Manuale d’uso / di manutenzione del prodotto 82-000218-01 del fabbricante Analog Devices
Vai alla pagina of 42
Bluetooth EZ-Extender ® Manual Revision 1.0, October 2009 Part Number 82-000218-01 Analog Devices, Inc. One T echnology W ay N orwood, Mass. 02062-9106 a.
Copyright Information © 2009 Analog Devices, Inc., ALL RIGHTS RESERVED. This docu- ment may not be reproduced in an y 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.
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 prod- uct or as a portion of a consumer end product.
.
Bluetooth EZ-Extender Manual v CONTENTS PRE F A C E P roduct Overview ............................................................................ x P urpose of This Manual .................................................................. xi Intended A udience .
CONTENTS vi Bluetooth EZ-Extender Manual UAR T Interface ............................................................................ 1-4 Bluetooth M odule ........................................................................ 1-5 USB Interface ....
Bluetooth EZ-Extender Manual vii CONTENTS BLUETOOTH EZ-EXTENDER B ILL OF MATERIALS BLUETOOTH EZ-EXTENDER SCHEMATIC T itle P age .................................................................................... B-1 M odule ..........................
CONTENTS viii Bluetooth EZ-Extender Manual.
Bluetooth EZ-Extender Manual ix PREFACE Thank you for purchasing the Bluetooth EZ-Extender ® , Analog Devices, Inc. daughter board to a Blackf in evaluation syst em with the new expansion interface II (such as th e ADSP-BF518F EZ-Board™) or the older STAMP interface (such as the ADSP-BF537 EZ-KIT Lite ® ).
Product Overview x Bluetooth EZ-Extender Manual Product Overview The Bluetooth EZ-Extender is a separate ly 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 connec- tor.
Bluetooth EZ-Extender Manual xi Preface All of the power necessary to operate the extender is de rived from the mat- ing EZ-KIT Lite/EZ-Board. Before using any of the interfaces, follow the setup procedure in “Bluetooth EZ-Extender Setup” on page 1-4 .
What’s New in This Manual xii Bluetooth EZ-Extender 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 bo ard-level debugging or to use as a reference guide.
Bluetooth EZ-Extender Manual xiii Preface • Contact your Analog Devices, I nc. local sales office or authorized distributor • Send questions by mail to: Analog Devices, Inc.
Product Information xiv Bluetooth EZ-Extender Manual Analog Devices Web Site The Analog Devices Web site, www.analog.com , provides information about a broad range of products—analog integrated circ uits, amplifiers, converters, and digital signal processors.
Bluetooth EZ-Extender Manual xv Preface Data sheets, which can be downloaded from the Analog De vices Web site, change rapidly, and therefore are not included on the technical library CD. Technical manuals change periodica lly. Check the Web site for the latest manual revisions and associated documentation errata.
Notation Conventions xvi Bluetooth EZ-Extender Manual Notation Conventions Text conventions used in this manual are identified and described as fol- lows. Additional conventions, which appl y only to specific chapters, may appear throughout this document.
Bluetooth EZ-Extender Manual 1-1 1 USING BLUETOOTH EZ-EXTENDER This chapter describes the Bluetoot h EZ-Extender’s package contents, configuration, installation procedure, and interfaces. The information is presente d in the following order. • “Package Contents” on page 1-2 Describes the product’s package contents.
1-2 Bluetooth EZ-Extender Manual • “Expansion Interface” on page 1-6 Describes the board’s expansion interface. • “Example Programs” on page 1-6 Describes the example programs installed with the board’s software. For more information about the mating Blackfin processor, see documents referred to as “Related Documents” .
Bluetooth EZ-Extender Manual 1-3 Bluetooth EZ-Extender Default Configuration When removing the Bluetooth EZ-Extender from the package, handle the board carefully to avoid the discharge of static electricity, which can dam- age some components (see Figure 1-1 ).
1-4 Bluetooth EZ-Extender Manual Figure 1-1 shows the default jumper and sw itch settings, connector loca- tions, and LED used in installation. Confirm that your board is in the default configuration be fore using the board.
Bluetooth EZ-Extender Manual 1-5 Bluetooth Module The Bluegiga WT12 module is a ne xt-generation, clas s 2, Bluetooth 2.0 plus EDR module. The WT12 is a highly integrated and sophisticated Bluetooth module, containing all of the necessary elements from Blue- tooth radio antenna to a fully impleme nted protocol stack.
1-6 Bluetooth EZ-Extender Manual Expansion Interface Expansion interface connectors on top of the Bluetooth EZ-Extender allow other EZ-Extenders to be mounted on top of the Bluetooth EZ-Extender. The UART interface is not brought up to the expansion interface because the interface is us ed by the WT12 Blue tooth module.
Bluetooth EZ-Extender Manual 2-1 2 BLUETOOTH EZ-EXTENDER HARDWARE REFERENCE This chapter describes the hardware de sign of the Bluetooth EZ-Extender. The following topics are covered.
System Architecture 2-2 Bluetooth EZ-Extender Manual System Architecture A block diagram of the Blueto oth EZ-Extender is shown in Figure 2-1 . The block diagram illustrates how the UART, SPORT, and USB ports are interfaced the Bluetooth module and processor on a mating EZ-KIT Lite/EZ-Board.
Bluetooth EZ-Extender Manual 2-3 Bluetooth EZ-Extender Hardware Reference The board contains a Bluegiga WT12 class 2, a Bluetooth 2.0, and EDR module, described in “Bluetooth Module” on page 1-5 . The EZ-Extender is equipped with an I 2 C serial flash memory chip for data storage and configuration.
