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Resumen del manual
02062-9106 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 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 ......................................................................................