Analog Devices EZ-EXTENDER 82-000218-01 User's Manual
Contents
1. W 3 ITT diis cna B 4 INDEX Bluetooth EZ Extender Manual vil 5 viii Bluetooth EZ Extender Manual 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 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 Black fin processor go to http blackfin uclinux org gf Bluetooth EZ Extender Manual 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 connec tor The extender board isolates the low level configuration and communication tasks of integrating Bluetooth and radio frequency RF wireless technologies2. D 3 3V V SELECT CX FA J3 P2 e 2 1 GNDI PWRIN pwR IN2 GND2 e PWRIN2 e 0 9 wpio1 GND3 P e 5 GND3 vpopio1 e 8 vppioe 7 GND4 vopiog b oe 9 GND5 P 9 GND5 aavi 12 gava enpe 11 GND6 2 1 14 14 DRPRI premi 18 3 DTPRI DRPRI 18 prsEc 59 1 prsec pnsEc 16 17 18 18 TSCLK RSCLK TTL 20 19 19 20 3 3V V_SELECT I FSI RFS TFS TFS RFS 22 SPISEL2 SPISELI 21 21 SPISELI sPIsEL2 P 24 SPICLK P 23 2 28 spiss P 25 sPiss P 27 28 28 TIMER SPIMISO 27 SPIMISO TIMER 30 29 29 30 e SCL SDA SDA SDA SCL Li sms 1 32 L _ UARTRXI 32 UARTRX UARTIX P 3 UARTRX P LN T ba 1 UARTCTS 34 uaRTCTSUARTRTS P 33 janrRTSJARTCTS P rego 38 NC P 55 RESET Nc P6 oan 38 i GPIO2I lt 38 GPio2 GPIO1 P7 37 GPIO1 GPIO2 ped 40 89 39 40 Ji 4 lt GPIO4 GPIO3 GPIO3 GPIO4 2 1 42 41 41 42 TED RSVD2 WAKE 2 WAKE RSVD1 L 4 b N RSVD4 RSVD3 p 2 RSVD2 RSVD3 m 6 2 RSVD6 RSVD5 RSVD4 ms Herme 8 47 48 49 RSVD6 85 0 7 eee 10 b 50 49 49 50 __ UARTRXI RSVD10 RSVD9 RSVD8 RSVD9 IDC5XZ SMT DC25X2 SMT DC25X2 SMTA ne 000 lt 10K _
3. 1 2 Bluetooth EZ Extender Default Configuration 1 3 EZ Extender Sei ed hd idit E 1 4 Flash Memory Pap remma 1 4 Bluetooth EZ Extender Manual 5 af qi 1 4 Dp uuu T 1 5 ua ioni nU u Dn nude mM uM NE 1 5 Ped MM MUI tani 1 6 Example Programs Me 1 6 BLUETOOTH EZ EXTENDER HARDWARE REFERENCE ADD 2 2 Configuration Switch 2 3 ooo gz y 2 5 TWI Flash Address Configuration Jumper JP1 2 6 TWI Flash Write Protect hamper PI sosen uronin 2 6 Soft Reset Configuration Jumpers 3 4 2 6 Bluetooth Module Default Configuration Jumper JP5 2 6 UART Data Jumper JPO 2 6 Power LED E 2 7 ur uu uu aoe asa 2 8 STAMP UART Connector T ssania 2 9 Expansion Interface II Connector 2 9 Expansion Interface II Connector JS J 2 10 Expansion Interface II Connector P2 2 10 Expansion Interface II Connector P4 2 11 uuu u RD 2411 Bluetooth EZ Extender Manual 5 BLUETOOTH EZ EXTENDER BILL MATERIALS BLUETOOTH EZ EXTENDER SCHEMATIC Tice Pape E at k bia B 1 N Sila papua o B 2
4. SW1 Position UART Flow Control Off UART Flow Control On SW1 1 OFF OFF SW1 2 OFF OFF SW1 3 OFF OFF SW1 4 OFF OFF SW1 5 OFF OFF SW1 6 OFF OFF SW1 7 OFF ON SW1 8 OFF ON 2 4 Bluetooth EZ Extender Manual Bluetooth EZ Extender Hardware Reference Jumpers This section describes functionality of the configuration jumpers Figure 2 3 shows the jumper locations Figure 2 3 Jumper Locations Bluetooth EZ Extender Manual 2 5 Jumpers Hash Address Configuration J umper P1 The TWI flash address configuration jumper JP1 controls the base address of the configuration flash memory When multiple EZ Extenders are stacked on top of each other it may be necessary to change the JP1 set ting to avoid any conflict with the configuration flash memory on another EZ Extender The default is no jumper installed Flash Write Protect Jumper P2 The TWI flash write protect jumper JP2 is not available the jumper is intended for internal Analog Devices test purposes only The default is no jumper installed Soft Reset Configuration J umpers P3 4 The software reset configuration jumpers JP3 4 determine which GPIO signal is used to perform a soft reset of the Bluegiga WT12 Bluetooth module The default is no jumpers installed Bluetooth Module Default Configuration Jumper J P5 The Bluegiga WT12 Bluetooth module default configuration jumper JP5 resets the module s settings to the