Configuration Switch 2-4 Bluetooth EZ-Extender Manual Positions 7 and 8 of the configuration switch enable or disable UART flow control. Other switch positions are intended for internal Analog Devices test purposes only and not supported. By default, SW1 is all OFF .
Bluetooth EZ-Extender Manual 2-5 Bluetooth EZ-Extender Hardware Reference Jumpers This section describes functionality of the configuration jumpers. Figure 2-3 shows the jumper locations.
Jumpers 2-6 Bluetooth EZ-Extender Manual TWI Flash Address Configuration Jumper (JP1) The TWI flash address configuration jumper ( JP1 ) controls the base address of the configuration flas h memory.
Bluetooth EZ-Extender Manual 2-7 Bluetooth EZ-Extender Hardware Reference Power LED This section describes the power LED ( LED1 ). When LED1 is lit up, it indi- cates that the board is powered.
Connectors 2-8 Bluetooth EZ-Extender Manual Connectors This section describes connector fu nctionality and provides information about mating connectors. The connector locations are shown in Figure 2-5 . Dashed lines indicate connect ors on the bottom side of the board.
Bluetooth EZ-Extender Manual 2-9 Bluetooth EZ-Extender Hardware Reference STAMP UART Connector (J1) The STAMP UART connector ( J1 ) allows the Bluetooth EZ-Extender to be plugged onto an EZ-KIT Lite development board supporting a STAMP interface. The J1 connector is located on the bottom side of the board.
Connectors 2-10 Bluetooth EZ-Extender Manual Expansion Interface II Connector (J5) The board-to-board connector ( J5 ) provides signals for the PPI, TWI interfaces and GPIO signals of the mating EZ-Board. The connector is located on the bottom side of the boar d.
Bluetooth EZ-Extender Manual 2-11 Bluetooth EZ-Extender Hardware Reference Expansion Interface II Connector (P4) The board-to-board connector ( P4 ) provides signals for the PPI, TWI interfaces and GPIO signals of the mating EZ-Board. The connector is located on the top side of the board.
Connectors 2-12 Bluetooth EZ-Extender Manual.
Bluetooth EZ-Extender Manual A-1 A BLUETOOTH EZ-EXTENDER BILL OF MATERIALS The bill of materials corresponds to “Bluetooth EZ-Extender Schematic” on page B-1 .
A-2 Bluetooth EZ-Extender Manual 13 1 IDC 4X2 IDC4X2 JP3 SULLINS GEC04DAAN 14 1 IDC 25x2 IDC25x2_SMT A P2 SAMTEC TSSH -125-01-L-DV -A 15 1 IDC 35x2 IDC35x2_SMT A P4 SAMTEC TSSH -135-01-L-DV -A 16 1 ID.
D 4 3 2 1 A B C 20 Cotton Road Nashua, NH 03063 A B C D 4 3 2 1 PH: 1-800-ANALOGD C Title Size Board No. Date Sheet of DEVICES ANALOG Rev A0218-2008 BLUETOOTH EZ-EXTENDER 1.
V_SELECT 3.3V 3.3V V_SELECT WC GND VCC E0 E1 E2 SCL SDA V_SELECT V_SELECT VCCY Y A VCCA GND 3.3V VCCY Y8 Y7 Y6 Y5 A8 A7 A6 A5 Y1 Y2 Y3 Y4 A1 A2 A3 A4 VCCA EN GND 3.
3.3V 3.3V V_SELECT 3.3V1 3.3V2 DRPRI DRSEC GND1 GND2 GND3 GND4 GND5 GND6 GPIO2 GPIO4 NC RFS RSCLK RSVD2 RSVD4 RSVD6 RSVD8 SDA SPISEL1 SPISEL3 SPISS TFS TIMER UARTCTS UARTRX PWR_IN1 PWR_IN2 VDDIO1 VDDIO2 RSVD10 RSVD9 SPISEL2 SPICLK DTPRI TSCLK DTSEC SPIMOSI SPIMISO SCL UARTTX UARTRTS RESET GPIO1 GPIO3 WAKE RSVD3 RSVD5 RSVD7 3.
V_SELECT RSVD7 RSVD2 SDA RSVD1 RSVD4 RSVD5 RSVD3 RSVD6 GND6 TIMER2/GPIO TIMER1/GPIO GND1 GND2 GND3 GND4 PWR_IN2 VDDIO1 PPI0D0 PPI0CLK PPI0D1 PPI0D10 PPI0D11 PPI0D12 PPI0D13 PPI0D14 PPI0D15 PPI0D16 PPI.
Bluetooth EZ-Extender Manual I-1 II N D E X A architecture, of this EZ-Extender, 2-2 B bill of materials, A-1 Bluetooth module, 1-5 , 2-2 Bluetooth module default config jumper (JP5), 2-6 board schema.
INDEX I-2 Bluetooth EZ-Extender Manual S schematic, of Bluetoot h EZ-Extender, B-1 setup, of this EZ-Extender, 1-3 , 1-4 soft reset config jumpers (JP3-4), 2-6 STAMP UART connector (J1), 2-9 supported.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Analog Devices 82-000218-01 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Analog Devices 82-000218-01 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Analog Devices 82-000218-01 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Analog Devices 82-000218-01 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Analog Devices 82-000218-01, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Analog Devices 82-000218-01.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Analog Devices 82-000218-01. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Analog Devices 82-000218-01 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.