2
G13
VDDEXT3
H2
VDDEXT4
N5
VDDEXT5
N9
VDDEXT6
DAIP2
1
A2
AD7
AD8
N3
RD
3
AD0
U1
C154
1000PF
0402
C130
1000PF
0402
C151
0.01UF
0402
C134
0.01UF
0402
C128
0.1UF
0402
C142
0.1UF
0402
A13
GND1
A14
GND2
B2
GND3
B12
GND4
B13
GND5
B14
GND6
C3
GND7
C12
GND8
C13
GND9
D2
GND10
D4
GND11
D5
GND12
D6
GND13
D9
GND14
D10
GND15
ANALOG
DEVICES
C
Date
A
B
C
E4
GND19
E5
GND20
E6
GND21
E9
GND22
E10
GND23
E11
GND24
E13
GND25
F4
GND26
F5
GND27
F6
GND28
F9
GND29
F10
GND30
F11
GND31
J4
GND32
J5
GND33
J6
GND34
J9
GND35
J10
GND36
J11
GND37
K4
GND38
K5
GND39
K6
GND40
K9
GND41
K10
GND42
K11
GND43
K13
GND44
L4
GND45
L5
GND46
L6
GND47
L9
GND48
L10
GND49
L11
GND50
L13
GND51
M3
GND52
M12
GND53
N13
GND54
2
3
DEFAULT
C26
10UF
0805
ADSP-21364
E2
GND18
DEFAULT
Size
ADSP-21364
D13
GND17
ADSP-21364
BGA136
20 Cotton Road
Nashua, NH 03063
4
PH: 1-800-ANALOGD
ADSP-21364 EZ-KIT Lite
DSP
Title
OSC
D11
GND16
Board No.
Rev
A0190-2004
5-18-2007_15:33
2.0A
Sheet
D
2
of
11
A
B
C
D
3.3V
R163
10K
0805
U25
16
VCC
Y0
Y1
1
A[21:23]
VALID DSP ADDRESS BANK END
A23
START
END
ADDRESS
1
1A0 0000
X
1FF FFFF
1
180 0000
X
19F FFFF
0
160 0000
X
17F FFFF
0
140 0000
140 0000
15F FFFF
0
120 0000
127 FFFF 13F FFFF
0
100 0000
10F FFFF 11F FFFF
1
A
2
B
3
C
A21
A22
A23
Y2
Y3
Y4
Y5
Y6
6
G1
4
G2A
5
G2B
Y7
GND
15
FLASH_CS
14
SRAM_CS
13
LED_CS
12
EXP_CS1
11
A22
0
1
1
0
0
A21 BANK
0
1
0
1
0
DEVICE
NONE
EXPANSION INTERFACE CS 2
EXPANSION INTERFACE CS 1
LEDs
SRAM
FLASH
Y4
Y3
Y2
Y1
Y0
3.3V
1
3.3V
R66
10K
0805
EXP_CS2
10
SPI Flash
2Mb
R64
10K
0805
U12
9
7
8
7
HOLD
8
6
SCK
5
SI
1
CS
SPICLK
MOSI
74LVC138AD
SOIC16
VCC
SPI_FLASH_CS
2
SO
3
WP
RESET
GND
MISO
4
M25P20
SOIC8
SRAM
4Mb (512K x 8-bit)
3.3V
U21
2
AD[0:15]
U15
3
1D
4
2D
7
3D
8
4D
13
5D
14
6D
17
7D
18
8D
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
1Q
2Q
3Q
4Q
5Q
6Q
7Q
8Q
2
A8
5
A9
AD9
6
A10
AD10
9
A11
AD11
12
A12
AD12
15
A13
AD13
16
A14
AD14
19
A15
AD15
AD8
AD[8:15]
A[8:23]
A8
A[8:19]
11
LE
1
OE
ALE
VCC
GND
20
A9
10
A10
A11
74LVC373APW
TSSOP20
A12
A13
A14
A15
U18
AD9
AD10
AD11
3
A16
3
1D
4
2D
7
3D
8
4D
13
5D
14
6D
17
7D
18
8D
AD8
AD12
AD13
AD14
AD15
1Q
2Q
3Q
4Q
5Q
6Q
7Q
8Q
11
LE
1
OE
ALE
Flash
8Mb (1M x 8-bit)
VCC
GND
2
A16
5
A17
6
A18
9
A19
12
A20
A17
A18
3
A0
4
A1
5
A2
6
A3
7
A4
16
A5
17
A6
18
A7
19
A8
20
A9
26
A10
27
A11
28
A12
29
A13
30
A14
38
A15
39
A16
40
A17
41
A18
U19
D0
D1
D2
D3
D4
D5
D6
D7
25
NC/A19
AD0
10
AD1
AD9
13
AD2
AD10
14
AD3
AD11