5. Figure 1 1 Default EZ Extender Hardware Setup Bluetooth EZ Extender Manual 1 3 Figure 1 1 shows the default jumper and switch settings connector loca tions and LED used in installation Confirm that your board is in the default configuration before using the board Bluetooth EZ Extender Setup It is important to set up all components of the system containing the Blue tooth EZ Extender and then apply power to the system Power on your system after the Bluetooth EZ Extender has been connected to the EZ Board or EZ KIT Lite Do not install or remove the Bluetooth EZ Extender when power is applied to the EZ Board or EZ KIT Lite Flash Memory Interface The Bluetooth EZ Extender is equipped with an serial flash memory chip for data configuration Flash memory is programmed by the factory For more information refer to TWI Flash Address Configuration Jumper JP1 on page 2 6 and TWI Flash Write Protect Jumper JP2 on page 2 6 UART Interface The UART interface is used for general communication between the pro cessor and WT12 Bluegiga Bluetooth module The interface has a max baud rate of 3 0 Mbaud Flow control is supported via SW1 Refer to Configuration Switch on page 2 3 for more information 1 4 Bluetooth EZ Extender Manual Bluetooth Module The Bluegiga WT12 module is a next generation class 2 Bluetooth 2 0 plus EDR module The WT12 is a highly integrated and sophisticated Bluetooth module c
6. 0402 RESET lt UARTRTS lt J L UARTIXi CT L scl lt __DTPRI lt I 20 Cotton Road Nashua NH 03063 DEVICES eu 1 800 ANALOGD Title BLUETOOTH EZ EXTENDER Size Board A021 8 2008 Rev Date 3 27 2009_11 41 Sheet 3 of 4 A B D D 3 3V V_SELECT CS J5 P4 e PWR GND1 GND1 PWR IN1 4 PWR_IN2 GND2 2 9 GND2 PWR IN2 4 6 VDDIO1 GND3 Po GND3 VDDIO1 8 VDDIO2 GND4 GND4 VDDIO2 0 3 3V1 GND5 i GND5 3 3V1 12 3 3V2 GND6 Boe EA ki GND6 3 3V2 12 14 PPIOFS2 PPIOFS1 13 13 0 51 PPIOFS2 4 16 PPIOCLK PPIOFS3 15 15 PPIOFS3 PPIOCLK 15 18 PP0D0 PPIOD1 17 17 PPIOD1 PPIODO 20 PPI0D2 PPI0D3 19 19 PPI0D3 PPI0D2 20 22 PPI0D4 PPIOD5 21 2 PPIOD5 PPI0D4 22 24 PPI0D6 PPIO
7. IDczx2 SHELL JP5 CONO028 1 JP3 L 9 N Z IDC2XT SMT NU Gea 3 5 6 R14 R17 v r 10K 10K 7 040 040 3 V SELECT S e 3 3V U2 8 R4 V_SELECT 3 3V JP1 VEG 6 zeke 10K O i T lcs SCL amp J CL 0402 5 dps jii Gan SDA gt ISDA 3 A 2E 4 Cole 5 6 ji 3 JP2 LED1 2 47 j IDC3X2 SMT 4 WC pm u LED001 GND IDC2XT 5MT E C8 C6 C11 C12 C7 C9 C10 0 1UF 0 1UF 0 1UF 0 1UF 0 1UF 0 1UF TSSOP8DW 0402 0402 0402 0402 0402 0402 0402 R5 R3 R1 R2 330 10K 10K 10K V SELECT 0603 0402 lt 0402 lt 0402 O AN Al O 20 Cotton Road Nashua NH 03063 4 Z Z DE V IC ES PH 1 800 ANALOGD NZ 0402 BLUETOOTH EZ EXTENDER Size Board 0218 2008 Date 3 27 2009 11 41 Sheet 2 of 4
8. 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 v Bluetooth radio antenna v Fully implemented protocol stack v and iWRAP firmware USB interface v Full speed USB interface for communicating with other compatible digital devices WT12 module acts as a USB peripheral UART interface v Standard UART interface for communicating with other serial devices v Supports hardware flow control Expansion interface Allows other EZ Extenders to be stacked x Bluetooth EZ Extender Manual Preface of the power necessary to operate the extender is derived 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 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
