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Analog Devices SHARC 82-000197-01 manual

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Table of contents for the manual

  • Page 1

    SHARC ® USB EZ-Extender ® Manual Revision 2.0, April 2006 Part Number 82-000197-01 Analog Devices, Inc. One T echnology W ay N orwood, Mass. 02062-9106 a[...]

  • Page 2

    Copyright Information ©2006 Analog Devices, Inc., ALL RIGH TS RESERVED. This document may not be reproduced in any form wi thout prior, express written consent from Analog Devices, Inc. Printed in the USA. Limited Warranty The SHARC USB EZ-Extender is warranted against defects in materials and workmanship for a period of one ye ar from the date of[...]

  • Page 3

    Regulatory Compliance The SHARC USB EZ-Extender has been certified to comply with the essential require ments of the European EMC directive 89/336/EEC (inclusive 93/68/EEC) and, therefore, carries the “ CE ” mark. The SHARC USB EZ-Extender had been appended to Analog Devices Development Tools Technical Construction File referenced “DSPTOOLS1?[...]

  • Page 4

    [...]

  • Page 5

    SHARC USB EZ-Extender Manual v CONTENTS PR E F A C E P roduct Over view ......................................................................... viii P urpose of This Manual .................................................................. ix Intended A udience .......................................................................... ix Manual C[...]

  • Page 6

    CONTENTS vi SHARC USB EZ-Extender Manual USB EZ-EXTENDER BILL O F MATER IALS USB EZ-EXTENDER SCHEMATIC T itle P age ..................................................................................... B-1 Expansion I nterface ...................................................................... B-2 Bus S witches ..................................[...]

  • Page 7

    SHARC USB EZ-Extender Manual vii PREFACE Thank you for purchasing the SHARC ® USB EZ-Extender ® , Analog Devices, Inc. extension board to the EZ-KIT Lite ® evaluation systems for ADSP-21262, ADSP-21364, and ADSP-21369 processors. The SHARC processors are based on a 32-bit super Harvard architecture that includes a unique memory ar chitecture com[...]

  • Page 8

    Product Overview viii SHARC USB EZ-Extender Manual Product Overview The SHARC USB EZ-Extender is a sepa rately sold extensio n board that plugs onto the expansion interf ace of the ADSP-21262, ADSP-21364, or ADSP-21369 EZ-KIT Lite evaluation system. The extension board aids the design and prototyping phases of ADSP-21262, ADSP-21364, or ADSP-21369 [...]

  • Page 9

    SHARC USB EZ-Extender Manual ix Preface Purpose of This Manual The SHARC USB EZ-Extender Manual describes the operation and con- figuration of the components on th e extensio n board. A schematic and a bill of materials are provided as a reference for future SHARC processor board designs. Intended Audience This manual is a user’s guide and refere[...]

  • Page 10

    What’s New in This Manual x SHARC USB EZ-Extender Manual • Appendix B, “USB EZ-Extender Schematic” on page B-1 Provides the resources to allow EZ-KIT Lite board-level debugging or to use as a reference design. L Appendix B now is part of the online Help. The PDF version of the SHARC USB EZ-Extender Manual is located in the DocsEZ-KIT Lite [...]

  • Page 11

    SHARC USB EZ-Extender Manual xi Preface • Contact your Analog Devices, I nc. 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 SHARC USB EZ-Extender is design ed as an extension board to the ADSP-21262, ADSP-21364, and[...]

  • Page 12

    Product Information xii SHARC USB EZ-Extender Manual T able 1. Related P rocessor P ublications T itle Description ADSP-21262 SHARC Micr oprocessor Datasheet General functiona l de scription, pinout, and timing of the ADSP-21262 processo rs ADSP-21364 SHARC Microprocessor D a tasheet General functional de scription, pinout, and timing of the ADSP-2[...]

  • Page 13

    SHARC USB EZ-Extender Manual xiii Preface Visit the Technical Library Web site to access all processor and tools man- uals and datasheets: http://www.analog.com/proce ssors/resources/technicalLibrary . VisualDSP++ L inker and U tilities Manual Description of the linker function and co m- mands VisualDSP++ Loader and Utili ties Manual Description of[...]

  • Page 14

    Notation Conventions xiv SHARC USB EZ-Extender Manual Notation Conventions Text conventions used in this manu al are identified and described as follows. L Additional conventions, which apply only to specific chapters, may appear throughout this document. Example Descr iption {this | tha t} Alternative required items in sy ntax descriptions appear [...]

  • Page 15

    SHARC USB EZ-Extender Manual 1-1 1 USB EZ-EXTENDER INTERFACE This chapter provides the setup pro cedures for both the SHARC USB EZ-Extender and EZ-KIT Lite (ADSP-21262, ADSP-21364, or ADSP-21369) and describes the USB interface the extender supports. USB EZ-Extender Setup It is very important to set up all of the components of the system contain- i[...]

  • Page 16

    USB 2.0 Interface 1-2 SHARC USB EZ-Extender Manual 4. Set the jumper on the USB EZ-Extender board. Use the block dia- gram in Figure 2-1 on page 2-1 in conjunction with “Processor Select Jumper (JP1)” on page 2-2 . 5. Set the switches on the EZ-KIT Lite board. If not already, familiar- ize yourself with the documentat ion and schematics of the [...]