31
AD4
AD12
32
AD5
AD13
35
AD6
AD14
36
AD7
AD15
AD[0:7]
NC2
NC3
NC4
NC5
NC6
NC7
NC8
NC9
21
A0
20
A1
19
A2
18
A3
17
A4
16
A5
15
A6
14
A7
8
A8
7
A9
36
A10
6
A11
5
A12
4
A13
3
A14
2
A15
1
A16
40
A17
13
A18
37
A19
AD8
AD[8:15]
A8
A[8:20]
NC1
1
A9
2
A10
21
A11
22
A12
23
A13
24
A14
42
3.3V
A15
43
A16
44
A17
A18
VDD1
A19
9
VDD2
11
A19
15
A21
16
A22
RD
19
A23
WE
8
CE
37
OE
15
WE
GND1
GND2
AD1
27
AD2
28
AD3
32
AD4
33
AD5
34
AD6
35
AD7
D2
D3
D4
D5
D6
D7
AD[0:7]
2
11
NC1
29
NC2
12
RY/BY
10
RESET
RESET
3.3V
31
VCC1
30
38
NC/A20
VCC2
22
CE
24
OE
9
WE
VSS1
3
12
34
FLASH_CS
RD
WE
IS61LV5128AL
TSOP44
20
AD0
26
D1
33
A20
SRAM_CS
25
D0
39
23
VSS2
AM29LV081B
TSOP40
10
74LVC373APW
TSSOP20
3.3V
4
3.3V
C163
0.01UF
0805
3.3V
C127
0.01UF
0805
3.3V
3.3V
C160
0.01UF
0805
C158
0.01UF
0805
C141
0.1UF
0805
3.3V
C153
0.01UF
0805
C156
0.1UF
0805
ANALOG
DEVICES
C157
0.01UF
0805
AT25F512
74LVC373
74LVC373
IS61LV5128
Size
AM29LV081
C
Date
A
B
C
Nashua, NH 03063
4
PH: 1-800-ANALOGD
ADSP-21364 EZ-KIT Lite
MEMORY
Title
74LVC138
20 Cotton Road
Board No.
Rev
A0190-2004
5-18-2007_15:33
2.0A
Sheet
D
3
of
12
C
D
DAC4
DAC4
DAC3
ADC
DAC2
B
DAC1
A
LEFT (WHITE)
RIGHT (RED)
IN (J4)
1
OUT (J5)
OUT (J6)
3.3V
1
3.3V
AUDIO OSC
AD1835 AUDIO
CODEC
R74
10K
0805
ADCLP
ADCRN
ASDATA
38
37
DAIP14_DAC_LRCLK
41
DAIP12_DAC_D1
DAIP11_DAC_D2
DSDATA4
2
47
DAIP6_AD1835_MCLK
50
MISO
COUT
51
SPICLK
CCLK
2
AD1835_SPI_CS
4
OUTRP2
OUTRN2
DAC2
OUTLP2
OUTLN2
OUTRN3
DAC3
OUTLP3
4
Disconnects ADC_DATA signal from
driving the corresponding DAI signal.
Useful if using this DAI pin for another purpose.
OUTLN3
R148
6.04K
0805
OUTRP4
OUTRN4
DISCONNECTS SIGNALS FROM SPI FLASH AND AD1835
DAC4
OUTLP4
(Default= All ON)
OUTLN4
R65
6.04K
0805
2
U11
1
AUDIO_VREF_ADC
3
AD8606ARZ
SOIC8
A5V
SW8
1
FLAG3_AD1835_SPI_CS
DAIP8_ADC_LRCLK
FLAG0_SPI_FLASH_CS
CT14
10UF
B
C120
0.1UF
0805
CT13
10UF
B
C121
0.1UF
0805
DAIP7_ADC_BCLK
R149
6.04K
0805
8
2
7
3
6
4
5
4
11
AVDD1
19
AVDD2
29
AVDD3
DVDD1
39
2
3
1
ADC_DATA
OFF = AD1835 is SLAVE
ON = AD1835 is MASTER
OUTRP3
17
FILTD
18
FILTR
ODVDD
MASTER_SLAVE
3
2
48
AD1835_SPI_CS
ADC_LRCLK
SPI_FLASH_CS
ADC_BCLK
DIP4
SWT018
DVDD2
40
3
15
OUTRP2
14
OUTRN2
13
OUTLP2
12
OUTLN2
PD/RST
5
ON
RESET
3.3V
4
DAIP17_AUDIO_OSC
SW7: CODEC SETUP SWITCH
(Default: 1=OFF, 2=ON, 3=ON, 4=ON)
Connects or disconnects the audio oscillator
depending on how the system is setup.
1-2
See users manual for more information.
