ANALOG DEVICES ADSP-21992 Service Manual
ADSP-21992 EZ-KIT Lite
TM
Evaluation System Manual
Analog Devices, Inc.
One Technology Way
Norwood, Mass. 02062-9106
Revision 1.1, October 2003
Part Number
82-000700-01
a
Copyright Information
© 2003 Analog Devices, Inc., ALL RIGHTS RESERVED. This document may not be reproduced in any form without prior, express written
consent from Analog Devices, Inc.
Printed in the USA.
Limited Warranty
The EZ-KIT Lite evaluation system is warranted against defects in materials and workmanship for a period of one year from the date of purchase
from Analog Devices or from an authorized dealer.
Disclaimer
Analog Devices, Inc. reserves the right to change this product without
prior notice. Information furnished by Analog Devices is believed to be
accurate and reliable. However, no responsibility is assumed by Analog
Devices for its use; nor for any infringement of patents or other rights of
third parties which may result from its use. No license is granted by implication or otherwise under the patent rights of Analog Devices, Inc.
Trademark and Service Mark Notice
The Analog Devices logo, Blackfin, and EZ-KIT Lite are registered trademarks of Analog Devices, Inc.
VisualDSP++ is a trademark of Analog Devices, Inc.
All other brand and product names are trademarks or service marks of
their respective owners.
CONTENTS
PREFACE
Purpose of This Manual .................................................................. xi
Intended Audience ......................................................................... xii
Manual Contents ........................................................................... xii
What’s New in This Manual .......................................................... xiii
Technical or Customer Support ..................................................... xiii
Supported Processors ..................................................................... xiii
Product Information ...................................................................... xiv
MyAnalog.com ......................................................................... xiv
DSP Product Information ......................................................... xiv
Related Documents ................................................................... xv
Online Documentation ............................................................ xvi
Printed Manuals ...................................................................... xvii
VisualDSP++ Documentation Set ........................................ xvii
Hardware Manuals .............................................................. xvii
Data Sheets ......................................................................... xvii
Contacting DSP Publications .................................................. xviii
Notation Conventions .................................................................. xviii
ADSP-21992 EZ-KIT Lite Evaluation System Manual iii
CONTENTS
GETTING START ED
Contents of EZ-KIT Lite Package ................................................. 1-1
PC Configuration ......................................................................... 1-3
Installation Tasks .......................................................................... 1-3
Installing VisualDSP++ and EZ-KIT Lite Software .................. 1-4
Installing VisualDSP++ License ............................................... 1-5
Setting Up the EZ-KIT Lite Hardware .................................... 1-5
Installing EZ-KIT Lite USB Driver ......................................... 1-7
Windows 98 USB Driver .................................................... 1-8
Windows 2000 USB Driver .............................................. 1-12
Windows XP USB Driver ................................................. 1-13
Verifying Driver Installation .................................................. 1-15
Starting VisualDSP++ ........................................................... 1-16
USING THE EZ-KIT LITE
EZ-KIT Lite License Restrictions .................................................. 2-2
Restricted Software Breakpoints .................................................... 2-2
Software Breakpoints Within Delayed Slots ............................. 2-2
Memory Map ............................................................................... 2-3
Using Programmable Flag Pins ...................................................... 2-5
Example Programs ........................................................................ 2-6
Using Flash Programmer Utility .................................................... 2-6
EZ-KIT LITE HARDWARE REFERENCE
System Architecture ...................................................................... 3-2
iv ADSP-21992 EZ-KIT Lite Evaluation System Manual
CONTENTS
Power Supplies ........................................................................ 3-2
Reset Generation ..................................................................... 3-4
Analog Input Interface ............................................................. 3-4
Reference Voltage Generation .................................................. 3-6