9. 02 0402 0402 L V_SELECT 3 3V R18 22 0402 E R16 R15 R7 R13 10K 10K 15K 15K 0402 0402 0402 0402 UARTRTS P TRANS 7771 DIP8 JP6 U3 al 1 26 2 an se 99 TXD 22 R8 j gt 5 1 5 IDC2X1 SMT 3 RTS 0603 2 axp 18 4 R11 U1 PIO3 10 22 cca 20 p o4 s 2 T 25 pios LLL UARTRX TRANS Yi 18 D R12 oon 3 18 9 22 2 D L UARTTXI 18 0402 UARTCTS TRANS W va ps odd m sc 2 7 NE Sas ys PCMO sp cs sess s ss e TRANS 746 ye 1U PCMI miso 29 9 R19 TRANSI 12 POMC Mosi U9 20 9 12 13 R10 R9 0402 ___FS_TRANS MI A8 Y8 PCMS 27K 47 0K 1 UARTRX_TRANS 1 T 10 _ RESET gt ic 0462 pos GND EN Ps 588588 177 BRE TRANS o m ERR 1 duds 666666 4 22 WT12 oE 0402 U5 1 5010 Son REKET Noc 0402 L _ RESET UN 4 3 y 2 veo i ES TRANS 124A 4v 5508 7 e D 573 13 JP4 Sevens 4 SN74LVC1G14DBVR 8 10 1 50723 5 CND SOT23 5 N Z D GND L __UARTRISI ADG323T 7 GND SN74ALVCI2b iem E ee 3 4 SOT23 6 NB TVSOP14 UARTCTS
10. 14 17 VISHAY CRCWO040210K0FKED 0402 22 7 22 1 16W 5 0402 R11 12 R18 22 PANASONIC ERJ 2GEJ220X 23 1 1 5K 1 10W 596 R8 PANASONIC ERJ 3GEYJ152V 0603 24 1 330 1 10W 5 R5 VISHAY CRCW0603330RJNEA 0603 25 1 GREEN 1 0001 LED1 PANASONIC LN1361CTR 26 1 47 0K 1 16W 1 R9 ROHM MCRO1IMZPF4702 0402 27 2 10NH 5 0402 1 2 ELJ QFIONJF 28 2 15K 1 16W 5 7 13 ERJ 2GEJ153X 0402 29 1 27K 1 16W 5 R10 PANASONIC ERJ 2GEJ273X 0402 A 2 Bluetooth EZ Extender Manual BLUETOOTH DAUGHTERBOARD ANALOG 20 Cotton Road Nashua NH 03063 DEVICES PH 1 800 ANALOGD Title BLUETOOTH EZ EXTENDER TITLE Size Board No 0218 2008 np Date 3 27 2009 11 41 Sheet of 4 3 3V N L1 L2 10NH 10NH 0402 0402 YYYY J X 0 1UF 0 1UF 0 1UF 0 1UF 0402 04
11. Analog Devices Inc One Technology Way Norwood Mass 02062 9106 Bluetooth EZ Extender Manual Revision 1 0 October 2009 Part Number 82 000218 01 ANALOG DEVICES Copyright Information 2009 Analog Devices Inc ALL RIGHTS RESERVED This docu ment 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 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 prod uct 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 in
12. Bluetooth module default config jumper JP5 2 6 board schematic Bluetooth EZ Extender B 1 C configuration of this EZ Extender 1 4 configuration switch 55 1 2 3 connectors diagram of locations 2 8 Jl STAMP UART 2 9 J3 expansion interface 2 9 J5 expansion interface 2 10 P2 expansion interface 2 10 P3 USB 2 11 P expansion interface 2 11 contents of this EZ Extender package 1 2 customer support xii D default configuration of this EZ Extender 1 3 E EDR module 1 5 2 3 example programs 1 6 expansion interface II overview 1 6 J3 connector 2 9 15 connector 2 10 P2 connector 2 10 4 connector 2 11 F flash memory interface 1 4 J jumpers diagram of locations 2 5 TWI flash address config 2 6 JP2 TWI flash write protect 2 6 JP3 4 soft reset config 2 6 JP5 Bluetooth module default config 2 6 JP6 UART receive data jumper 2 6 L LEDI power 2 7 N notation conventions xvi P power LED LEDI 2 7 product overview x Bluetooth EZ Extender Manual I 1 INDEX S U schematic of Bluetooth EZ Extender B 1 UART setup of this EZ Extender 1 3 1 4 interface 1 4 1 6 soft reset config jumpers JP3 4 2 6 receive data jumper JP6 2 6 STAMP UART connector J1 2 9 USB supported products xiii connector P3 2 11 switch 5571 configuration 2 3 interface 1 5 system architecture of this EZ Extender 2 2 V T voltage translat
13. D7 23 23 PPIOD7 PPIOD6 24 26 PPI0D8 PPI0D9 25 25 PPI0D9 PPI0D8 26 28 PPIOD10 PPIOD11 27 27 PPIOD1 1 PPIOD10 28 30 PPI0D12 PPI0D13 29 29 PPI0D13 PPI0D12 po 32 PPIOD14 PPIOD15 Bl 31 PPI0D15 PPIOD14 2 34 PPI0D16 PPI0D17 Ee 33 PPI0D17 PPIOD16 84 36 TIMER1 GPIO TIMER2 GPIO Be 35 2 TIMER1 GPIO Be 38 TIMER3 GPIO RESET 97 pa 30 1 52 PPI1FS1 39 PPI1FS1 PPI1FS2 40 42 PPI1CLK PPI1FS3 41 PPI1FS3 PPI1CLK 4 PP1D0 PPI0D18 PPI1D1 PPI0D19 43 43 PPHD1 PPIOD19 PP1DO PPIOD18 44 46 PPI1D2 PPIOD20 103 0021 45 45 PPI1D3 PPI0D21 PPI1D2 PPIOD20 6 48 PPI1D4 PPI0D22 PPI1D5 PPIOD23 A 4 PPI1D5 PPIOD23 PPI1DA4 PPIOD22 48 50 106 107 9 49 PPHD7 106 po 52 PPI1D8 