OUTLN1
34
OUTRP4
33
OUTRN4
32
OUTLP4
31
OUTLN4
~M/S
6
1
5V
DAC1
OUTLP1
CLATCH
36
MASTER_SLAVE
OUTRN1
7
OUTLP1
6
OUTLN1
28
OUTRP3
27
OUTRN3
26
OUTLP3
25
OUTLN3
CIN
3
DAIP6_AD1835_MCLK
DIP4
SWT018
MCLK
3
MOSI
7
OUTRP1
8
3.3V
R76
10K
0805
DAIP5_ADC_DATA
DSDATA3
44
DAIP9_DAC_D4
OUTRN1
DSDATA2
43
DAIP10_DAC_D3
DLRCLK
ADC
ADCRP
9
OUTRP1
12.288MHZ
OSC003
ADCRN
23
DBCLK
DSDATA1
42
ADCLP
22
ADCRP
DAIP13_DAC_BCLK
ADCLN
21
ON
ADC_DATA
ADCLN
ALRCLK
8
2
4
49
ABCLK
SW7
1
3
46
20
3
OUT
2
ADC_BCLK
ADC_LRCLK
1
OE
1
45
R81
33
0805
U17
U14
R70
10K
0805
52
DGND1
DGND2
6
U11
7
AGND
Loopback Test Switch
(Default= All OFF)
For Test Purposes Only
AUDIO_VREF_DAC
SW11
1
AIN_LEFT
AD8606ARZ
SOIC8
AOUT1_LEFT
3
14
AOUT1_RIGHT
4
13
AOUT2_LEFT
5
12
AOUT2_RIGHT
6
11
AOUT3_LEFT
7
10
AOUT3_RIGHT
8
9
AOUT4_LEFT
4
5
6
7
AGND
16
15
3
AD1835AASZ
MQFP52
8
DIP8
SWT016
3.3V
5V
A5V
A5V
FER8
600
1206
C41
0.1UF
0402
C155
0.01UF
0805
C148
0.1UF
0805
4
C152
0.1UF
0805
C132
0.1UF
0805
C133
0.1UF
0805
C131
0.22UF
0805
ANALOG
DEVICES
R151
0
0805
AD1835
AD1835
AGND
AGND
AGND
AD1835
AD8606
Size
C
Date
A
B
C
20 Cotton Road
Nashua, NH 03063
4
PH: 1-800-ANALOGD
ADSP-21364 EZ-KIT Lite
ANALOG AUDIO
Title
OSC
AOUT4_RIGHT
A5V
5V_B
3.3V
3
2
2
AIN_RIGHT
ON
5
1
5
AGND1
10
AGND2
16
AGND3
24
AGND4
30
AGND5
35
AGND6
Board No.
Rev
A0190-2004
5-18-2007_15:33
2.0A
Sheet
D
4
of
11
A
B
C
D
1
1
R58
11.0K
1206
R46
5.49K
1206
C11
100PF
1206
R45
3.32K
0805
R55
11.0K
1206
OUTLN1
R40
5.49K
1206
C9
100PF
1206
R39
3.32K
0805
OUTLN2
C112
330PF
0805
6
DAC1 LEFT
C114
330PF
0805
U9
DAC2 LEFT
7
R57
5.49K
1206
5
C103
680PF
0805 R44
1.65K
1206
AD8606ARZ
SOIC8
R127
604.0
1206
OUTLP1
CT9
10UF
CAP002
J5
CON011
C90
220PF
1206
AUDIO_VREF_DAC
C68
2200PF
1206
7
R54
5.49K
1206
5
C105
680PF
0805 R38
1.65K
1206
AD8606ARZ
SOIC8
R129
604.0
1206
OUTLP2
CT7
10UF
CAP002
J5
CON011
2
AOUT1_LEFT
R140
2.74K
1206
U8
6
5
AOUT2_LEFT
R142
2.74K
1206
3
R118
49.9K
1206
C92
220PF
1206
AUDIO_VREF_DAC
6
R120
49.9K
1206
C70
2200PF
1206
2
2
AGND
R56
11.0K
1206
R43
5.49K
1206
R42
3.32K
0805
AGND
C10
100PF
1206
R53
11.0K
1206
OUTRN1
DAC1 RIGHT
2
C106
330PF
0805
U9
DAC2 RIGHT
1
R62
5.49K
1206
C113
680PF
0805 R41
1.65K
1206
3
AD8606ARZ
SOIC8
OUTRP1
R128
604.0
1206
CT8
10UF
CAP002
J5
CON011
AOUT1_RIGHT
R141
2.74K
1206
AUDIO_VREF_DAC
A5V
A5V
C100
0.22UF
0805
4
R36
3.32K
0805
C8
100PF
1206
OUTRN2
C104
330PF
0805
3
R37
5.49K
1206
C91
220PF
1206
C67
2200PF
1206
R117
49.9K
1206
U8
2
1
R61
5.49K
1206
C115
680PF
0805 R35
1.65K
1206
AD8606ARZ
SOIC8
AGND
R143
2.74K
1206
3
AUDIO_VREF_DAC
C93
220PF
1206
C69
2200PF
1206
4
6
R119
49.9K
1206
AGND
ANALOG
DEVICES
Size
C
Date
A
J5
CON011
AOUT2_RIGHT
B
C
20 Cotton Road
Nashua, NH 03063
4
PH: 1-800-ANALOGD
ADSP-21364 EZ-KIT Lite
AUDIO OUT 1
Title
AD8606
CT6
10UF
CAP002
1
C99
0.22UF
0805
AGND
R130
604.0
1206
OUTRP2
AGND
AD8606
3
3
Board No.
