Analog Devices ADSP-BF561 EZ-KIT Lite User manual

ADSP-BF561 EZ-KIT Lite®
Evaluation System Manual
Revision 2.0, January 2005
Part Number
82-000811-01
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, Blackfin,
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-BF561 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-BF561 EZ-KIT Lite evaluation system hasbeen 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-BF561 EZ-KIT Lite Evaluation System Manual v
CONTENTS
PREFACE
Purpose of This Manual ................................................................. xii
Intended Audience ........................................................................ xiii
Manual Contents .......................................................................... xiii
What’s New in This Manual ........................................................... xiv
Technical or Customer Support ...................................................... xiv
Supported Processors ....................................................................... xv
Product Information ....................................................................... xv
MyAnalog.com .......................................................................... xv
Processor Product Information .................................................. xvi
Related Documents .................................................................. xvi
Online Technical Documentation ........................................... xviii
Accessing Documentation From VisualDSP++ .................... xviii
Accessing Documentation From Windows ............................ xix
Accessing Documentation From Web ................................... xix
Printed Manuals ....................................................................... xix
VisualDSP++ Documentation Set .......................................... xx
Hardware Tools Manuals ....................................................... xx
Processor Manuals ................................................................. xx

CONTENTS
vi ADSP-BF561 EZ-KIT Lite Evaluation System Manual
Data Sheets .......................................................................... xx
Notation Conventions ................................................................... xxi
USING EZ-KIT LITE
Package Contents ......................................................................... 1-2
Default Configuration .................................................................. 1-3
Installation and Session Startup ..................................................... 1-5
Evaluation License Restrictions ..................................................... 1-6
External Memory .......................................................................... 1-6
LEDs and Push Buttons ................................................................ 1-9
Audio Interface ........................................................................... 1-10
Video Interface ........................................................................... 1-11
Example Programs ...................................................................... 1-12
Flash Programmer Utility ............................................................ 1-12
Background Telemetry Channel .................................................. 1-13
VisualDSP++ Interface ................................................................ 1-13
Target Options ...................................................................... 1-14
Reset Options ................................................................... 1-14
On Emulator Exit ............................................................. 1-14
XML File ......................................................................... 1-15
Other Options .................................................................. 1-15
Restricted Software Breakpoints ............................................. 1-17
EZ-KIT LITE HARDWARE REFERENCE
System Architecture ...................................................................... 2-2

ADSP-BF561 EZ-KIT Lite Evaluation System Manual vii
CONTENTS
External Bus Interface Unit ...................................................... 2-3
SPORT0 Audio Interface ......................................................... 2-3
SPI Interface ........................................................................... 2-3
Programmable Flags ................................................................. 2-4
PPI Interfaces .......................................................................... 2-6
Video Output (PPI1) .......................................................... 2-7
Video Input (PPI0) ............................................................. 2-8
UART Port .............................................................................. 2-8
Expansion Interface ................................................................. 2-8
JTAG Emulation Port .............................................................. 2-9
Jumper and DIP Switch Settings .................................................. 2-10
Video Configuration Switch (SW2) ....................................... 2-10
Boot Mode Switch (SW3) ...................................................... 2-11
Push Button Enable Switch (SW4) ......................................... 2-12
PPI Clock Select Switch (SW5) .............................................. 2-13
Test DIP Switches (SW10 and SW11) .................................... 2-13
LEDs and Push Buttons .............................................................. 2-14
Reset Push Button (SW1) ...................................................... 2-14
Programmable Flag Push Buttons (SW9–6) ............................ 2-15
Power LED (J7) ..................................................................... 2-15
Reset LEDs (LED2 and LED3) .............................................. 2-15
USB Monitor LED (LED4) ................................................... 2-16
User LEDs (LED12–5, LED20–13) ....................................... 2-16
Connectors ................................................................................. 2-17

CONTENTS
viii ADSP-BF561 EZ-KIT Lite Evaluation System Manual
Expansion Interface (J3–1) .................................................... 2-17
Audio (J4 and J5) .................................................................. 2-18
Video (J6) ............................................................................. 2-18
Power (J7) ............................................................................ 2-18
USB (J8) .............................................................................. 2-19
RS232 (P2) ........................................................................... 2-20
SPORT0 (P3) ....................................................................... 2-20
JTAG (P4) ............................................................................ 2-20
BILL OF MATERIALS
INDEX

ADSP-BF561 EZ-KIT Lite Evaluation System Manual ix
PREFACE
Thank you for purchasing the ADSP-BF561 EZ-KIT Lite®, Analog
Devices, Inc. evaluation system for Blackfin®processors.
The Blackfin processors are embedded processors that support a Media
Instruction Set Computing (MISC) architecture. This architecture is the
natural merging of RISC, media functions, and digital signal processing
(DSP) characteristics towards delivering signal processing performance in
a microprocessor-like environment.
The evaluation board is designed to be used in conjunction with the Visu-
alDSP++®development environment to test the capabilities of the
ADSP-BF561 Blackfin 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-BF561 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-BF561 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-BF561 processor and the
evaluation board peripherals. Analog Devices JTAG emulators offer faster

x ADSP-BF561 EZ-KIT Lite Evaluation System Manual
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/.
ADSP-BF561 EZ-KIT Lite provides example programs to demonstrate
the capabilities of the evaluation board.
LThe ADSP-BF561 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. Once
the initial unrestricted 90-day evaluation license expires:
• VisualDSP++ allows a connection to the ADSP-BF561
EZ-KIT Lite via the USB Debug Agent interface only. Con-
nections to simulators and emulation products are no longer
allowed.
• The linker restricts a users program to 41 KB of internal
memory for code space with no restrictions for data space.
The board features:
• Analog Devices ADSP-BF561 processor
D256-pin Mini-BGA package
D30 MHz CLKIN oscillator
• Synchronous Dynamic Random Access Memory (SDRAM)
D64 MB (16M x 16 bits x 2 chips)
• Flash Memory
D8 MB (4M x 16 bits)