Analog Devices EZ-EXTENDER 82-000218-01 User Manual

Bluetooth EZ-Extender
Manual
®
Analog Devices, Inc. One Technology Way Norwood, Mass. 02062-9106
Revision 1.0, October 2009
Part Number
82-000218-01
a
Copyright Information
© 2009 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 impli­cation or otherwise under the patent rights of Analog Devices, Inc.
Trademark and Service Mark Notice
The Analog Devices logo, Blackfin, VisualDSP++, EZ-KIT Lite, and EZ-Extender are registered trademarks of Analog Devices, Inc.
EZ-Board 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 Bluetooth EZ-Extender is designed to be used solely in a laboratory 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 Bluetooth EZ-Extender is currently being processed for certification that it complies with the essential requirements of the European EMC directive 89/336/EEC amended by 93/68/EEC and therefore carries the “CE” mark.
The EZ-Extender 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-Extender boards in the protective shipping package.

CONTENTS

PREFACE
Product Overview ............................................................................ x
Purpose of This Manual .................................................................. xi
Intended Audience .......................................................................... xi
Manual Contents ............................................................................ xi
What’s New in This Manual ........................................................... xii
Technical or Customer Support ...................................................... xii
Supported Products ....................................................................... xiii
Product Information ..................................................................... xiii
Analog Devices Web Site .......................................................... xiv
Technical Library CD ............................................................... xiv
Related Documents ......................................................................... xv
Notation Conventions .................................................................... xvi
USING BLUETOOTH EZ-EXTENDER
Package Contents .......................................................................... 1-2
Bluetooth EZ-Extender Default Configuration .............................. 1-3
Bluetooth EZ-Extender Setup ........................................................ 1-4
Flash Memory Interface ................................................................. 1-4
Bluetooth EZ-Extender Manual v
CONTENTS
UART Interface ............................................................................ 1-4
Bluetooth Module ........................................................................ 1-5
USB Interface ............................................................................... 1-5
Expansion Interface ...................................................................... 1-6
Example Programs ........................................................................ 1-6
BLUETOOTH EZ-EXTENDER HARDWARE REFERENCE
System Architecture ...................................................................... 2-2
Configuration Switch ................................................................... 2-3
Jumpers ........................................................................................ 2-5
TWI Flash Address Configuration Jumper (JP1) ...................... 2-6
TWI Flash Write Protect Jumper (JP2) .................................... 2-6
Soft Reset Configuration Jumpers (JP3–4) ............................... 2-6
Bluetooth Module Default Configuration Jumper (JP5) ........... 2-6
UART Receive Data Jumper (JP6) ........................................... 2-6
Power LED ................................................................................... 2-7
Connectors ................................................................................... 2-8
STAMP UART Connector (J1) ............................................... 2-9
Expansion Interface II Connector (J3) ..................................... 2-9
Expansion Interface II Connector (J5) ................................... 2-10
Expansion Interface II Connector (P2) .................................. 2-10
Expansion Interface II Connector (P4) .................................. 2-11
USB Connector (P3) ............................................................. 2-11
vi Bluetooth EZ-Extender Manual
CONTENTS
BLUETOOTH EZ-EXTENDER BILL OF MATERIALS
BLUETOOTH EZ-EXTENDER SCHEMATIC
Title Page .................................................................................... B-1
Module ........................................................................................ B-2
LS Connector .............................................................................. B-3
PPI Connector ............................................................................. B-4
INDEX
Bluetooth EZ-Extender Manual vii
CONTENTS
viii Bluetooth EZ-Extender Manual

PREFACE

Thank you for purchasing the Bluetooth EZ-Extender®, Analog Devices, Inc. daughter board to a Blackfin evaluation system with the new expansion interface II (such as the ADSP-BF518F EZ-Board™) or the older STAMP interface (such as the ADSP-BF537 EZ-KIT Lite®).
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 characteristics towards delivering signal processing performance in a microprocessor-like environment.
The Bluetooth EZ-Extender is designed to be used in conjunction with an EZ-KIT Lite or an EZ-Board running the open source Linux operating system (OS). For more information about running Linux OS on a Black­fin processor, go to http://blackfin.uclinux.org/gf/.
Bluetooth EZ-Extender Manual ix

Product Overview

Product Overview
The Bluetooth EZ-Extender is a separately sold daughter board that plugs onto an EZ-KIT Lite supporting the STAMP interface or an EZ-Board/EZ-Kit Lite supporting the expansion interface II connec­tor. The extender board isolates the low-level configuration and communication tasks of integrating Bluetooth and radio frequency (RF) wireless technologies in your Blackfin board designs.
The board extends the capabilities of the Blackfin evaluation system by providing a connection to the Bluegiga WT12 Bluetooth module.
The board features:
Bluegiga WT12 Bluetooth module
D Bluetooth radio antenna
D Fully implemented protocol stack
D HCI and iWRAP firmware
USB interface
D Full speed USB interface for communicating with other
compatible digital devices. The WT12 module acts as a USB peripheral.
UART interface
D Standard UART interface for communicating with other
serial devices
D Supports hardware flow control
Expansion interface
D Allows other EZ-Extenders to be stacked
x Bluetooth EZ-Extender Manual
Preface
All of the power necessary to operate the extender is derived from the mat­ing EZ-KIT Lite/EZ-Board. Before using any of the interfaces, follow the setup procedure in “Bluetooth EZ-Extender Setup” on page 1-4.

Purpose of This Manual

The Bluetooth EZ-Extender Manual describes operation and configuration of the extender board components. 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 and instruction set. Programmers who are unfamiliar with Analog Devices processors can use this manual, but should supplement it with other texts (such as the Processor Hardware Reference and Processor Instruction Set Ref- erence) that describe your target architecture.

Manual Contents

The manual consists of:
Chapter 1, “Using Bluetooth EZ-Extender” on page 1-1 Provides basic board information.
Chapter 2, “Bluetooth EZ-Extender Hardware Reference” on
page 2-1
Provides information about the hardware aspects of the board.
Bluetooth EZ-Extender Manual xi

What’s New in This Manual

Appendix A, “Bluetooth EZ-Extender Bill Of Materials” on
page A-1
Provides a list of components used to manufacture the board.
Appendix B, “Bluetooth EZ-Extender Schematic” on page B-1 Provides the resources to allow board-level debugging or to use as a reference guide.
What’s New in This Manual
This is the first revision of the Bluetooth EZ-Extender Manual.

Technical or Customer Support

You can reach Analog Devices, Inc. Customer Support in the following ways:
Visit the Embedded Processing and DSP products Web site at
http://www.analog.com/processors/technical_support
E-mail tools questions to
processor.tools.support@analog.com
E-mail processor questions to
processor.support@analog.com (World wide support) processor.europe@analog.com (Europe support) processor.china@analog.com (China support)
Phone questions to 1-800-ANALOGD
xii Bluetooth EZ-Extender Manual
Preface
Contact your Analog Devices, Inc. local sales office or authorized distributor
Send questions by mail to:
Analog Devices, Inc. One Technology Way P.O. Box 9106 Norwood, MA 02062-9106 USA

Supported Products

The Bluetooth EZ-Extender is designed as an extender board to the ADSP-BF518F and ADSP-BF526 EZ-Board evaluation systems. The extender also is compatible with the Blackfin evaluation systems featuring the STAMP interface, such as the ADSP-BF548 and ADSP-BF527 EZ-KIT Lites.

Product Information

Product information can be obtained from the Analog Devices Web site and a technical library CD.
Bluetooth EZ-Extender Manual xiii
Loading...
+ 29 hidden pages