Rev
A0190-2004
5-18-2007_15:33
2.0A
Sheet
D
5
of
11
A
B
C
D
1
1
R52
11.0K
1206
R34
5.49K
1206
C7
100PF
1206
R33
3.32K
0805
R49
11.0K
1206
OUTLN3
R28
5.49K
1206
C5
100PF
1206
R27
3.32K
0805
OUTLN4
C116
330PF
0805
6
DAC3 LEFT
C118
330PF
0805
U7
DAC4 LEFT
7
R51
5.49K
1206
5
C107
680PF
0805 R32
1.65K
1206
AD8606ARZ
SOIC8
R131
604.0
1206
OUTLP3
CT5
10UF
CAP002
J5
CON011
AOUT3_LEFT
R144
2.74K
1206
C94
220PF
1206
AUDIO_VREF_DAC
C72
2200PF
1206
U6
6
7
R48
5.49K
1206
5
C109
680PF
0805 R26
1.65K
1206
AD8606ARZ
SOIC8
CT3
10UF
CAP002
OUTLP4
8
J5
CON011
AOUT4_LEFT
AOUT4_LEFT_HP
R146
2.74K
1206
9
R122
49.9K
1206
R133
604.0
1206
C96
220PF
1206
AUDIO_VREF_DAC
11
12
R124
49.9K
1206
C74
2200PF
1206
2
2
AGND
R50
11.0K
1206
R31
5.49K
1206
R30
3.32K
0805
AGND
C6
100PF
1206
R47
11.0K
1206
OUTRN3
DAC3 RIGHT
2
C110
330PF
0805
U7
DAC4 RIGHT
1
R60
5.49K
1206
C117
680PF
0805 R29
1.65K
1206
3
AD8606ARZ
SOIC8
OUTRP3
R132
604.0
1206
CT4
10UF
CAP002
J5
CON011
AOUT3_RIGHT
R145
2.74K
1206
AUDIO_VREF_DAC
A5V
4
C4
100PF
1206
C95
220PF
1206
C71
2200PF
1206
R121
49.9K
1206
U6
2
1
R59
5.49K
1206
C119
680PF
0805 R23
1.65K
1206
AD8606ARZ
SOIC8
7
R147
2.74K
1206
9
AUDIO_VREF_DAC
AGND
AD8606
CT2
10UF
CAP002
C97
220PF
1206
AOUT4_RIGHT
C73
2200PF
1206
10
12
R123
49.9K
1206
AGND
ANALOG
DEVICES
Size
C
Date
A
J5
CON011
AOUT4_RIGHT_HP
B
C
20 Cotton Road
Nashua, NH 03063
4
PH: 1-800-ANALOGD
ADSP-21364 EZ-KIT Lite
AUDIO OUT 2
Title
AGND
R134
604.0
1206
OUTRP4
C101
0.22UF
0805
AD8606
3
3
AGND
A5V
C102
0.22UF
0805
R24
3.32K
0805
OUTRN4
C108
330PF
0805
3
R25
5.49K
1206
Board No.
Rev
A0190-2004
5-18-2007_15:33
2.0A
Sheet
D
6
of
11
A
B
C
D
R1
301.0
1206
VREF_MIC_L
J4
CON031
1
2
CT12
10UF
CAP002
FER7
600
1206
AIN_LEFT
3
R136
11.0K
1206
R16
5.49K
1206
R21
5.49K
1206
C80
680PF
0805
C2
100PF
1206
6
AGND
1
C89
680PF
0805
R18
237.0
1206
U5
7
AGND
ADCLN
5
AUDIO_VREF_ADC
AD8606ARZ
SOIC8
C88
1000PF
0805
R19
5.76K
1206
R22
5.76K
1206
R11
750.0K
1206
2
1
3
AOUT4_RIGHT_HP
C12
100PF
1206
C86
120PF
1206
DNP
ADC LEFT
C98
1000PF
0805
DAC4
R20
237.0
1206
1
AD8532ARZ
SOIC8
J6
2
HEADPHONE OUT
AGND
U5
3
CT10
68UF
CAP003
U10
6
4
7
5
5
AOUT4_LEFT_HP
ADCLP
1
AD8532ARZ
SOIC8
3
AUDIO_VREF_ADC
CT11
68UF
CAP003
U10
2
CON001
2
R114
49.9K
1206
R115
49.9K
1206
AD8606ARZ
SOIC8
2
AGND
A5V
AGND
C84
10UF
0805
R2
301.0
1206
VREF_MIC_R
J4
CON031
1
CT1
10UF
CAP002
FER6
600
1206
AIN_RIGHT
3
R113
11.0K
1206
2
AGND
R15
5.49K
1206
AD8606
C81
680PF
0805
C76
680PF
0805
C64
100PF
1206
AGND
3
R7
5.49K
1206
R14
237.0
1206
U2
1
AGND
AUDIO_VREF_ADC
ADCRN
AD8606ARZ
SOIC8
5
6
AGND
AGND
AD8606
ANALOG
DEVICES
5
AD8606ARZ
SOIC8
Size
C
Date
A
VREF_MIC_R
7
B
C
20 Cotton Road
Nashua, NH 03063
4
PH: 1-800-ANALOGD
ADSP-21364 EZ-KIT Lite
AUDIO OUT 3
Title
AD8606
VREF_MIC_L
U4
AGND
AGND
5
AIN_LEFT
AD8606ARZ
SOIC8
C111
0.22UF
0805
AD8532
4
4
4
6
R12
0
0805
ADCRP
R126
0
0805
C77
0.22UF
0805
3
AIN_RIGHT
WHEN USING AN ELECTRET MICROPHONE
PLACE ALL SWITCHES IN ON POSITION
R13
237.0
1206
AGND
C87
0.22UF
0805
7
3
DIP4
SWT018
AGND
U2
ON
AUDIO_VREF_ADC
ADC RIGHT
8
2
3
A5V
SW6
1
2
AUDIO_VREF_ADC
A5V
R3
2.0K
1206
1
C83
1000PF
0805
7
A5V
AD8606ARZ
SOIC8
ELECTRET MICROPHONE ENABLE SWITCH
(Default = All OFF)
R5
2.0K
1206
C3
100PF
1206
C78
120PF
1206
DNP
6
3
AUDIO_VREF_ADC
C82
1000PF
0805
R6
5.76K
1206
U4
1
3
R10
5.76K
1206
R116
750.0K
1206
2
Board No.
