Analog Devices ADSP-21369 Manual do Utilizador Página 1

ADSP-21369 EZ-KIT Lite®Evaluation System Manual Revision 1.0, August 2005Part Number82-000196-01Analog Devices, Inc.One Technology WayNorwood, Mass. 0

x ADSP-21369 EZ-KIT Lite Evaluation System ManualAccess to the ADSP-21369 processor from a personal computer (PC) is achieved through a USB port or an

ADSP-21369 EZ-KIT Lite Evaluation System Manual xi Preface• Serial peripheral interconnect (SPI) flash memoryD 2Mbit• Analog audio interfaceD AD1835A

xii ADSP-21369 EZ-KIT Lite Evaluation System Manual• Expansion interface (Type A)D Parallel Port, FLAG pins, DPI, DAI• Other featuresD JTAG ICE 14-pin

ADSP-21369 EZ-KIT Lite Evaluation System Manual xiii PrefacePurpose of This Manual The ADSP-21369 EZ-KIT Lite Evaluation System Manual provides instru

What’s New in This Manualxiv ADSP-21369 EZ-KIT Lite Evaluation System Manual• Chapter 2, “EZ-KIT Lite Hardware Reference” on page 2-1Provides informat

ADSP-21369 EZ-KIT Lite Evaluation System Manual xv Preface• E-mail processor questions [email protected] (World wide support) processor.e

Product Informationxvi ADSP-21369 EZ-KIT Lite Evaluation System ManualMyAnalog.comMyAnalog.com is a free feature of the Analog Devices Web site that a

ADSP-21369 EZ-KIT Lite Evaluation System Manual xvii PrefaceRelated DocumentsFor information on product related development software and hardware, see

Product Informationxviii ADSP-21369 EZ-KIT Lite Evaluation System ManualLIf you plan to use the EZ-KIT Lite board in conjunction with a JTAG emulator,

ADSP-21369 EZ-KIT Lite Evaluation System Manual xix PrefaceIf documentation is not installed on your system as part of the software installation, you

Copyright Information© 2005 Analog Devices, Inc., ALL RIGHTS RESERVED. This docu-ment may not be reproduced in any form without prior, express written

Product Informationxx ADSP-21369 EZ-KIT Lite Evaluation System ManualSelect a processor family and book title. Download archive (.ZIP) files, one for

ADSP-21369 EZ-KIT Lite Evaluation System Manual xxi PrefaceData SheetsAll data sheets (preliminary and production) may be downloaded from the Analog D

Notation Conventionsxxii ADSP-21369 EZ-KIT Lite Evaluation System ManualNotation ConventionsText conventions used in this manual are identified and de

ADSP-21369 EZ-KIT Lite Evaluation System Manual xxiii PrefaceLAdditional conventions, which apply only to specific chapters, may appear throughout thi

Notation Conventionsxxiv ADSP-21369 EZ-KIT Lite Evaluation System Manual

ADSP-21369 EZ-KIT Lite Evaluation System Manual 1-1 1 USING EZ-KIT LITEThis chapter provides specific information to assist you with development of pr

Package Contents1-2 ADSP-21369 EZ-KIT Lite Evaluation System Manual• “Analog Audio” on page 1-9·Describes how to set up and communicate with the on-bo

ADSP-21369 EZ-KIT Lite Evaluation System Manual 1-3 Using EZ-KIT LiteD USB driver filesD Example programsD ADSP-21369 EZ-KIT Lite Evaluation System Ma

Installation and Session Startup1-4 ADSP-21369 EZ-KIT Lite Evaluation System ManualWhen removing the EZ-KIT Lite board from the package, handle the bo

ADSP-21369 EZ-KIT Lite Evaluation System Manual 1-5 Using EZ-KIT LiteTo start up an EZ-KIT Lite session in VisualDSP++:1. Verify that the yellow USB m

Regulatory Compliance The ADSP-21369 EZ-KIT Lite evaluation system has been certified to comply with the essential requirements of the European EMC di

Evaluation License Restrictions1-6 ADSP-21369 EZ-KIT Lite Evaluation System Manualdialog box appears on the screen (skip the rest of the procedure and

ADSP-21369 EZ-KIT Lite Evaluation System Manual 1-7 Using EZ-KIT LiteExternal MemoryThe EZ-KIT Lite contains four types of memory: parallel flash (1 M

ELVIS Interface1-8 ADSP-21369 EZ-KIT Lite Evaluation System ManualThe SPI flash memory connects to the SPI port of the processor and designates:• DPI

