Analog Devices EZ-KIT Lite User manual

ADSP-21161N EZ-KIT Lite®
Evaluation System Manual
Revision 3.0, January 2005
Part Number
82-000530-01
Analog Devices, Inc.
One Technology Way
Norwood, Mass. 02062-9106 a

Copyright Information
© 2005 Analog Devices, Inc., ALL RIGHTS RESERVED. This docu-
ment 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 logo, VisualDSP++, the VisualDSP++ logo, SHARC,
CROSSCORE, the CROSSCORE logo, and EZ-KIT Lite are registered
trademarks of Analog Devices, Inc.
All other brand and product names are trademarks or service marks of
their respective owners.

Regulatory Compliance
The ADSP-21161N EZ-KIT Lite evaluation system has been certified to
comply with the essential requirements of the European EMC directive
89/336/EEC (inclusive 93/68/EEC) and, therefore, carries the “CE”
mark.
The ADSP-21161N EZ-KIT Lite evaluation system had been appended to
Analog Devices Development Tools Technical Construction File refer-
enced “DSPTOOLS1” dated December 21, 1997 and was awarded CE
Certification by an appointed European Competent Body and is on file.
The EZ-KIT Lite evaluation system contains ESD
(electrostatic discharge) sensitive devices. Electro-
static 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.

ADSP-21161N EZ-KIT Lite Evaluation System Manual v
CONTENTS
PREFACE
Purpose of This Manual ................................................................. xiv
Intended Audience ......................................................................... xiv
Manual Contents ............................................................................ xv
What’s New in This Manual ............................................................ xv
Technical or Customer Support ...................................................... xvi
Supported Processors ...................................................................... xvi
Product Information ..................................................................... xvii
MyAnalog.com ........................................................................ xvii
Processor Product Information ................................................. xvii
Related Documents ................................................................ xviii
Online Technical Documentation ............................................. xix
Accessing Documentation From VisualDSP++ ....................... xx
Accessing Documentation From Windows ............................. xx
Accessing Documentation From Web ................................... xxi
Printed Manuals ....................................................................... xxi
VisualDSP++ Documentation Set ......................................... xxi
Hardware Tools Manuals ..................................................... xxii
Processor Manuals ............................................................... xxii

CONTENTS
vi ADSP-21161N EZ-KIT Lite Evaluation System Manual
Data Sheets ........................................................................ xxii
Notation Conventions .................................................................. xxii
USING EZ-KIT LITE
Package Contents ......................................................................... 1-2
Default Configuration .................................................................. 1-3
Installation and Session Startup ..................................................... 1-5
Evaluation License Restrictions ..................................................... 1-6
Memory Map ............................................................................... 1-6
SDRAM Memory ......................................................................... 1-6
FLAG Pins ................................................................................... 1-9
Interrupt Pins ............................................................................. 1-10
Audio Interface ........................................................................... 1-10
Example Programs ...................................................................... 1-12
Flash Programmer Utility ............................................................ 1-12
VisualDSP++ Interface ................................................................ 1-13
Boot Load ............................................................................. 1-13
Target Options ...................................................................... 1-13
While Target is Halted and On Emulator Exit Options ...... 1-13
Other Options .................................................................. 1-15
Core Hang Conditions .......................................................... 1-15
Restricted Software Breakpoints ............................................. 1-16
EZ-KIT LITE HARDWARE REFERENCE
System Architecture ...................................................................... 2-2

ADSP-21161N EZ-KIT Lite Evaluation System Manual vii
CONTENTS
External Port ........................................................................... 2-3
Host Processor Interface (HPI) ................................................ 2-3
SPORT Audio Interface ........................................................... 2-3
SPI Audio Interface ................................................................. 2-4
Breadboard Area ...................................................................... 2-4
JTAG Emulation Port .............................................................. 2-5
Jumper Settings ............................................................................. 2-5
SDRAM Disable Jumper (JP1) ................................................ 2-5
SPDIF Selection Jumper (JP2) ................................................. 2-5
MCLK Selection Jumper (JP3) ................................................ 2-6
FLAG0 Enable Jumper (JP4) ................................................... 2-7
FLAG1 Enable Jumper (JP5) ................................................... 2-7
Sample Frequency Jumper (JP6) ............................................... 2-7
ADC2 Input Mode Selection Jumpers (JP7–8) ......................... 2-8
MIC Gain Selection Jumpers (JP9–10) .................................... 2-8
ADC1 Input Selection Jumper (JP11) ...................................... 2-9
Processor ID Jumper (JP19) ................................................... 2-10
Boot Mode Selection Jumper (JP20) ...................................... 2-10
Clock Mode Selection Jumper (JP21) ..................................... 2-11
~BMS Enable Jumper (JP22) ................................................. 2-12
AD1836 Control Selection Jumper (JP23) ............................. 2-12
SW1 Enable Jumper (JP26) ................................................... 2-12
SW2 Enable Jumper (JP27) ................................................... 2-12
LEDs and Push Buttons .............................................................. 2-13

CONTENTS
viii ADSP-21161N EZ-KIT Lite Evaluation System Manual
Reset LEDs (LED1 and LED8) ............................................. 2-14
FLAG LEDs (LED2–7) ......................................................... 2-14
VERF LED (LED9) .............................................................. 2-14
USB Monitor LED (LED10) ................................................. 2-15
Power LED (LED11) ............................................................ 2-15
Programmable FLAG Push Buttons (SW1–4) ........................ 2-15
Interrupt Push Buttons (SW5–7) ........................................... 2-16
Board Reset Push Button (SW8) ............................................ 2-16
Connectors ................................................................................. 2-16
USB Connector (P2) ............................................................. 2-16
Audio Connectors (P4–8, P17) .............................................. 2-18
External Port Connector (P9) ................................................ 2-18
Host Processor Interface Connector (P10) ............................. 2-19
JTAG Connector (P12) ......................................................... 2-19
Link Port Connectors (P13–14) ............................................ 2-19
SPORT1 and SPORT3 Connector (P15) ............................... 2-20
Power Connector (P16) ......................................................... 2-20
Specifications ............................................................................. 2-21
Power Supply ........................................................................ 2-21
Board Current Measurements ................................................ 2-21
BILL OF MATERIALS
INDEX

ADSP-21161N EZ-KIT Lite Evaluation System Manual ix
CONTENTS

CONTENTS
x ADSP-21161N EZ-KIT Lite Evaluation System Manual