Analog Devices EZ-KIT Lite ADSP-BF506F User manual

a
ADSP-BF506F EZ-KIT Lite®
Evaluation System Manual
Revision 1.1, July 2012
Part Number
82-000226-01
Analog Devices, Inc.
One Technology Way
Norwood, Mass. 02062-9106

Copyright Information
© 2012 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.
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, Blackfin, CrossCore, EngineerZone,
EZ-Extender, EZ-KIT Lite, 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-BF506F 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-BF506F EZ-KIT Lite has been certified to comply with the
essential requirements of the European EMC directive 2004/108/EC and
therefore carries the “CE” mark.
The ADSP-BF506F EZ-KIT Lite has been appended to Analog Devices,
Inc. EMC Technical File (EMC TF) referenced DSPTOOLS1, issue 2
dated June 4, 2008 and was declared CE compliant by an appointed Noti-
fied Body (No.0673) as listed below.
Notified Body Statement of Compliance: Z600ANA2.038 dated
June 21 2010.
Issued by: Technology International (Europe) Limited
56 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 dam-
age 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-BF506F EZ-KIT Lite Evaluation System Manual v
CONTENTS
PREFACE
Product Overview ........................................................................... xi
Purpose of This Manual ................................................................ xiii
Intended Audience ........................................................................ xiii
Manual Contents ........................................................................... xiv
What’s New in This Manual ........................................................... xiv
Technical Support ........................................................................... xv
Supported Processors ...................................................................... xvi
Product Information ...................................................................... xvi
Analog Devices Web Site .......................................................... xvi
EngineerZone .......................................................................... xvii
Related Documents ...................................................................... xviii
Notation Conventions .................................................................. xviii

Contents
vi ADSP-BF506F EZ-KIT Lite Evaluation System Manual
USING ADSP-BF506F EZ-KIT LITE
Package Contents ......................................................................... 1-2
Default Configuration .................................................................. 1-3
CCES Install and Session Startup .................................................. 1-3
Session Startup ........................................................................ 1-6
VisualDSP++ Install and Session Startup ....................................... 1-8
Session Startup ........................................................................ 1-9
CCES Evaluation License ........................................................... 1-10
VisualDSP++ Evaluation License ................................................. 1-11
Memory Map ............................................................................. 1-12
Internal Flash Memory Interface ................................................. 1-13
SPI Flash Memory Interface ........................................................ 1-13
Power-On-Self Test ..................................................................... 1-14
LEDs and Push Buttons .............................................................. 1-14
JTAG Interface ........................................................................... 1-15
Expansion Interface II ................................................................. 1-15
VDDINT Programmable Regulator ............................................ 1-16
Power Measurements .................................................................. 1-17
Example Programs ...................................................................... 1-18
Board Design Database ............................................................... 1-18

ADSP-BF506F EZ-KIT Lite Evaluation System Manual vii
Contents
ADSP-BF506F EZ-KIT LITE HARDWARE REFERENCE
System Architecture ...................................................................... 2-2
Programmable Flags ...................................................................... 2-3
Push Buttons and Switches ............................................................ 2-7
UART Setup Switch (SW1) ..................................................... 2-8
Boot Mode Select Switch (SW2) .............................................. 2-8
Push Button Enable Switch (SW3) ........................................... 2-9
ADC Enable Switch (SW4) ...................................................... 2-9
CAN Enable Switch (SW5) ...................................................... 2-9
Reset Push Button (SW6) ........................................................ 2-9
Programmable Flag Push Buttons (SW7–8) .............................. 2-9
ADC Loopback Switches (SW9–10) ....................................... 2-10
Jumpers ...................................................................................... 2-11
SPI FLASH CS Enable Jumper (JP1) ..................................... 2-11
Voltage Reference Select Jumper (JP2) ................................... 2-12
VDDEXT Power Jumper (JP3) .............................................. 2-12
VDDINT Power Jumper (JP4) .............................................. 2-12
VDDFLASH Power Jumper (JP5) .......................................... 2-12
ADC Voltage Reference (JP6) ................................................ 2-13
LEDs .......................................................................................... 2-14
Reset LED (LED1) ................................................................ 2-15
GPIO LEDs (LED2–4) ......................................................... 2-15
Power LED (LED5) ............................................................... 2-15

Contents
viii ADSP-BF506F EZ-KIT Lite Evaluation System Manual
Connectors ................................................................................. 2-16
RS-232 Connector (J1) ......................................................... 2-17
CAN Connector (J2) ............................................................ 2-17
SD Connector (J3) ................................................................ 2-17
JTAG Connector (P1) ........................................................... 2-17
Expansion Interface II Connectors (P2 and P4) ..................... 2-18
Expansion Interface II Connector (P3) .................................. 2-18
DMAX Land Grid Array Connectors (P5–6) ......................... 2-19
ADC Input Connector (P7) .................................................. 2-19
Power Connector (P9) ........................................................... 2-19
ADSP-BF506F EZ-KIT LITE BILL OF MATERIALS
ADSP-BF506F EZ-KIT LITE SCHEMATIC
INDEX

ADSP-BF506F EZ-KIT Lite Evaluation System Manual ix
PREFACE
Thank you for purchasing the ADSP-BF506F EZ-KIT Lite®, Analog
Devices, Inc. evaluation system for the ADSP-BF504/BF506F Blackfin®
processors.
Blackfin processors embody a type of embedded processor designed specif-
ically to meet the computational demands and power constraints of
today’s embedded audio, video, and communications applications. They
deliver breakthrough signal-processing performance and power efficiency
within a reduced instruction set computing (RISC) programming model.
Blackfin processors support a media instruction set computing (MISC)
architecture. This architecture is the natural merging of RISC, media
functions, and digital signal processing (DSP) characteristics. Blackfin
processors deliver signal-processing performance in a microprocessor-like
environment.
Based on the Micro Signal Architecture (MSA), Blackfin processors com-
bine a 32-bit RISC instruction set, dual 16-bit multiply accumulate
(MAC) DSP functionality, and eight-bit video processing performance
that had previously been the exclusive domain of very-long instruction
word (VLIW) media processors.

x ADSP-BF506F EZ-KIT Lite Evaluation System Manual
The evaluation board is designed to be used in conjunction with the
CrossCore®Embedded Studio (CCES) and VisualDSP++®development
environments to test capabilities of the ADSP-BF504/BF506F Blackfin
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-BF506F 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
Access to the processor from a personal computer (PC) is achieved
through a USB port or an external JTAG emulator. The USB interface
provides unrestricted access to the ADSP-BF506F processor and evalua-
tion 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-BF506F EZ-KIT Lite provides example programs to demon-
strate the evaluation board capabilities.