Analog Devices ADSP-21160 EZ-KIT Lite User manual

ADSP-21160 EZ-KIT Lite®
Evaluation System Manual
Revision 5.0, July 2007
Part Number
82-000513-01
Analog Devices, Inc.
One Technology Way
Norwood, Mass. 02062-9106 a
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Copyright Information
©2007 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 materi-
als 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 impli-
cation or otherwise under the patent rights of Analog Devices, Inc.
Trademark and Service Mark Notice
The Analog Devices icon bar and logo, VisualDSP++, the VisualDSP++
logo, SHARC, SHARC logo, CROSSCORE, the CROSSCORE logo,
and EZ-KIT Lite are registered trademarks of Analog Devices, Inc.
All other brand and product names are trademarks or service marks of
their respective owners.
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Regulatory Compliance
The ADSP-21160 EZ-KIT Lite is designed to be used solely in a labora-
tory 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-21160 EZ-KIT Lite has been certified to comply with the
essential requirements of the European EMC directive 89/336/EEC
amended by 93/68/EEC and therefore carries the “CE” mark.
The ADSP-21160 EZ-KIT Lite has been appended to Analog Devices,
Inc. Technical Construction File (TCF) referenced ‘DSPTOOLS1’ dated
December 21, 1997 and was awarded CE Certification by an appointed
European Competent Body as listed below.
Technical Certificate No: Z600ANA1.004
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.
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iv ADSP-21160 EZ-KIT Lite Evaluation System Manual
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ADSP-21160 EZ-KIT Lite Evaluation System Manual v
CONTENTS
PREFACE
Purpose of This Manual ................................................................. xii
Intended Audience ......................................................................... xii
Manual Contents .......................................................................... xiii
What’s New in This Manual .......................................................... xiii
Technical or Customer Support ...................................................... xiv
Supported Processors ...................................................................... xiv
Product Information ....................................................................... xv
MyAnalog.com .......................................................................... xv
Processor Product Information ................................................... xv
Related Documents .................................................................. xvi
Online Technical Documentation ............................................ xvii
Accessing Documentation From VisualDSP++ .................... xviii
Accessing Documentation From Windows .......................... xviii
Accessing Documentation From Web ................................... xix
Printed Manuals ....................................................................... xix
VisualDSP++ Documentation Set ......................................... xix
Hardware Tools Manuals ...................................................... xix
Processor Manuals ................................................................. xx
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CONTENTS
vi ADSP-21160 EZ-KIT Lite Evaluation System Manual
Data Sheets .......................................................................... xx
Notation Conventions ................................................................... xxi
USING ADSP-21160 EZ-KIT LITE
Package Contents ......................................................................... 1-2
Default Configuration .................................................................. 1-3
Installation and Session Startup ..................................................... 1-5
Evaluation License Restrictions ..................................................... 1-7
Memory Map ............................................................................... 1-7
Flag Pins ...................................................................................... 1-9
Interrupt Pins ............................................................................... 1-9
Example Programs ...................................................................... 1-10
Flash Programmer Utility ............................................................ 1-10
ADSP-21160 EZ-KIT LITE HARDWARE
System Architecture ...................................................................... 2-2
External Port ........................................................................... 2-3
SPORT0 Audio Interface ........................................................ 2-4
Expansion Interface ................................................................. 2-4
JTAG Emulation Port ............................................................. 2-5
Jumper and Switches ..................................................................... 2-6
Audio Input Selection Jumper (JP1) ........................................ 2-6
Boot Mode Select Switch (SW1) .............................................. 2-7
LEDs and Push Buttons ................................................................ 2-8