External Memory Interface (EMI) ............................................ 3-7
SPI Interface ........................................................................... 3-7
SPI EEPROM ......................................................................... 3-7
SPI Digital-to-Analog Converter .............................................. 3-8
CAN Interface ......................................................................... 3-8
Serial Port (SPORT) Interface .................................................. 3-8
Programmable Flag Pins Interface ............................................ 3-9
PWM Generation Unit Interface .............................................. 3-9
Auxiliary PWM Unit Interface ................................................. 3-9
General-Purpose Timer Signals ................................................ 3-9
Encoder Interface Unit Circuitr y ........................................... 3-10
JTAG Emulation Port ............................................................ 3-10
Jumper Settings ........................................................................... 3-11
List of Jumpers ...................................................................... 3-12
Ground Plane Link (JP1) ....................................................... 3-13
External/Internal DSP Reset Selection Jumper ( JP2) ............... 3-13
Voltage Reference Selection Jumpers (JP3, JP4) ...................... 3-14
PWM Trip Jumper (JP5) ....................................................... 3-14
PWM Switched Reluctance Mode Jumper (JP6) ..................... 3-15
PWM Polarity Jumper (JP7) .................................................. 3-15
ADSP-21992 EZ-KIT Lite Evaluation System Manual v
CONTENTS
AUXPWM Trip Jumper (JP8) ............................................... 3-15
Boot Mode and Bypass Mode Select Jumpers (JP9-JP12) ........ 3-16
SPI EEPROM Enable Jumpers (JP13, JP14) .......................... 3-16
DAC Enable Jumpers ( JP15, JP16) ........................................ 3-16
SPORT/UART Circuitry Jumpers (JP17-JP21) ...................... 3-16
CAN Interface Jumpers (JP22-JP23) ..................................... 3-17
External SRAM Enable Jumpers (JP24-JP27) ......................... 3-17
Encoder Interface Jumpers (JP28-JP30) ................................. 3-17
External Flash Memory Enable Jumper (JP31) ....................... 3-18
Connectors ................................................................................. 3-18
Power Supply Connector (P1) ............................................... 3-19
Serial Port Connector (P2) .................................................... 3-19
External Memory Interface (EMI) Connector (P3) ................. 3-19
Analog Input Connector (P4) ................................................ 3-20
DAC Outputs Connector (P5) .............................................. 3-20
Encoder Interface Connector (P6) ......................................... 3-21
SPI Connector (P7) ............................................................... 3-22
Programmable Flag Interface Connector (P8) ......................... 3-22
UART (RS-232) Interface Connector (P9) ............................. 3-23
PWM, AUXPWM, Timer Interface Connector (P10) ............ 3-24
USB Connector (P11) ........................................................... 3-25
CAN Interface Connectors (P12, P13) .................................. 3-25
JTAG Connector ................................................................... 3-26
Mechanical Dimensions .............................................................. 3-27
vi ADSP-21992 EZ-KIT Lite Evaluation System Manual
INDEX
CONTENTS
ADSP-21992 EZ-KIT Lite Evaluation System Manual vii
CONTENTS
viii ADSP-21992 EZ-KIT Lite Evaluation System Manual
PREFACE
Thank you for purchasing the ADSP-21992 EZ-KIT Lite® evaluation system. The evaluation board is designed to be used in conjunction with the
VisualDSP++ development environment to test the capabilities of the
ADSP-2199x fixed-point, mixed-signal, digital signal processor (DSP).
The VisualDSP++ development environment gives you the ability to perform
advanced application code development and debug tasks such as:
• Creating, compiling, assembling, and linking application programs
written in C++, C and, ADSP-21992 assembly
• Loading running, stepping, halting, and setting breakpoints in
application programs
• Reading and writing data memory and program memory
• Reading and writing core and peripheral registers
• Plotting memory
Access to the ADSP-21992 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-21992 processor and the
evaluation board peripherals. Analog Devices JTAG emulators provide the
fastest 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 DSP development tools, go to:
http://www.analog.com/dsp/tools/
ADSP-21992 EZ-KIT Lite Evaluation System Manual ix
ADSP-21992 EZ-KIT Lite provides example programs to demonstrate the
capabilities of the evaluation board.
!
The board’s features include:
The VisualDSP++ license provided with this EZ-KIT Lite evaluation system limits the size of a user program to 8K words of
internal memory.