Rev
A0190-2004
5-18-2007_15:33
2.0A
Sheet
D
7
of
11
A
B
C
D
1
1
R17
10K
0805
J8
CON012
SPDIF
COAX
INPUT
2
SPDIF_COAX_IN
R8
100
1206
C1
0.01UF
0805
1
U3
2
74LVCU04AD
SOIC14
1
R4
75
1206
3
U3
R9
0
0805
4
DAIP18_SPDIF_IN
74LVCU04AD
SOIC14
R125
100K
1206
2
2
5
U3
6
74LVCU04AD
SOIC14
13
U3
12
74LVCU04AD
SOIC14
3
DAIP1_SPDIF_OUT
9
U3
8
74LVCU04AD
SOIC14
11
U3
10
C21
0.1UF
0805
R63
249.0
0805
J9
CON012
SPDIF_COAX_OUT 2
74LVCU04AD
SOIC14
R112
107.0
0805
1
SPDIF
COAX
OUT
3
3.3V
HEADER FOR LOOPBACK TEST ONLY
C22
0.01UF
0805
P1
SPDIF_COAX_IN
4
1
2
ANALOG
DEVICES
SPDIF_COAX_OUT
IDC2X1
74LVCU04
C
Date
A
B
C
Nashua, NH 03063
4
PH: 1-800-ANALOGD
ADSP-21364 EZ-KIT Lite
SPDIF CONNECTORS
Title
Size
20 Cotton Road
Board No.
Rev
A0190-2004
5-18-2007_15:33
2.0A
Sheet
D
8
of
11
A
B
C
D
3.3V
3.3V
R174
10K
0805
1
FLAG1
R188
100
0805
RESET
3.3V
1
CT18
1UF
A
R92
10K
0805
RESET
R138
270
1206
1
R139
270
1206
R96
10K
0805
R98
10K
0805
U22
1
MR
4
PFI
SW5
SWT013
MOMENTARY
3.3V
LED10
GREEN
LED001
2
74LVC14A
SOIC14
3.3V
POWER
LED9
RED
LED001
U33
SW1
SWT013
MOMENTARY
3.3V
8
RESET
7
RESET
PFO
RESET
5
13
ADM708SARZ
SOIC8
3.3V
U33
U33
11
12
10
74LVC14A
SOIC14
74LVC14A
SOIC14
DA_SOFT_RESET
R173
10K
0805
FLAG2
2
R187
100
0805
U33
3
SW2
SWT013
MOMENTARY
4
2
74LVC14A
SOIC14
CT17
1UF
A
3.3V
LEDs can be accessed as a memory address,
or directly as flags depending on the DSP settings.
See SW9 Settings and the EZ-KIT
Lite User Manual for more information.
3.3V
R172
10K
0805
DAIP19
R186
100
0805
3.3V
U24
5
SW3
SWT013
MOMENTARY
AD0
AD[0:15]
U33
AD1
6
AD2
74LVC14A
SOIC14
SW9
1
2
11
3
10
4
9
5
8
6
7
1
CT16
1UF
A
ON 12
2
3
3
FLAG1_SW1
AD3
R164
10K
0805
AD4
AD5
FLAG2_SW2
AD6
DAIP19_SW3
4
AD7
DAIP20_SW4
5
LED_CS_SW
6
1
4
4Q
5Q
6Q
7Q
8Q
VCC
GND
6
9
12
15
3
16
19
AD7
20
LED8
YELLOW
LED001
10
SN74AHC1G02
SOT23-5
R177
270
1206
AD6
LED7
YELLOW
LED001
AD5
R185
100
0805
LED6
YELLOW
LED001
R178
270
1206
R179
270
1206
5
Not Used
6
OFF = LEDs function as flags
ON = LEDs are accessed at a memory address
3.3V
3.3V
3.3V
LED5
YELLOW
LED001
AD2
LED4
YELLOW
LED001
R180
270
1206
R181
270
1206
ANALOG
DEVICES
8
74LVC14A
SOIC14
C162
0.01UF
0805
CT15
1UF
A
C164
0.01UF
0805
C161
0.01UF
0805
C182
0.01UF
0805
AD1
LED3
YELLOW
LED001
AD0
LED2
YELLOW
LED001
LED1
YELLOW
LED001
R182
270
1206
R183
270
1206
R184
270
1206
74LVC373
ADM708
C
74LVC14A
Date
B
C
20 Cotton Road
Nashua, NH 03063
4
PH: 1-800-ANALOGD
ADSP-21364 EZ-KIT Lite
RESET/PB/LED
Title
Size
SN74AHC1G02
A
AD3
3.3V
U33
9
SW4
SWT013
MOMENTARY
AD4
SW9: PUSH BUTTON ENABLE SWITCH
(Default = All ON, except position 5)
Used to stop the pushbuttons from
1-4
driving the corresponding DSP signal.