Reset LED (LED7) ................................................................. 2-8
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ADSP-21160 EZ-KIT Lite Evaluation System Manual vii
CONTENTS
Flag LEDs (LED2–4) .............................................................. 2-9
USB Monitor LED (ZLED3) ................................................... 2-9
Power LED (LED6) ................................................................. 2-9
Board Reset Push Button (SW2) ............................................ 2-10
Interrupt Push Buttons (SW3–5) ........................................... 2-10
Connectors ................................................................................. 2-11
Expansion Connectors (P1–3) ................................................ 2-12
Power Connector (P4) ........................................................... 2-12
Link Port Connectors (P5 and P6) ......................................... 2-13
USB Connector (ZJ1) ............................................................ 2-13
JTAG Connector (ZP4) ......................................................... 2-14
Audio Connectors (J4 and J5) ................................................ 2-14
SPORT0 Connector (P11) ..................................................... 2-15
Specifications .............................................................................. 2-16
Power Supply ........................................................................ 2-16
Board Current Measurements ................................................ 2-16
ADSP-21160 EZ-KIT LITE BILL OF MATERIALS
ADSP-21160 EZ-KIT LITE SCHEMATIC
Title Page .................................................................................... B-1
ADSP-21160 Processor ................................................................ B-2
Memory ....................................................................................... B-3
Audio Codec ................................................................................ B-4
Push Buttons and LEDs ............................................................... B-5
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CONTENTS
viii ADSP-21160 EZ-KIT Lite Evaluation System Manual
Connectors ................................................................................... B-6
Power ........................................................................................... B-7
Bypass Caps .................................................................................. B-8
INDEX
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ADSP-21160 EZ-KIT Lite Evaluation System Manual ix
PREFACE
Thank you for purchasing the ADSP-21160 EZ-KIT Lite®, Analog
Devices, Inc. evaluation system for SHARC®digital signal processors
(DSPs).
SHARC processors are based on a 32-bit super Harvard architecture that
includes a unique memory architecture comprised of two large on-chip,
dual-ported SRAM blocks coupled with a sophisticated IO processor,
which gives a SHARC processor the bandwidth for sustained high-speed
computations. SHARC processors represent today’s de facto standard for
floating-point processor targeted for premium audio applications.
The evaluation system is designed to be used in conjunction with the
VisualDSP++®development environment to test the capabilities of
ADSP-21160 SHARC processors. The VisualDSP++ development envi-
ronment gives you the ability to perform advanced application code
development and debug, such as:
• Create, compile, assemble, and link application programs written
in C++, C, and ADSP-21160 assembly
• Load, run, step, halt, and set breakpoints in application programs
• Read and write data and program memory
• Read and write core and peripheral registers
• Plot memory
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x ADSP-21160 EZ-KIT Lite Evaluation System Manual
Access to the ADSP-21160 processor from a personal computer (PC) is
achieved through a USB port or an optional JTAG emulator. The USB
interface provides unrestricted access to the ADSP-21160 processor and
the evaluation board peripherals. Analog Devices JTAG emulators offer
faster communication between the host PC and target hardware. Analog
Devices carries a wide range of in-circuit emulation products. To learn
more about Analog Devices emulators and processor development tools,
go to http://www.analog.com/dsp/tools/.
The ADSP-21160 EZ-KIT Lite provides example programs to demon-
strate the capabilities of the evaluation board.
LThe ADSP-21160 EZ-KIT Lite installation is part of the Visu-
alDSP++ installation. The EZ-KIT Lite is a licensed product that
offers an unrestricted evaluation license for the first 90 days. For
details about evaluation license restrictions after the 90 days, refer
to “Evaluation License Restrictions” on page 1-7.
ADSP-21160 EZ-KIT Lite provides example programs to demonstrate the
capabilities of the evaluation board.
The board features:
• Analog Devices ADSP-21160 processor
• ADSP-21160M processor:
D2.5V core voltage
D80 MHz core clock speed
• Switch-configurable boot mode
• Analog Devices AD1881A 48 kHz AC’97 SoundMAX®codec
DJumper selectable line-in or mic-in 3.5 mm stereo jack
DLine-out 3.5 mm stereo jack
• USB debugging interface
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