PPI1D9 p1 21 PPI1D9 108 p2 24 PPHD10 PPHD11 pe 53 PPHD11 PPHD10 p4 56 PPI1D12 1013 55 PPHD13 1012 p 58 11014 PPHD15 p7 57 PPI1D15 PPHD14 ps 60 PPHD16 PPHD17 PS 59 PPHD17 1016 Bo 62 NC SDA el SDA NC 62 84 RSVD2 SCL 63 63 SCL RSVD1 64 66 RSVD4 RSVD5 65 RSVD2 RSVD3 66 68 RSVD6 RSVD7 67 RSVD4 RSVD5 p8 70 RSVD8 RSVD9 69 69 RSVD6 RSVD7 70 IDC35X2 SMT F IDC35X2_SMTA ANALOG 20 Cotton Road Nashua NH 03063 DEVICES PH 1 800 ANALOGD Title BLUETOOTH EZ EXTENDER PPI CONNECTOR Size Board No Rev C A0218 2008 14 Date 3 27 2009 11 41 Sheet 4 of 4 A B D INDEX architecture of this EZ Extender 2 2 B bill of materials A 1 Bluetooth module 1 5 2 2
14. Z Extender The UART interface is not brought up to the expansion interface because the interface is used by the WT 12 Bluetooth module other signals are passed up to the expansion interface from the mating EZ KIT Lite or EZ Board through the Bluetooth EZ Extender Example Programs For more information about using the Bluetooth EZ Extender and run ning pClinux on a Blackfin processor go to httpi docs black fin uclinux org doku php idehw cards bluetooth ez extender 1 6 Bluetooth EZ Extender Manual 2 BLUETOOTH EZ EXTENDER HARDWARE This chapter describes the hardware design of the Bluetooth EZ Extender The following topics are covered System Architecture on page 2 2 Describes the daughter board s configuration and explains how the board components interface with the processor and EZ Board Configuration Switch on page 2 3 Shows the location and describes the board s configuration switch Jumpers on page 2 5 Shows the location and describes the board s jumpers Power LED on page 2 7 Shows the location and describes the board s power LED Connectors on page 2 8 Shows the locations describes and provides part numbers for the on board connectors In addition the manufacturer and part num ber information is provided for the mating parts Bluetooth EZ Extender Manual 2 1 System Architecture System Architecture A block diagram of the Bluetooth EZ Extender is shown in Fi
15. and GPIO signals of the mating EZ Board The con nector is located on the top side of the board For availability and pricing of the connectors contact Samtec Refer to Expansion Interface on page 1 6 for more information Part Description Manufacturer Part Number 50 position 0 1 SMT socket 50 position 0 1 SMT header SAMTEC Mating Connector SAMTEC TSSH 125 01 L DV A SSW 125 22 F D VS 2 10 Bluetooth EZ Extender Manual Bluetooth EZ Extender Hardware Reference Expansion Interface Il 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 For availability and pricing of the connectors contact Samtec Refer to Expansion Interface on page 1 6 for more information Part Description Manufacturer Part Number 70 position 0 1 SMT socket SAMTEC TSSH 135 01 L DV A Mating Connector 70 position 0 1 SMT header SAMTEC SSW 135 22 F D VS USB Connector P3 Part Description Manufacturer Part Number USB Mini B connector MOLEX 0675031010 Mating Connector USB Mini B to USB A cable ASSMANN 672 2 3 Bluetooth EZ Extender Manual 2 11 Connectors 2 12 Bluetooth EZ Extender Manual BLUETOOTH EZ EXTENDER BILL OF MATERIALS The bill of materials correspon