Useful if using these DSP signals for another purpose.
R171
10K
0805
4
3Q
5
74LVC373APW
TSSOP20
3.3V
DAIP20
2Q
2
U26
2
WE
1Q
11
LE
1
OE
DIP6
SWT017
LED_CS
3
1D
4
2D
7
3D
8
4D
13
5D
14
6D
17
7D
18
8D
Board No.
Rev
A0190-2004
5-18-2007_15:33
2.0A
Sheet
D
9
of
11
A
B
C
D
All USB interface circuitry is considered proprietary and has
been omitted from this schematic.
EXPANSION INTERFACE (TYPE A)
5V
1
3.3V
1.2V_DSP
3.3V
5V
When designing your JTAG interface please refer to the
Engineer to Engineer Note EE-68 which can be found at
http://www.analog.com
1.2V
3.3V
1
AD[0:15]
3
2
J2
1
J3
2
1
4
3
4
3
4
3
AD1
6
5
AD0
6
5
6
5
AD3
8
7
AD2
8
7
8
7
AD5
10
9
AD4
10
9
10
9
AD7
12
11
AD6
12
11
12
11
1
2
AD9
14
13
AD8
14
13
14
13
3
4
3.3V_DSP
3.3V
R176
4.7K
0805
JTAG
HEADER
EMULATOR_SELECT
ZP4
DA_EMULATOR_SELECT
EMULATOR_EMU
AD11
16
15
AD10
16
15
16
15
5
6
EMULATOR_TMS
AD13
18
17
AD12
18
17
18
17
7
8
EMULATOR_TCK
AD15
20
19
AD14
20
19
20
19
9
10
EMULATOR_TRST
22
21
22
21
22
21
11
12
EMULATOR_TDI
24
23
24
23
24
23
13
14
EMULATOR_TDO
26
25
26
25
26
25
28
27
28
27
28
27
30
29
30
29
30
29
32
31
32
31
32
31
34
33
34
33
34
33
36
35
36
35
36
35
38
37
38
37
38
37
40
39
40
39
40
39
42
41
42
41
42
41
44
43
44
43
44
43
46
45
46
45
46
45
48
47
48
47
48
47
50
49
50
49
50
49
52
51
52
51
52
51
54
53
54
53
54
53
56
55
56
55
56
55
58
57
58
57
60
59
60
59
62
61
62
61
64
63
64
63
66
65
66
65
68
67
68
67
70
69
70
69
72
71
72
74
73
74
76
75
76
75
78
77
78
80
79
80
82
81
84
83
FLAG1_SW1
FLAG3_AD1835_SPI_CS
EXP_CS1
DAIP2
DAIP4
DAIP6_AD1835_MCLK
DAIP8_ADC_LRCLK
DAIP10_DAC_D3
DAIP12_DAC_D1
DAIP14_DAC_LRCLK
DAIP16
DAIP18_SPDIF_IN
DAIP20_SW4
SPIDS
SPICLK
RESET
RESET
FLAG0_SPI_FLASH_CS
FLAG2_SW2
DAIP1_SPDIF_OUT
DAIP3
DAIP5_ADC_DATA
DAIP7_ADC_BCLK
62
61
64
63
66
65
68
67
70
69
71
72
71
73
74
73
76
75
77
78
77
79
80
79
DAIP1_SPDIF_OUT
82
81
DAIP3
84
83
DAIP5_ADC_DATA
82
81
84
83
ALE
DAIP17_AUDIO_OSC
DAIP19_SW3
FLAG2_SW2
EXP_CS2
MISO
MOSI
TCK
DA_EMULATOR_TRST
DA_EMULATOR_TDI
DA_EMULATOR_TDO
TRST
TDI
TDI
TDO
TDO
EMU
EMU
DA_GP0
DA_GP1
DA_GP2
DA_GP3
2
RD
P3
WE
86
85
86
85
86
85
88
87
88
87
88
87
DAIP9_DAC_D4
90
89
90
89
90
89
CON019
TCK
DAI
HEADER
DAIP7_ADC_BCLK
CON019
TMS
SHGND
59
DAIP15
DA_EMULATOR_TCK
DEBUG_AGENT
57
DAIP13_DAC_BCLK
DA_EMULATOR_TMS
DA_SOFT_RESET
DA_SOFT_RESET
DSP_CLKOUT
TMS
TRST
RESET
RESET
58
DAIP11_DAC_D2
DA_EMULATOR_EMU
IDC7X2
60
DAIP9_DAC_D4
3V
SHGND
2
1
GND
J1
2
DAIP11_DAC_D2
CON019
DAIP13_DAC_BCLK
DAIP15
DAIP17_AUDIO_OSC
DAIP19_SW3
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
3
DAIP2
DAIP4
DAIP6_AD1835_MCLK
DAIP8_ADC_LRCLK
DAIP10_DAC_D3
DAIP12_DAC_D1
DAIP14_DAC_LRCLK
DAIP16
DAIP18_SPDIF_IN
DAIP20_SW4
IDC13X2
SPI
HEADER
P2
MOSI
MISO
4
1
2
3
4
5
6
ANALOG
DEVICES
SPICLK
SPIDS
FLAG1_SW1
IDC3X2
Title
NOTE: Must disable SW1 when using this pin as SPI select.
