Page 3 - Regulatory Compliance; CE
Regulatory Compliance The SHARC USB EZ-Extender has been certified to comply with the essential requirements 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 Technic...
Page 5 - CONTENTS; PREFACE
SHARC USB EZ-Extender Manual v CONTENTS PREFACE Product Overview ......................................................................... viii Purpose of This Manual .................................................................. ix Intended Audience ................................................
Page 6 - USB EZ-EXTENDER BILL OF MATERIALS
CONTENTS vi SHARC USB EZ-Extender Manual USB EZ-EXTENDER BILL OF MATERIALS USB EZ-EXTENDER SCHEMATIC Title Page ..................................................................................... B-1 Expansion Interface ...................................................................... B-2 Bus...
Page 8 - Product Overview
Product Overview viii SHARC USB EZ-Extender Manual Product Overview The SHARC USB EZ-Extender is a separately sold extension board that plugs onto the expansion interface of the ADSP-21262, ADSP-21364, or ADSP-21369 EZ-KIT Lite evaluation system. The extension board aids the design and prototyping p...
Page 9 - Preface; Purpose of This Manual; Intended Audience; Manual Contents
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 the extension board. A schematic and a bill of materials are provided as a reference for future SHARC processor board designs. Intended Aud...
Page 10 - What’s New in This Manual; Technical or Customer Support
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 ...
Page 11 - Supported Products; Related Documents
SHARC USB EZ-Extender Manual xi Preface • 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 SHARC USB EZ-Extender is designed as an extens...
Page 12 - Product Information
Product Information xii SHARC USB EZ-Extender Manual Table 1. Related Processor Publications Title Description ADSP-21262 SHARC Microprocessor Datasheet General functional description, pinout, and timing of the ADSP-21262 processors ADSP-21364 SHARC Microprocessor Datasheet General functional descri...
Page 14 - Notation Conventions
Notation Conventions xiv SHARC USB EZ-Extender Manual Notation Conventions Text conventions used in this manual are identified and described as follows. L Additional conventions, which apply only to specific chapters, may appear throughout this document. Example Description {this | that} Alternative...
Page 15 - INTERFACE; USB EZ-Extender Setup
SHARC USB EZ-Extender Manual 1-1 1 USB EZ-EXTENDER INTERFACE This chapter provides the setup procedures 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 ...
Page 16 - USB Software Documentation
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 ...
Page 17 - USB EZ-Extender Interface
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...
Page 19 - HARDWARE REFERENCE; System Architecture
SHARC USB EZ-Extender Manual 2-1 2 USB EZ-EXTENDER HARDWARE REFERENCE This chapter describes the hardware design 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 ...
Page 21 - USB EZ-Extender Hardware Reference
SHARC USB EZ-Extender Manual 2-3 USB EZ-Extender Hardware Reference Table 2-1 describes the jumper settings and functionality. The jumper, by default, must have no jumpers 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 JP...
Page 23 - A USB EZ-EXTENDER BILL OF
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 schematic on the Analog Devices Web site: http://www.analog.com/Processors/Processors/DevelopmentTools/tec hnicalLibrary/manuals...
Page 25 - USB EZ-Extender Bill Of Materials
SHARC USB EZ-Extender Manual A-3 USB EZ-Extender Bill Of Materials 24 1 1M 1/10W 5% 0603 R8 VISHAY CRCW06031M00FNEA 25 1 GREEN-SMT LED001 LED1 PANASONIC LN1361CTR Ref. Qty. Description Reference Designators Manufacturer Part Number
Page 27 - DEVICES; SHARC USB EZ-EXTENDER; Schematic; TITLE
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 - EXPANSION INTERFACE
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 ...
Page 29 - MEMORY MAP; BUS SWITCHES
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 16A...
Page 31 - INDEX
SHARC USB EZ-Extender Manual I-1 I INDEX A architecture, of this EZ-Extender, 2-1 B bill of materials, A-1 board schematic, B-1 C connectors, J1-3 (expansion), 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 proce...