16. default values This feature requires software support refer to the example programs for more infor mation The default is no jumper installed UART Receive Data J umper J The UART receive data jumper JP6 is not available the jumper is intended for internal Analog Devices test purposes only The default is no jumper installed 2 6 Bluetooth EZ Extender Manual 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 Figure 2 4 shows the LED location Cm LED1 Figure 2 4 Power LED Location Bluetooth EZ Extender Manual 2 7 Connectors Connectors This section describes connector functionality and provides information about mating connectors The connector locations are shown in Figure 2 5 Dashed lines indicate connectors on the bottom side of the board Figure 2 5 Connector Locations 2 8 Bluetooth EZ Extender Manual Bluetooth EZ Extender Hardware Reference STAMP UART Connector 1 The STAMP UART connector 21 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 For availability and pricing of the connectors contact Samtec Refer to Expansion Interface on page 1 6 or more information Part Description Manufacturer Part Number 10 position 0 1 SMT
17. ds to Bluetooth EZ Extender Schematic on page B 1 Ref Qty Description Reference Manufacturer Part Number Designator 1 1 SN74LVC1G14DB_ U4 DIGI KEY 296 11607 1 ND VR SOT23 5 2 1 SN74LVC1G08 U8 TI SN74LVCIG08DBVR SOT23 5 3 1 WT12 5010 U3 BLUEGIGA W T12 A AI 4 1 MIC94040 MLF4 07 MICREL MIC94040YFL 5 1 24 02 U2 ST MICRO M24C02 RDW6TP TSSOP8DW 6 1 SN74ALVC125 U9 TI SN74ALVC125DGVRE4 TVSOP14 7 1 ADG3231 SOT23 6 U5 ANALOG ADG3231BRJZ REEL DEVICES 8 1 ADG3308 Ul ANALOG ADG3308BRUZ TSSOP20 DEVICES 9 1 DIP8 SWT016 SWI1 C amp K TDAO8HOSB1 10 1 IDC 3X2 TSM 103 01 T DV IDC3X2 SMT 11 1 USB MINI B 5PIN P3 MOLEX 0675031010 CON028 12 1 IDC 2X2 IDC2X2 JP4 FCI 68737 404HLF Bluetooth EZ Extender Manual A 1 Ref Qty Description Reference Manufacturer Part Number Designator 13 1 IDC 4X2 IDC4X2 JP3 SULLINS GECO4DAAN 14 1 IDC 25 2 2 TSSH 125 01 L DV A IDC25x2 SMTA 15 1 IDC 35x2 P4 SAMTEC TSSH 135 01 L DV A IDC35x2 SMTA 16 1 IDC 35X2 J5 SAMTEC SSW 135 22 F D VS IDC35x2 SMT F 17 1 IDC 25X2 J3 SAMTEC SSW 125 22 F D VS IDC25x2 SMT F 18 3 IDC 2X1 JP2 JP5 6 SAMTEC TSM 102 01 T SV IDC2X1 SMT 19 1 IDC 5X2 J1 SAMTEC SSW 105 22 F D VS IDC5x2 SMT F 20 12 0 1UF 10V 10 1 12 04022 2104 2 0402 21 9 10 1 16 5 R1 4 R6 R
18. e weekly e mail notifications containing updates to the Web pages that meet your interests including documentation errata against all manuals MyAnalog com provides access to books application notes data sheets code examples and more Visit MyAnalog com to sign up If you are a registered user just log on Your user name is your e mail address Technical Library CD The technical library CD contains seminar materials product highlights a selection guide and documentation files of processor manuals Visu alDSP software manuals and hardware tools manuals for the following processor families Blackfin SHARC TigerSHARC ADSP 218x and ADSP 219x To order the technical library CD go to http www analog com proces sors technical library navigate to the manuals page for your processor click the request CD check mark and fill out the order form xiv Bluetooth EZ Extender Manual Preface Data sheets which can be downloaded from the Analog Devices Web site change rapidly and therefore are not included on the technical library CD Technical manuals change periodically Check the Web site for the latest manual revisions and associated documentation errata Related Documents For information on product related development software see the follow ing publications Table 1 Related Processor Publications Title Description Processor Data Sheet General functional description pinout and timing of the
19. es the on board UART interface Bluetooth Module on page 1 5 Describes the on board Bluetooth interface USB Interface on page 1 5 Describes the on board USB interface Bluetooth EZ Extender Manual 1 1 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 Package Contents Your Bluetooth EZ Extender package contains one item the Bluetooth EZ Extender board If the board is missing contact the vendor where you purchased your Bluetooth EZ Extender or contact Analog Devices Inc 1 2 Bluetooth EZ Extender Manual Bluetooth EZ Extender Default Configuration 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 precau tions are recommended to avoid performance degradation or loss of func A tionality Store unused EZ Extender boards in the protective shipping package 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