• Analog Devices ADSP-21992 160 MHz, mixed-signal DSP
• USB debugging interface
• Analog input circuitry
• 8-channel 12-bit DAC (AD5328BRU) on SPI interface
• PWM outputs interface
• External memory interface
• Encoder interface circuitry
• General-purpose I/O interface
• UART interface (RS-232)
• CAN interface circuitry
• Flash memory (512K x 8)
• External SRAM (64K x 16)
• Interface connectors
• 14-pin emulator connector for JTAG interface
• Analog inputs connector
• DAC outputs connector
x ADSP-21992 EZ-KIT Lite Evaluation System Manual
Preface
• PWM outputs connector
• Encoder interface connector
• SPORT connector
• RS-232 connector
• External memory interface connector
The EZ-KIT Lite board has a Flash memory device that can be used to
store user-specific boot code. You can configure a jumper (
program the Flash memory to run the board as a stand-alone unit. For
information about using the Flash memory, see “Using Flash Programmer
Utility” on page 2-6.
Add i t i o n a l l y , t h e E Z - KIT L i t e b o a r d p r o v i d e s un-installed expansion connector footprints that allow you to connect to the processor’s External
Memory Interface (EMI).
SW1 switch) and
Purpose of This Manual
The ADSP-21992 EZ-KIT Lite Evaluation System Manual provides
instructions for using the hardware and installing the software on your
PC. This manual provides guidelines for running your own code on the
ADSP-21992 EZ-KIT Lite. The manual also describes the operation and
configuration of the evaluation board’s components. Finally, a schematic
and a bill of materials are provided as a reference for future ADSP-21992
board designs.
ADSP-21992 EZ-KIT Lite Evaluation System Manual xi
Intended Audience
Intended Audience
This manual is a user’s guide and reference to the ADSP-21992 EZ-KIT
Lite evaluation system. Programmers who are familiar with the Analog
Devices ADSP-21992 processor architecture, operation, and programming are the primary audience for this manual.
Programmers who are unfamiliar with Analog Devices DSPs can use this
manual in conjunction with the ADSP-2199x Mixed Signal DSP Hard-
ware Reference and the ADSP-219x DSP Instruction Set Reference, which
describe the processor architecture and instruction set. Programmers who
are unfamiliar with VisualDSP++ should refer to the VisualDSP++ online
Help and the VisualDSP++ User’s Guide or Getting Started Guide. For
the locations of these documents, refer to “Related Documents” on
page -xv.
Manual Contents
The manual consists of:
• Chapter 1, “Getting Started” on page 1-1
Provides software and hardware installation procedures, PC system
requirements, and basic board information.
• Chapter 2, “Using the EZ-KIT Lite” on page 2-1
Provides information on the EZ-KIT Lite from a programmer’s
perspective and provides an easy-to-access memory map.
• Chapter 3, “EZ-KIT Lite Hardware Reference” on page 3-1
Provides information on the hardware aspects of the evaluation
system.
xii ADSP-21992 EZ-KIT Lite Evaluation System Manual
What’s New in This Manual
This is the second revision of the ADSP-21992 EZ-KIT Lite Evaluation
System Manual. The manual provides an updated listing of related
documents.
Technical or Customer Support
You can reach DSP Tools Support in the following ways.
• Visit the DSP Development Tools website at
www.analog.com/technology/dsp/developmentTools/index.html
• E-mail questions to
dsptools.support@analog.com
Preface
• Phone questions to 1-800-ANALOGD
• Contact your ADI local sales office or authorized distributor
• Send questions by mail to
Analog Devices, Inc.
DSP Division
One Technology Way
P.O. Box 9106
Norwood, MA 02062-9106
USA
Supported Processors
The ADSP-21992 EZ-KIT Lite evaluation system supports Analog
Devices ADSP-21992 processors.
ADSP-21992 EZ-KIT Lite Evaluation System Manual xiii
Product Information
Product Information
You can obtain product information from the Analog Devices Web site,
from the product CD-ROM, or from the printed publications (manuals).
Analog Devices is online at www.analog.com. Our Web site provides information about a broad range of products—analog integrated circuits,
amplifiers, converters, and digital signal processors.
MyAnalog.com
MyAnalog.com is a free feature of the Analog Devices Web site that allows
customization of a Web page to display only the latest information on
products you are interested in. You can also choose to receive weekly
e-mail notification containing updates to the Web pages that meet your
interests. MyAnalog.com provides access to books, application notes, data
sheets, code examples, and more.
Registration:
Visit www.myanalog.com to sign up. Click Register to use MyAnalog.com.