See page 9
Size
C
Date
A
B
C
20 Cotton Road
Nashua, NH 03063
4
PH: 1-800-ANALOGD
ADSP-21364 EZ-KIT Lite
EXPANSION INTERFACE/JTAG/SPI/DAI
Board No.
Rev
A0190-2004
5-18-2007_15:33
2.0A
Sheet
D
10
of
11
A
B
C
D
1
1
POWER IN
F1
2.5A
FUS001
D2
S2A
2A
DO-214AA
J7
FER3
190
FER002
4
3
1
2
5V
UNREG_IN
UNREG_IN
VR4
7
IN1
8
IN2
1
2
CON005
C47
0.1UF
0805
C46
10UF
1210
C38
1000PF
1206
6
SD
3
R82
0
1206
1
OUT1
2
OUT2
3
OUT3
5
FB
GND
4 ADP3336ARMZ
MSOP8
5V_B
UNREG_IN
VR1
7
8
6
R88
210.0K
0805
C52
10UF
0805
C56
1UF
0805
C61
1UF
0805
IN1
IN2
SD
1
OUT1
2
OUT2
3
OUT3
5
FB
GND
4 ADP3336ARMZ
MSOP8
R69
210.0K
0805
C39
1UF
0805
C40
10UF
0805
C44
1UF
0805
R87
64.9K
0805
C37
1000PF
1206
R67
64.9K
0805
2
2
SHGND
UNREG_IN
C17
10UF
1210
C14
10UF
0805
DNP
R192
0
0805
UNREG_IN
R191
0
0805
DNP
1.2V
TP3
1
5
IN
COMP
VR5
6
C49
10UF
1210
GND
2
C48
1UF
0805
5
SW
RUN
4
3
SYNC_MODE
7
PLL_LPF
L1
10UH
IND001
C15
470PF
0603
3
8
R83
249.0K
0805
GND
2
R93
255.0K
0603
C183
220PF
1206
R86
470K
0805
CT19
47UF
D
C50
10UF
0805
TP5
5
6
3
D1
SL22
DO-214AA
CT20
47UF
B
CT21
2.2UF
B
PGND
PGND
3.3V
R90
0
0805
L2
6.8UH
IND009
2
R85
0
0603
ADP1864
SOT23-6
1
FDC658P
SOT23-6
C55
30PF
1206
LTC1877
MSOP8
4
6
PGATE
FB
R91
80.6K
0603
3
VFB
ITH
C16
68PF
0603
FDC658P
U13
4
CS
VIN
1
R89
0.05
1206
VR2
R84
24.9K
0603
C13
1UF
0805
DNP
3
R73
0
0805
PGND
FER2
600
1206
TP1
TP2
TP6
4
TP4
TP7
MH5
MH1
MH2
MH3
MH4
M5
FER5
600
1206
RUBBER FOOT
MSC009
M1
RUBBER FOOT
MSC009
M2
RUBBER FOOT
MSC009
M3
ANALOG
DEVICES
M4
RUBBER FOOT
MSC009
RUBBER FOOT
MSC009
SHGND
Size
C
Date
A
B
C
Nashua, NH 03063
4
PH: 1-800-ANALOGD
ADSP-21364 EZ-KIT Lite
POWER
Title
SHGND
20 Cotton Road
Board No.
Rev
A0190-2004
5-18-2007_15:33
2.0A
Sheet
D
11
of
11
I
INDEX
Numerics
B
2-wire interface (TWI) mode, 1-13
bill of materials, A-1
board design database, 1-16
board schematic (ADSP-21364), B-1
boot
configuration pins (BOOTCFG1-0),
2-12
modes, 2-3, 2-12
A
AD15-8 pins, 2-3, 2-7
AD1835, CAD and DAC
master clock (MCLK), 1-13, 2-5
AD1835A, CAD and DAC
configuration registers, 1-14, 2-6
DAI interface, 1-13, 2-5
master/slave modes, 1-13, 2-10
setup switch (SW7), 2-10
SPI interface, 2-6, 2-7
AD7-0 (LED8-1) pins, 1-15, 2-7, 2-11,
2-14
ADC_DATA pins, 2-10
ALE pins, 2-3, 2-11
analog audio, See audio, AD1835A
analog-to-digital converters (ADCs), See
AD1835A
architecture, of this EZ-KIT Lite, 2-2
audio
in RCA connector (J4), 1-14, 2-17
interface, xi, 1-13
oscillators, 2-5, 2-10
out RCA connector (J5), 2-18
C
CCES environment, 1-6
CLKCFG1-0 pins, 2-3, 2-12
CLKIN pins, 2-3
clock
multiplier ratios, 2-12
routing, 2-10
codecs, See AD1835A
configuration, of this EZ-KIT Lite, 1-3
connectors
diagram of locations, 1-3, 2-16
J1-3 (expansion interface), 2-4, 2-6, 2-7,
2-17
J4 (audio in RCA), 1-14, 2-17
J5 (audio out RCA), 1-14, 2-18
J6 (headphone out), 1-14, 2-18
J7 (power), 1-8, 2-18
J8-9 (S/PDIF in coax), 2-19
P2 (SPI header), 2-6, 2-19
P3 (DAI header), 2-6, 2-20
ZJ1 (USB), 1-8, 2-20
ZP4 (JTAG), 2-8, 2-21
ADSP-21364 EZ-KIT Lite Evaluation System Manual
I-1
Index
conventions, manual, xvii
core
clock rates, 2-12
frequency, 2-3
to CLKIN ratios, 2-12
voltage, 2-2
D
DAI
block diagram, 2-4
connections, 2-10, 2-11
header (P3), 2-20
DAI_P17 pins, 2-10
DAI_P19-20 (SW3-4) pins, 1-15, 2-11,
2-15
DAIP6 pins, 2-10