20. gure 2 1 Figure 2 1 Bluetooth EZ Extender Block Diagram 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 The block diagram is a high level diagram and does not show the voltage translation circuitry or the clock buffers The schematic pages are available in Bluetooth EZ Extender Schematic on page 1 The board supports 3 3 2 5 and 1 8 volt I O The on board voltage translator automatically translates the motherboard signals to the correct voltage levels 2 2 Bluetooth EZ Extender Manual Bluetooth EZ Extender Hardware Reference The board contains 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 serial flash memory chip for data storage and configuration Configuration Switch This section describes the board s configuration switch SW1 The switch location is shown in Figure 2 2 Figure 2 2 Configuration Switch Location Bluetooth EZ Extender Manual 2 3 Configuration Switch 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 The switch settings are shown in Table 2 1 Table 2 1 Configuration Switch SW1
21. office or authorized distributor Send questions by mail to Analog Devices Inc One Technology P 0 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 Product Information 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 infor mation about products you are interested in You can choose to receiv
22. ontaining all of the necessary elements from Blue tooth radio antenna to a fully implemented protocol stack Therefore the WT12 module provides an ideal solution for developers who want to inte grate Bluetooth wireless technology into their design with limited knowledge of Bluetooth and RF technologies By default the WT12 module is equipped with powerful and easy to use iWRAP firmware iWRAP enables users to access Bluetooth functionality with simple ACSII commands delivered to the WT12 module over the UART interface Besides the i WRAP firmware the module has an option for other firm ware options Standard Host Command Interface HCI firmware is supported an ideal solution for systems where the host system is capable of running the entire Bluetooth stack and profiles and the WT12 module is utilized as the physical radio over the UART interface USB Interface The device operates as a USB peripheral responding to requests from a master host controller such as a PC Both the OHCI and UHCI stan dards are supported The set of implemented USB endpoints can behave as specified in the USB section of the Bluetooth v 2 0 and EDR specifica tion or alternatively can appear as a set of endpoints appropriate to USB audio devices such as speakers Bluetooth EZ Extender Manual 1 5 Expansion Interface Expansion interface connectors on top of the Bluetooth EZ Extender allow other EZ Extenders to be mounted on top of the Bluetooth E
23. or 2 2 TWI flash address config jumper JP1 2 6 TWI flash write protect jumper JP2 2 6 WT12 Bluetooth module 1 6 WT12 module 1 5 2 3 2 Bluetooth EZ Extender Manual