Registration takes about five minutes and serves as means for you to select
the information you want to receive.
If you are already a registered user, just log on. Your user name is your
email address.
DSP Product Information
For information on digital signal processors, visit our website at
www.analog.com/dsp, which provides access to technical publications, data
sheets, application notes, product overviews, and product announcements.
xiv ADSP-21992 EZ-KIT Lite Evaluation System Manual
Preface
You may also obtain additional information about Analog Devices and its
products in any of the following ways.
• E-mail questions or requests for information to
dsp.support@analog.com
• Fax questions or requests for information to 1-781-461-3010
(North America) or +49 (0) 89 76903-157 (Europe)
Related Documents
For information on product related development software, see the following publications.
Table 1. Related DSP Publications
Title Description
Mixed Signal DSP Controller With CAN Data
Sheet
ADSP-2199x Mixed Signal DSP Controller
Hardwa re Re f e re nc e
ADSP-219x Instruction Set Reference Description of all allowed processor assembly
General functional description, pin-out, and
timing.
Description of internal processor architecture
and all register functions.
instructions.
Table 2. Related VisualDSP++ Publications
Title Description
VisualDSP++ 3.5 User’s Guide for 16-Bit Processors
VisualDSP++ 3.5 Assembler and Preprocessor
Manual for ADSP-21xx Processors
VisualDSP++ 3.5 C/C++ Complier and Library
Manual for ADSP-219x Processors
Description of VisualDSP++ 3.5 features and
usage.
Description of the assembler function and
commands for ADSP-2199x DSPs.
Description of the complier function and commands for ADSP-2199x DSPs
ADSP-21992 EZ-KIT Lite Evaluation System Manual xv
Product Information
Table 2. Related VisualDSP++ Publications (Cont’d)
Title Description
VisualDSP++ 3.5 Linker and Utilities Manual
for 16-Bit Processors
VisualDSP++ 3.5 Loader Manual for 16-Bit
Processors
Description of the linker function and commands for 16-bit processors.
Description of the loader/splitter function and
commands for 16-bit processors.
These documents are located within VisualDSP+ online Help or in the
Docs folder of your VisualDSP++ installation CD. Most documents are
available in printed form.
If you plan to use the EZ-KIT Lite board in conjunction with a
!
JTAG emulator, refer to the emulator documentation.
Online Documentation
Your software installation kit includes online Help as part of the Windows® interface. The Help files provide information about VisualDSP++
and the ADSP-21992 EZ-KIT Lite evaluation system.
To view VisualDSP++ Help, click on the Help menu item or go to the
Windows task bar and select Start→Programs→Analog Devices→Visu-
alDSP++ 3.5 for 16-bit Processors→VisualDSP++ Documentation.
To view ADSP-21992 EZ-KIT Lite Help, which now is a part of online
Help, go the Contents tab of the VisualDSP++ Help window and select
Manuals→Hardware Tools→EZ-Kit Lite Evaluation Systems→ADSP-21992 EZ-KIT Lite.
For more documentation, please go to
http://www.analog.com/technology/dsp/library.html.
xvi ADSP-21992 EZ-KIT Lite Evaluation System Manual
Preface
Printed Manuals
For general questions regarding literature ordering, call the Literature
Center at 1-800-ANALOGD (1-800-262-5643) and follow the prompts.
VisualDSP++ Documentation Set
Printed copies of VisualDSP++ manuals may be purchased through Analog Devices Customer Service at 1-781-329-4700; ask for a Customer
Service representative. The manuals can be purchased only as a kit. For
additional information, call 1-603-883-2430.
If you do not have an account with Analog Devices, you will be referred to
Analog Devices distributors. To get information on our distributors, log
onto www.analog.com/salesdir/continent.asp.
Hardware Manuals
Printed copies of hardware reference and instruction set reference manuals
can be ordered through the Literature Center or downloaded from the
Analog Devices Web site. The phone number is 1-800-ANALOGD
(1-800-262-5643). The manuals can be ordered by a title or by product
number located on the back cover of each manual.
