Analog Devices ADZS-BF707-BLIP2 User manual

a
ADZS-BF707-BLIP2 Board
Evaluation System Manual
Revision 1.0, April 2015
Part Number
82-100126-01
Analog Devices, Inc.
One Technology Way
Norwood, Mass. 02062-9106

Copyright Information
©2015 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.
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, and EngineerZone are reg-
istered trademarks of Analog Devices, Inc.
Blackfin+ is a trademark of Analog Devices, Inc.
All other brand and product names are trademarks or service marks of
their respective owners.

Regulatory Compliance
The ADZS-BF707-BLIP2 board 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 ADZS-BF707-BLIP2 board is in the process of being certified to
comply with the essential requirements of the European EMC directive
2004/108/EC and therefore carries the “CE” mark.
The BLIP2 board 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 BLIP2 boards in the protective shipping pack-
age.

ADZS-BF707-BLIP2 Board Evaluation System Manual v
CONTENTS
PREFACE
Product Overview ............................................................................ x
Purpose of This Manual ................................................................. xii
Intended Audience ......................................................................... xii
Manual Contents .......................................................................... xiii
What’s New in This Manual .......................................................... xiii
Technical Support .......................................................................... xiv
Supported Processors ...................................................................... xiv
Supported Tools .............................................................................. xv
Product Information ....................................................................... xv
Analog Devices Web Site ........................................................... xv
EngineerZone ........................................................................... xvi
Notation Conventions .................................................................... xvi

Contents
vi ADZS-BF707-BLIP2 Board Evaluation System Manual
USING ADZS-BF707-BLIP2 BOARD
Package Contents ......................................................................... 1-2
Default Configuration .................................................................. 1-2
BLIP2 Board Installation .............................................................. 1-3
BLIP2 Board Session Startup ........................................................ 1-4
Evaluation License ........................................................................ 1-6
Mobile DDR Memory .................................................................. 1-7
SPI Flash ...................................................................................... 1-8
UART1 Interface .......................................................................... 1-8
USB Interface ............................................................................... 1-8
SD Interface ................................................................................. 1-9
Debug Interface ............................................................................ 1-9
Power-On-Self Test ....................................................................... 1-9
RF Wireless Interface .................................................................... 1-9
Power Architecture ..................................................................... 1-10
Example Programs ...................................................................... 1-10
Reference Design Information ..................................................... 1-11

ADZS-BF707-BLIP2 Board Evaluation System Manual vii
Contents
ADZS-BF707-BLIP2 BOARD HARDWARE REFERENCE
System Architecture ...................................................................... 2-2
Push Buttons ................................................................................ 2-4
GPIO Push Buttons (SW1 and SW2) ....................................... 2-5
Reset Push Button (SW3) ........................................................ 2-5
WAKE IO Push Button (SW4) ................................................ 2-5
LEDs ............................................................................................ 2-6
GPIO Status LED (LED1) ...................................................... 2-7
SYS_FAULT LED (LED4) ....................................................... 2-7
Connectors ................................................................................... 2-8
JTAG/SWD/SWO Connector (P3) ........................................ 2-10
USB Connector (P4) ............................................................. 2-10
USB to UART Connector (P8) .............................................. 2-10
Power Connector (P5) ........................................................... 2-11
RF Wireless Connector (J2) ................................................... 2-11
SD Connector (J3) ................................................................ 2-11
ADZS-BF707-BLIP2 BOARD BILL OF MATERIALS
ADZS-BF707-BLIP2 BOARD SCHEMATIC
INDEX

Contents
viii ADZS-BF707-BLIP2 Board Evaluation System Manual

ADZS-BF707-BLIP2 Board Evaluation System Manual ix
PREFACE
Thank you for purchasing the ADZS-BF707-BLIP2 board, Analog
Devices, Inc. low-cost evaluation system for the ADSP-BF70x family of
Blackfin®processors.
The ADSP-BF707 processor is a member of the Blackfin family of prod-
ucts. Blackfin processors combine a dual-MAC state-of-the-art signal
processing engine, the advantages of a clean, orthogonal RISC-like micro-
processor instruction set, and single-instruction, multiple-data (SIMD)
multimedia capabilities into a single instruction-set architecture. New
enhancements to the Blackfin+™ core add 32-bit MAC and 16-bit com-
plex MAC support, cache enhancements, branch prediction and other
instruction set improvements, all while maintaining instruction set com-
patibility to previous Blackfin products.
The ADZS-BF707-BLIP2 board is shipped with all of the necessary hard-
ware—you can start the evaluation immediately. The package contains the
standalone evaluation board, CE-approved power supply, and USB cable.
The BLIP2 board ships with an ICE-1000 emulator.
A RF Wireless connector is provided for connecting the BLIP2 board to
an Analog Devices Wireless Sensor Network (WSN) cluster board
(EV-ADRN-WSN-2Z).
The on-board mechanical switches are push buttons.