24. processor Processor Hardware Reference Description of the internal processor architecture and all register functions Processor Programming Reference Description of all allowed processor assembly instructions Table 2 Related Tools Publications Title Description EZ Board Evaluation System Manual Description of the hardware capabilities of the eval EZ KIT Lite Evaluation System Manual uation system Bluetooth EZ Extender Manual xv Notation Conventions Notation Conventions Text conventions used in this manual are identified and described as fol lows Additional conventions which apply only to specific chapters may appear throughout this document Example Description 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 d Optional item lists in syntax descriptions appear within brackets delimited by commas and terminated with an ellipse read the example as an optional comma separated list of thi s SECTION Commands directives keywords and feature names are in text with letter gothic font filename Non keyword placeholders appear in text with italic style fo
25. rmat x 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 xvi Bluetooth EZ Extender Manual 1 USING EZ EXTENDER This chapter describes the Bluetooth EZ Extender s package contents configuration installation procedure and interfaces The information is presented in the following order Package Contents on page 1 2 Describes the product s package contents Bluetooth EZ Extender Default Configuration on page 1 3 Describes the board s default configuration Bluetooth EZ Extender Setup on page 1 4 Provides the board s setup procedure Flash Memory Interface on page 1 4 Describes the on board flash memory interface UART Interface on page 1 4 Describ
26. socket SAMTEC SSW 105 22 F D VS Mating Connector 10 position 0 1 SMT header SAMTEC TSSH TSSH 105 01 L DV A Expansion Interface Il Connector 3 The board to board connector J3 provides signals for the SPI UART SPORT interfaces and general purpose I O GPIO signals of the mating EZ Board The connector is located on the bottom side of the board For availability and pricing of the connectors contact Samtec Refer to Expansion Interface on page 1 6 for more information Part Description Manufacturer Part Number 50 position 0 1 SMT socket SAMTEC SSW 125 22 F D VS Mating Connector 50 position 0 1 SMT header SAMTEC TSSH 125 01 L DV A Bluetooth EZ Extender Manual 2 9 Connectors Expansion Interface Connector 5 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 board For availability and pricing of the connectors contact Samtec Refer to Expansion Interface on page 1 6 for more information Part Description Manufacturer Part Number 70 position 0 1 SMT socket 70 position 0 1 SMT header SAMTEC Mating Connector SAMTEC SSW 135 22 F D VS TSSH 135 01 L DV A Expansion Interface Connector P2 The board to board connector P2 provides signals for the SPI TWI SPORT interfaces
27. terference 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 precau tions are recommended to avoid performance degradation or loss of func A tionality Store unused EZ Extender boards in the protective shipping package 5 Pilar Parbou er Tins Manual Til nda tl ceased IRR RHONE idR ava pH RM I xi j virik c ic MAN xi Whats New in This rur Meme Technical at Customer Sapport aded ape xii DIE bek d n H N da ak n xiii Produce lo TEA LO xiii ELO CR oA b RE xiv xv Notation Conventions n k dekin h n iekea xvi USING BLUETOOTH EZ EXTENDER Pack
28. with other texts such as the Processor Hardware Reference 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 Whats New This Manual Appendix A Bluetooth EZ Extender Bill Of Materials on page 1 Provides a list of components used to manufacture the board Appendix B Bluetooth EZ Extender Schematic on page 1 Provides the resources to allow board level debugging or to use as a reference guide Whats 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 co 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 Bluetooth EZ Extender Manual Preface Contact your Analog Devices Inc local sales
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