  • Page 17

    SHARC USB EZ-Extender Manual 1-3 USB EZ-Extender Interface You can reset the NetChip 2272 device by asserting LOW these flag pins: • FLAG2 on the ADSP-21262 and ADSP-21364 processors • FLAG0 on the ADSP-21369 processor The USB interrupt request pin (IRQ) line of the extender connects to FLAG1 on the ADSP-21262, ADSP-21364, and ADSP-21369 proces[...]

  • Page 18

    USB 2.0 Interface 1-4 SHARC USB EZ-Extender Manual[...]

  • Page 19

    SHARC USB EZ-Extender Manual 2-1 2 USB EZ-EXTENDER HARDWARE REFERENCE This chapter describes the hardware de sign of the USB EZ-Extender. The following topics are covered. • “System Architecture” on page 2-1 Describes the extension board’s configuration. • “Processor Select Jumper (JP1)” on page 2-2 Describes the configuration jumper?[...]

  • Page 20

    Processor Select Jumper (JP1) 2-2 SHARC USB EZ-Extender Manual Processor Select Jumper (JP1) Before using the SHARC USB EZ-Extender, follow the steps in “USB EZ-Extender Setup” on page 1-1 . Figure 2-2 shows the location of the processor select jumpe r JP1 . A two-pin jumper can be placed on the respective jumper header for differ- ent function[...]

  • Page 21

    SHARC USB EZ-Extender Manual 2-3 USB EZ-Extender Hardware Reference Table 2-1 describes the jumper settings an d functionality. The jumper, by default, must have no ju mpers on any of its pins. L When using the extender with an ADSP-21262 or ADSP-21364 EZ-KIT Lite, you must not place any jumpers on JP1 . Placi ng a jumper on JP1 can damage the exte[...]

  • Page 22

    Processor Select Jumper (JP1) 2-4 SHARC USB EZ-Extender Manual[...]

  • Page 23

    SHARC USB EZ-Extender Manual A-1 A USB EZ-EXTENDER BILL OF MATERIALS The bill of materials corresponds to “USB EZ-Extender Schematic” on page B-1 . Please check the latest sche matic on the Analog Devices Web site: http://www.analog.com/Proce ssors/Processors/DevelopmentTools /tec hnicalLibrary/manuals/DevTo olsIndex.html#Evalua- tion%20Kit%20M[...]

  • Page 24

    A-2 SHARC USB EZ-Extender Manual 10 3 0.05 45x2 CON018 P1-3 SAMTEC TFC-145-32-F-D 11 1 IDC 2X1 IDC2X1 JP1 FCI 90726-402HLF 12 2 600 100MHZ 500MA 1206 FER3-4 STEW ARD HZ1206B601R-10 13 1 47.0K 1/10W 1% 0805 R3 VISHA Y CRCW080547K0FKEA 14 2 42 100MHZ 4A 0805 FER1-2 T AIY O YUDEN FBMJ2125HS420-T 15 2 0.47UF 16V 10% 0805 C10-11 A VX 0805YC474 KA T2A 16[...]

  • Page 25

    SHARC USB EZ-Extender Manual A-3 USB EZ-Extender Bill Of Materials 24 1 1M 1/10W 5% 0603 R8 VISHA Y CRCW06031M00FNEA 25 1 GREEN-SMT LED001 LED1 P ANASONI C LN1361CTR Ref. Qty . Description Refer ence Desi gn at ors Manufactur er P art Number[...]

  • Page 26

    A-4 SHARC USB EZ-Extender Manual[...]

  • Page 27

    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 A0197-2005 SHARC USB EZ-EXTENDER 1.1B Schematic SHARC USB EZ-EXTENDER TITLE 4-24-2006_10:01 1 4[...]

  • Page 28

    5V 3.3V 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 A0197-2005 SHARC USB EZ-EXTENDER 1.1B 3.3V (FLAG1) (FLAG0) (FLAG2) EXPANSION INTERFACE (TYPE A) 4-24-2006_10:01 2 4 262_USB_SOFT_RESET 396_USB_SOFT_RESET 1 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 [...]

  • Page 29

    3.3V 3.3V 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 A0197-2005 SHARC USB EZ-EXTENDER 1.1B 3.3V 3.3V 2A1 4 3A1 52 4A1 7 5A1 48 6A1 11 7A1 45 8A1 14 9A1 42 11A1 39 12A1 20 13A1 35 14A1 24 15A1 32 1A1 55 16A1 27 3B1 5 4B1 6 6B1 10 7B1 12 8B1 13 38 11B2 34 1[...]

  • Page 30

    2.5V 5V 3.3V 2.5V AVCC AGND AVCC AGND 2.5V 3.3V 3.3V 3.3V AGND 2.5V AGND 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 A0197-2005 SHARC USB EZ-EXTENDER 1.1B AVCC 3.3V 3.3V GND SD INPUT ERR OUTPUT 14 AVSS2 AVSS1 12 10 GND2 GND1 4 54 VSSIO3 VSSIO2 41 33 VSSIO1[...]

  • Page 31

    SHARC USB EZ-Extender Manual I-1 II N D E X A architecture, of this EZ-Extender, 2-1 B bill of materials, A-1 board schema tic, B-1 C connectors, J1-3 (expan sion), 1-1 customer support, -x D dimensions, of this EZ-Extender, -viii E expansion interface, 1-1 , 1-2 F FLAG0 (USB reset) pin, ADSP-21369 processors, 1-3 FLAG1 (USB I RQ) pin, ADSP-2126 2/[...]

  • Page 32

    INDEX I-2 SHARC USB EZ-Extender Manual[...]