Data Sheets
All data sheets can be downloaded from the Analog Devices Web site. As a
general rule, printed copies of data sheets with a letter suffix (L, M, N, S)
can be obtained from the Literature Center at 1-800-ANALOGD
(1-800-262-5643) or downloaded from the Web site. Data sheets without
the suffix can be downloaded from the Web site only—no hard copies are
available. You can ask for the data sheet by part name or by product
number.
ADSP-21992 EZ-KIT Lite Evaluation System Manual xvii
Notation Conventions
If you want to have a data sheet faxed to you, the phone number for that
service is 1-800-446-6212. Follow the prompts and a list of data sheet
code numbers will be faxed to you. Call the Literature Center first to find
out if requested data sheets are available.
Contacting DSP Publications
Please send your comments and recommendations on how to improve our
manuals and online Help. You can contact us by sending e-mail to:
dsp.techpubs@analog.com
Notation Conventions
The following table describes text conventions used in this manual.
!
Example Description
Close command
(File menu) or OK
{this | that} Alternative required items in syntax descriptions appear within curly
[this | that] Optional items in syntax descriptions appear within brackets and sepa-
[this,…] Optional item lists in syntax descriptions appear within brackets delim-
PF9-0 Registers, connectors, pins, commands, directives, keywords, code
filename Non-keyword placeholders appear in text with italic style format.
appear throughout this document.
Text in bold style indicates the location of an item within the
VisualDSP++ environment’s and boards’ menu system and user interface items.
brackets separated by vertical bars; read the example as this or that.
rated by vertical bars; read the example as an optional this or that.
ited by commas and terminated with an ellipsis; read the example as an
optional comma-separated list of
examples, and feature names are in text with
this.
letter gothic font.
Additional conventions, which apply only to specific chapters, may
xviii ADSP-21992 EZ-KIT Lite Evaluation System Manual
Example Description
Preface
"
Note:
Caution:
A note providing information of special interest or identifying a
related topic. In the online version of this book, the word Note appears
instead of this symbol.
A caution providing information about critical design or programming
issues that influence operation of a product. In the online version of
this book, the word Caution appears instead of this symbol.
ADSP-21992 EZ-KIT Lite Evaluation System Manual xix
Notation Conventions
xx ADSP-21992 EZ-KIT Lite Evaluation System Manual
1 GETTING STARTED
This chapter provides the information you need to begin using
ADSP-21992 EZ-KIT Lite evaluation system. For correct operation,
install the software and hardware in the order presented.
The chapter includes the following sections.
• “Contents of EZ-KIT Lite Package” on page 1-1
Provides a list of the components shipped with this EZ-KIT Lite
evaluation system.
• “PC Configuration” on page 1-3
Describes the minimum requirements for the PC to work with the
EZ-KIT Lite evaluation system.
• “Installation Tasks” on page 1-3
Describes the step-by-step procedures for setting up the hardware
and software.
Contents of EZ-KIT Lite Package
Your ADSP-21992 EZ-KIT Lite evaluation system package contains the
following items.
• ADSP-21992 EZ-KIT Lite board
• EZ-KIT Lite Quick Start Guide
ADSP-21992 EZ-KIT Lite Evaluation System Manual 1-1
Contents of EZ-KIT Lite Package
• CD containing:
# VisualDSP++ (limited license) for 16-bit processors
# ADSP-21992 EZ-KIT Lite debug software
# USB driver files
# Example programs
# ADSP-21992 EZ-KIT Lite Evaluation System Manual (this
document)
• Installation Quick Reference Card for VisualDSP++
• USB type 2.0 cable
• Registration card (please fill out and return)
If any items are missing, contact the vendor where you purchased your
EZ-KIT Lite or contact Analog Devices, Inc.
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.
1-2 ADSP-21992 EZ-KIT Lite Evaluation System Manual
Getting Started
PC Configuration
For correct operation of the VisualDSP++ software and the EZ-KIT Lite,
your computer must have the minimum configuration:
Windows 98, Windows 2000, Windows XP
Intel (or comparable) 166 MHz processor
VGA Monitor and color video card
2-button mouse
50 MB free on hard drive
32 MB RAM
Full-speed USB port
CD-ROM Drive
"
EZ-KIT Lite does not run under Windows 95 or Windows NT.
Installation Tasks
The following task list is provided for the safe and effective use of the
ADSP-21992 EZ-KIT Lite. Follow the instructions in the presented order
to ensure correct operation of your software and hardware.