ADSP-21369 EZ-KIT Lite Evaluation System Manual 1-9 Using EZ-KIT LiteThe ELVIS interface is a LabVIEW-based design and prototype environ-ment for univ

LEDs and Push Buttons1-10 ADSP-21369 EZ-KIT Lite Evaluation System Manualrouting unit (SRU). It is also necessary to disable the on-board audio oscill

ADSP-21369 EZ-KIT Lite Evaluation System Manual 1-11 Using EZ-KIT LiteTwo of the general-purpose push buttons are attached to the FLAG pins of the pro

Example Programs1-12 ADSP-21369 EZ-KIT Lite Evaluation System ManualExample ProgramsExample programs are provided with the ADSP-21369 EZ-KIT Lite to d

ADSP-21369 EZ-KIT Lite Evaluation System Manual 1-13 Using EZ-KIT Litesors/resources/crosscore/emulators/index.html. For more information about the ba

Background Telemetry Channel1-14 ADSP-21369 EZ-KIT Lite Evaluation System Manual

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-1 2 EZ-KIT LITE HARDWARE REFERENCEThis chapter describes the hardware design of the ADSP-21369 EZ-KI

System Architecture2-2 ADSP-21369 EZ-KIT Lite Evaluation System ManualSystem ArchitectureThis section describes the processor’s configuration on the E

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-3 EZ-KIT Lite Hardware ReferenceThe CLKIN pin of the processor connects to a 24.576 MHz oscillator.

System Architecture2-4 ADSP-21369 EZ-KIT Lite Evaluation System ManualDAI InterfaceThe pins of the digital application interface (DAI) connect to the

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-5 EZ-KIT Lite Hardware ReferenceTo use the DAI for a different purpose, disable any signal driving t

System Architecture2-6 ADSP-21369 EZ-KIT Lite Evaluation System ManualFigure 2-3 illustrates the EZ-KIT Lite’s connections to the DPI. The DPI pins co

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-7 EZ-KIT Lite Hardware ReferenceExternal PLLThe ADSP-21369 EZ-KIT Lite contains an external phase lo

Switch Settings2-8 ADSP-21369 EZ-KIT Lite Evaluation System ManualJTAG Emulation PortThe JTAG emulation port allows an emulator to access the internal

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-9 EZ-KIT Lite Hardware ReferenceFigure 2-4. Switch Locations and Default SettingsTable 2-3. Boot Mod

Switch Settings2-10 ADSP-21369 EZ-KIT Lite Evaluation System ManualThe core clock frequency can be increased or decreased via software by writing to t

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-11 EZ-KIT Lite Hardware ReferencePosition 4 of SW3 disconnects the AD1835A’s ADC_DATA pin from the D

ADSP-21369 EZ-KIT Lite Evaluation System Manual v CONTENTSPREFACEPurpose of This Manual ...

Switch Settings2-12 ADSP-21369 EZ-KIT Lite Evaluation System ManualLoop-Back Test Switches (SW6 and SW14)The loop-back test switch SW6 is located at t

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-13 EZ-KIT Lite Hardware ReferenceELVIS Oscilloscope Configuration Switch (SW1)The oscilloscope confi

LEDs and Push Buttons2-14 ADSP-21369 EZ-KIT Lite Evaluation System ManualLEDs and Push ButtonsThis section describes the functionality of the LEDs and

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-15 EZ-KIT Lite Hardware ReferenceReset LEDs (LED10 and LED12)When LED10 is lit (red), the master res

LEDs and Push Buttons2-16 ADSP-21369 EZ-KIT Lite Evaluation System ManualUSB Monitor LED (LED11)The USB monitor LED (LED11) indicates that USB communi

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-17 EZ-KIT Lite Hardware ReferenceBoard Reset Push Button (SW12)The RESET push button (SW12) resets a

Jumpers2-18 ADSP-21369 EZ-KIT Lite Evaluation System ManualFigure 2-7. Jumper LocationsTable 2-10. VCO Select Jumper (JP1)JP1 Setting ModeOFF VCO Outp

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-19 EZ-KIT Lite Hardware ReferenceELVIS Select Jumper (JP2)The ELVIS select jumper (JP2) configures t

Connectors2-20 ADSP-21369 EZ-KIT Lite Evaluation System ManualELVIS Programmable Flag Jumper (JP4)The ELVIS programmable flag jumper (JP4) connects th

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-21 EZ-KIT Lite Hardware ReferenceFigure 2-8. Connector LocationsPart Description Manufacturer Part N