Product Overview
x ADZS-BF707-BLIP2 Board Evaluation System Manual
The evaluation board is designed to be used in conjunction with the
CrossCore®Embedded Studio (CCES) development tools to test capabil-
ities of the ADSP-BF70x 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 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
Product Overview
The board features:
• Analog Devices ADSP-BF707 processor
• 184-ball BGA package
• 24 MHz crystal oscillator for processor
• 24 MHz crystal oscillator for USB
• Mobile DDR memory (DMC0) chip
• 32M bit x 16 x 4 banks (2G bit)
• MT46H128M16LFDD-48WT
• Quad SPI Flash (SPI2)
• 32M bit serial flash memory
• Windbond W25Q32

ADZS-BF707-BLIP2 Board Evaluation System Manual xi
Preface
• CMOS imaging sensors
• ASX340AT by Aptina / ON Semiconductor and M12 lens
holder
• OVM7692 camera module by Omnivision
• RF Wireless
• 4 x 2 connector
• 0.05” socket
• Universal Asynchronous Receiver/Transmitter (UART1)
• FTDI FT232RQ USB to UART converter
• USB Mini B connector
• USB interface
• Micro AB connector
• RESET controller
• Analog Devices ADM6315 microprocessor supervisory
circuits
• Debug (JTAG/SWD/SWO) interface
• JTAG/SWD/SWO 10-pin 0.05” header for use with Analog
Devices emulators
•LEDs
• Two LEDs: one board status (yellow), one SYS_FAULT
(red)
• Push buttons
• Four push buttons: one reset, one wake I/O, and two GPIO

Purpose of This Manual
xii ADZS-BF707-BLIP2 Board Evaluation System Manual
• External power supply
• CE compliant
• 5V @ 3.6 amps
• Other features
• SD/MMC memory connector
• 0-ohm resistors for processor current measurement
For information about the hardware components of the BLIP2 board,
refer to ADZS-BF707-BLIP2 Board Bill Of Materials.
Purpose of This Manual
The ADZS-BF707-BLIP2 Board Evaluation System Manual provides
instructions for installing the product hardware (board). The text
describes operation and configuration of the board components and pro-
vides guidelines for running your own code on the ADZS-BF707-BLIP2
board. Finally, a schematic and a bill of materials are provided for
reference.
Intended Audience
The primary audience for this manual is a programmer who is familiar
with Analog Devices processors. This manual assumes that the audience
has a working knowledge of the appropriate processor architecture,
instruction set, and C/C++ programming languages.
Programmers who are unfamiliar with Analog Devices processors can use
this manual, but should supplement it with other texts (such as the
ADSP-BF70x Blackfin+ Processor Hardware Reference and the
ADSP-BF70x Blackfin+ Processor Programming Reference) that describe
your target architecture.

ADZS-BF707-BLIP2 Board Evaluation System Manual xiii
Preface
Programmers who are unfamiliar with CrossCore Embedded Studio
should refer to the CCES online help.
Manual Contents
The manual consists of:
• Chapter 1, Using ADZS-BF707-BLIP2 Board
Describes BLIP2 board functionality from a programmer’s perspec-
tive and provides a simplified memory map of the processor.
• Chapter 2, ADZS-BF707-BLIP2 Board Hardware Reference
Provides information about the BLIP2 board hardware
components.
• Appendix A, ADZS-BF707-BLIP2 Board Bill Of Materials
Provides a list of hardware components used to manufacture the
BLIP2 board.
• Appendix B, ADZS-BF707-BLIP2 Board Schematic
Lists the resources for board-level debugging.
What’s New in This Manual
This is the first edition (Revision 1.0) of the ADZS-BF707-BLIP2 Board
Evaluation System Manual.

Technical Support
xiv ADZS-BF707-BLIP2 Board Evaluation System Manual
Technical Support
You can reach Analog Devices processors and DSP technical support in
the following ways:
• Post your questions in the processors and DSP support community
at EngineerZone®:
http://ez.analog.com/community/dsp
• Submit your questions to technical support directly at:
http://www.analog.com/support
• E-mail your questions about processors and processor applications
to:
[email protected] or
[email protected] (Greater China support)
• Contact your Analog Devices sales office or authorized distributor.
Locate one at:
www.analog.com/adi-sales
• Send questions by mail to:
Processors and DSP Technical Support
Analog Devices, Inc.
Three Technology Way
P.O. Box 9106
Norwood, MA 02062-9106
USA
Supported Processors
This evaluation system supports Analog Devices ADSP-BF707 Blackfin
processors.