default configuration, of this EZ-KIT Lite,
1-3
digital audio interface, See DAI
digital-to-analog converters (DACs), See
AD1835A
DIP switch SW9, 1-3, 1-14, 2-11
E
electret microphone, 1-14, 2-9
evaluation license
CCES, 1-10
example programs, 1-16
expansion interface, 2-4, 2-6, 2-7, 2-17
external memory, 1-12
FLAG2 (SW2) pins, 1-15, 2-7, 2-11
FLAG3 (AD1835A select) pins, 1-14, 2-6,
2-7
FLAG registers, 1-14, 2-14
flash memory
boot mode (default), 2-12
start/end addresses, 1-12
via parallel port, 1-12, 2-3
frame sync/clock signals, 1-13, 2-10
frequency, 2-3
G
general-purpose IO pins, 1-14, 1-15, 2-3,
2-6, 2-14, 2-15
H
headphone jack (J6), xi, 2-18
I
installation, of this EZ-KIT Lite, 1-8
CCES, 1-4
internal boot mode, 2-12
IO
sample rates, 1-13
voltage, 2-2
J
JTAG
connector (ZP4), 2-21
emulation port, 2-8
F
features, of this EZ-KIT Lite, x
FLAG0 (SPI flash) pins, 1-12, 2-6, 2-7
FLAG1 (SW1/SPI) pins, 1-15, 2-7, 2-11,
2-19
I-2
L
latch-enable pin (ALE), 1-15, 2-3, 2-11
LED_CS signals, 2-11
ADSP-21364 EZ-KIT Lite Evaluation System Manual
Index
LEDs
diagram of locations, 1-3, 2-13
LED10 (power), 1-8, 2-14
LED1-8 (general-purpose IO), 1-15,
2-14
LED9 (processor reset), 1-8, 2-14
ZLED3 (USB monitor), 1-8, 2-14
license restrictions, 1-11
loop-back test switch (SW11), 2-13
M
master input clock (MCLK), 1-13, 2-5
memory bus (AD15-0), 2-3
N
notation conventions, xvii
O
oscillators, 1-13, 2-3
P
package contents, 1-2
parallel flash memory, See flash memory
parallel port (PP)
boot mode, 2-3, 2-12
connections, 1-12, 1-15, 2-3
control signals, 2-7
PMCTL register, 2-3
power
connector (J7), 2-18
LED (LED10), 2-14
supply, 1-2, 2-19
PPFLG bits, 1-12, 1-15
push buttons
See also switches by name (SWx)
diagram of locations, 1-14, 2-13
R
R79-80 resistors, 2-2
RCA connectors, xi, 1-14, 2-5
related documents, xvii
reset
processor (LED9), 2-14
push button (SW5), 2-15
restrictions, of the licence, 1-11
S
sample rates, 1-13
schematic, of ADSP-21364 EZ-KIT Lite,
B-1
serial peripheral interface, See SPI
signal routing units (SRUs), 1-13, 2-4
S/PDIF
connectors (J8-9), 2-19
receivers, 1-13
SPI
connections, 2-6
disable switch (SW8), 2-11
flash memory, 1-12, 2-6, 2-7
header (P2), 2-19
master boot mode, 2-3, 2-12
port, 1-12, 1-14
slave boot mode, 2-12
SRAM
configuration, 1-12
via parallel port, 2-3
startup, of this EZ-KIT Lite, 1-8
CCES, 1-4
SW10 (boot mode/clock ratio) switch, 2-3,
2-12
SW11 (loop-back test) switch, 2-13
SW1-2 (FLAG1-2) push buttons, 1-15,
2-7, 2-11, 2-15
SW3-4 (DAI19-20) push buttons, 1-15,
2-11, 2-15
SW5 (reset) push button, 2-15
ADSP-21364 EZ-KIT Lite Evaluation System Manual
I-3
Index
SW6 (microphone) switch, 1-14, 2-9
SW7 (AD1835A) switch, 2-10
SW8 (SPI disable) switch, 2-6, 2-11
SW9 (push button enable) DIP switch, 1-3,
1-14, 2-11, 2-15
switches
See also switches by name (SWx)
diagram of locations, 2-9
synchronous random access memory, See
SRAM
SYSCTL register, 1-12, 1-15
system architecture, of this EZ-KIT Lite,
2-2
T
technical support, xiv
time-division multiplexed (TDM) mode,
1-13
U
U24, LED latch, 2-11
USB
cable, 1-2, 2-14
connector (ZJ1), 2-20
interface, 2-8, 2-21
monitor LED (ZLED3), 2-14
V
VisualDSP++ environment, 1-9
voltage planes, 2-2
W
WE signals, 2-11
I-4
ADSP-21364 EZ-KIT Lite Evaluation System Manual