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
LS Connector .............................................................................. B-3
PPI Connector ............................................................................. B-4
INDEX
Bluetooth EZ-Extender Manualvii
CONTENTS
viiiBluetooth 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 Manualix
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
xBluetooth 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 Manualxi
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
•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 Manualxiii
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