1. VisualDSP++ and EZ-KIT Lite software installation
2. VisualDSP++ license installation
3. EZ-KIT Lite hardware setup
4. EZ-KIT Lite USB driver installation
5. USB driver installation verification
6. VisualDSP++ startup
ADSP-21992 EZ-KIT Lite Evaluation System Manual 1-3
Installation Tasks
Installing VisualDSP++ and EZ-KIT Lite Software
This EZ-KIT Lite comes with the latest version of VisualDSP++ 3.5 for
16-bit processors. VisualDSP++ installation includes EZ-KIT Lite
installations.
To install VisualDSP++ and EZ-KIT Lite software:
1. Insert the VisualDSP++ installation CD into the CD-ROM drive.
2. If Autoplay is enabled on your PC, you see the Install Shield Wiz-
ard Welcome screen. Otherwise, choose Run from the Start menu,
and enter D:\ADI_Setup.exe in the Open field, where D is the name
of your local CD-ROM drive.
3. Follow the on-screen instructions to continue installing the
software.
4. At the Custom Setup screen, select your EZ-KIT Lite from the list
of available systems and choose the installation directory.
Click an icon in the Feature Description field to see the selected
system’s description. When you have finished, click Next.
5. At the Ready to Install screen, click Back to change your install
options, click Install to install the software, or click Cancel to exit
the install.
6. When the EZ-KIT Lite installs, the Wizard Completed screen
appears. Click Finish.
1-4 ADSP-21992 EZ-KIT Lite Evaluation System Manual
Installing VisualDSP++ License
To install the VisualDSP++ license:
1. Locate the serial number provided on the sticker affixed to the CD
sleeve and the registration form.
2. From the Start menu, choose Programs, Analog Devices,
VisualDSP++ 3.5 for 16-bit Processors, VisualDSP++
Environment.
3. The information screen asks if you would like to install a license.
Click Yes. The About VisualDSP++ screen appears.
4. Select the Licenses tab and click New.
5. In the Install a New License dialog that opens, select Single User.
6. Fill in the tools serial number in the field provided exactly as it
appears on your CD sleeve or registration form and click Next. An
information window notifies of successful license installation.
Getting Started
Setting Up the EZ-KIT Lite Hardware
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-21992 EZ-KIT Lite board is designed to run outside your personal computer as a stand-alone unit. You do not have to open your
computer case.
ADSP-21992 EZ-KIT Lite Evaluation System Manual 1-5
Installation Tasks
To connect the EZ-KIT Lite board:
1. Remove the EZ-KIT Lite board from the package. Be careful when
handling the board to avoid the discharge of static electricity,
which may damage some components.
2. Confirm that your board is set up in the default configuration
before going to step 3. Refer to Figure 3-3 on page 3-11
3. Connect your power supply to
P1 on the EZ-KIT Lite board. The
ADSP-21992 EZ-KIT Lite board contains a 5-way terminal block
for connection of external power supplies. For correct operation,
the following supplies are required:
• +5V, 800 mA (VDD)
• +5V, 60 mA (+AVDD)
• -5V, 60 mA (-AVDD)
• Digital Ground (DGND)
• Analog Ground (AGND)
Regulators on the board provide the required +3.3V, +2.5V, and
±2.5V.
4. Connect one end of the USB cable to an available full-speed USB
port on your PC and connect the other end to
P11 on the
ADSP-21992 EZ-KIT Lite board.
1-6 ADSP-21992 EZ-KIT Lite Evaluation System Manual
Getting Started
Installing EZ-KIT Lite USB Driver
The EZ-KIT Lite evaluation system installed on Windows 98, Windows
2000, and Windows XP requires one full-speed USB port.
• “Windows 98 USB Driver” on page 1-8 describes installation on
Windows 98.
• “Windows 2000 USB Driver” on page 1-12 describes installation
on Windows 2000.
• “Windows XP USB Driver” on page 1-13 describes installation on
Windows XP.
The USB driver used by the debug agent is not Microsoft certified because
it is intended for a development or laboratory environment, not a commercial environment.
ADSP-21992 EZ-KIT Lite Evaluation System Manual 1-7
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