ADZS-BF707-BLIP2 Board Evaluation System Manual xv
Preface
Supported Tools
Information on supported tools for the ADZS-BF707-BLIP2 board and
the ADSP-BF70x family of processors is:
http://www.analog.com/BLIP
Product Information
Product information can be obtained from the Analog Devices Web site
and the online help system.
Analog Devices Web Site
The Analog Devices Web site, www.analog.com, provides information
about a broad range of products—analog integrated circuits, amplifiers,
converters, and digital signal processors.
To access a complete technical library for each processor family, go to
http://www.analog.com/processors/technical_library. The manuals
selection opens a list of current manuals related to the product as well as a
link to the previous revisions of the manuals. When locating your manual
title, note a possible errata check mark next to the title that leads to the
current correction report against the manual.
Also note, 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 about products you are interested in. You can choose to
receive weekly e-mail notifications containing updates to the Web pages
that meet your interests, including documentation errata against all manu-
als. myAnalog.com provides access to books, application notes, data sheets,
code examples, and more.

Notation Conventions
xvi ADZS-BF707-BLIP2 Board Evaluation System Manual
Visit myAnalog.com (found on the Analog Devices home page) to sign up.
If you are a registered user, just log on. Your user name is your e-mail
address.
EngineerZone
EngineerZone is a technical support forum from Analog Devices. It allows
you direct access to ADI technical support engineers. You can search
FAQs and technical information to get quick answers to your embedded
processing and DSP design questions.
Use EngineerZone to connect with other DSP developers who face similar
design challenges. You can also use this open forum to share knowledge
and collaborate with the ADI support team and your peers. Visit
http://ez.analog.com to sign up.
Notation Conventions
Text conventions used in this manual are identified and described as
follows.
Example Description
File > Close Titles in reference sections indicate the location of an item within the
CCES environment’s menu system (for example, the Close command
appears on the File menu).
{this | that} Alternative required items in syntax descriptions appear within curly
brackets and separated by vertical bars; read the example as this or
that. One or the other is required.
[this | that] Optional items in syntax descriptions appear within brackets and sepa-
rated by vertical bars; read the example as an optional this or that.
[this,…] Optional item lists in syntax descriptions appear within brackets delim-
ited by commas and terminated with an ellipse; read the example as an
optional comma-separated list of this.

ADZS-BF707-BLIP2 Board Evaluation System Manual xvii
Preface
.SECTION Commands, directives, keywords, and feature names are in text with
letter gothic font.
filename Non-keyword placeholders appear in text with italic style format.
Note: For correct operation, ...
A Note provides supplementary information on a related topic. In the
online version of this book, the word Note appears instead of this
symbol.
Caution: Incorrect device operation may result if ...
Caution: Device damage may result if ...
A Caution identifies conditions or inappropriate usage of the product
that could lead to undesirable results or product damage. In the online
version of this book, the word Caution appears instead of this symbol.
Warning: Injury to device users may result if ...
A Warning identifies conditions or inappropriate usage of the product
that could lead to conditions that are potentially hazardous for the
devices users. In the online version of this book, the word Warning
appears instead of this symbol.
Example Description




Notation Conventions
xviii ADZS-BF707-BLIP2 Board Evaluation System Manual

ADZS-BF707-BLIP2 Board Evaluation System Manual 1-1
1 USING ADZS-BF707-BLIP2
BOARD
This chapter provides information to assist you with development of pro-
grams for the ADZS-BF707-BLIP2 evaluation system.
The following topics are covered.
•Package Contents
•Default Configuration
•BLIP2 Board Installation
•BLIP2 Board Session Startup
•Evaluation License
•Mobile DDR Memory
•SPI Flash
•UART1 Interface
•USB Interface
•SD Interface
•Debug Interface
•Power-On-Self Test
•RF Wireless Interface
•Power Architecture

Package Contents
1-2 ADZS-BF707-BLIP2 Board Evaluation System Manual
•Example Programs
•Reference Design Information
Package Contents
Your ADZS-BF707-BLIP2 board package contains the following items.
• ADZS-BF707-BLIP2 board
• ICE-1000 emulator
• Tripod
• M12 lens
• Universal 5V DC power
• USB Mini-B to Standard-A cable
• USB Micro-B to Standard-A cable
• Release note
Contact the vendor where you purchased your BLIP2 board or contact
Analog Devices, Inc. if any item is missing.
Default Configuration
The ADZS-BF707-BLIP2 board is designed to run as a standalone unit.
When removing the BLIP2 board from the package, handle the board
carefully to avoid the discharge of static electricity, which can damage
some components.