CONTENTSvi ADSP-21369 EZ-KIT Lite Evaluation System ManualData Sheets ... xxiN

Connectors2-22 ADSP-21369 EZ-KIT Lite Evaluation System ManualAudio In RCA Connector (P10)Audio Out RCA Connector (J5)Headphone Out Jack (P7)Power Jac

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-23 EZ-KIT Lite Hardware ReferenceThe power connector supplies DC power to the EZ-KIT Lite board. Tab

Connectors2-24 ADSP-21369 EZ-KIT Lite Evaluation System ManualDPI Header (P3)The DPI connector (P3) provides access to all of the DPI signals in the f

ADSP-21369 EZ-KIT Lite Evaluation System Manual 2-25 EZ-KIT Lite Hardware ReferenceJTAG Header (P2)The JTAG header (P2) is the connecting point for a

Connectors2-26 ADSP-21369 EZ-KIT Lite Evaluation System Manual

ADSP-21369 EZ-KIT Lite Evaluation System Manual A-1 A BILL OF MATERIALSThe bill of materials corresponds to the board schematics on page B-1. Please c

A-2 ADSP-21369 EZ-KIT Lite Evaluation System ManualRef. # Description Reference Designator Manufacturer Part Number1 2 74LVC14A SOIC14 HEX-INVER-SCH

ADSP-21369 EZ-KIT Lite Evaluation System Manual A-3 Bill Of Materials13 1 LT1765 SO-8ADJUSTABLE-3A-SWITCH-REG VR1 LINEAR TECH LT1765ES814 1 MT48LC4M32

A-4 ADSP-21369 EZ-KIT Lite Evaluation System Manual26 1 ADP3339AKC-33 SOT-223 3.3V 1.5A REGULATOR VR5 ADI ADP3339AKC-3.3-RL27 2 ADP3336ARM MSO

ADSP-21369 EZ-KIT Lite Evaluation System Manual A-5 Bill Of Materials38 2 RCA 1X1 CON012 BLK P8-9 SWITCHCRAFT PJRAN1X1U

ADSP-21369 EZ-KIT Lite Evaluation System Manual viiCONTENTSBoot Mode and Clock Ratio Select Switch (SW2) ... 2-8Codec Setup Switch (

A-6 ADSP-21369 EZ-KIT Lite Evaluation System Manual51 2 2A S2A_RECT DO-214AA SILICON RECTIFIER D3-4 VISHAY S2A/5252 5 1UF 16V 10% 805

ADSP-21369 EZ-KIT Lite Evaluation System Manual A-7 Bill Of Materials63 107 0.01UF 16V 10% 402 C4-22,C25-56,C59-74,C78-8

A-8 ADSP-21369 EZ-KIT Lite Evaluation System Manual75 2 64.9K 1/10W 1% 805 R190,R194 VISHAY CRCW08056492FRT176 2 210K 1/4W 1

ADSP-21369 EZ-KIT Lite Evaluation System Manual A-9 Bill Of Materials92 1 1K 1/10W 5% 0603 R198 YAGEO 9C06031A1001JLHFT93 4 2

A-10 ADSP-21369 EZ-KIT Lite Evaluation System Manual105 12 100PF 50V 5% 0603 C94,C99,C105,C117,C125,C131-132,C140,C155

ADSP-21369 EZ-KIT Lite Evaluation System Manual A-11 Bill Of Materials118 2 0.27UF 16V +80/-20% 0603 C180,C182 AVX 0603YG274Z

A-12 ADSP-21369 EZ-KIT Lite Evaluation System Manual

4321A B C D20 Cotton RoadNashua, NH 03063A B C D4321PH: 1-800-ANALOGDCTitleSize Board No.Date Sheet ofDEVICESANALOGDNP = Do Not PopulateRevA0196-2005A

3.3V3.3VON1 2 3 43.3V3.3V4321A B C D20 Cotton RoadNashua, NH 03063A B C D4321PH: 1-800-ANALOGDCTitleSize Board No.Date Sheet ofDEVICESANALOGDNP = Do N

VDDINT3VDDINT4VDDINT5VDDINT6VDDINT7VDDINT8VDDINT9VDDINT10VDDINT11VDDINT1VDDINT2VDDINT12VDDINT13VDDINT14VDDINT15VDDINT16VDDINT17VDDINT19VDDINT20VDDINT2

CONTENTSviii ADSP-21369 EZ-KIT Lite Evaluation System ManualHeadphone Out Jack (P7) ... 2-22Power

3.3V3.3V3.3V3.3V3.3V3.3V3.3V3.3V4321A B C D20 Cotton RoadNashua, NH 03063A B C D4321PH: 1-800-ANALOGDCTitleSize Board No.Date Sheet ofDEVICESANALOGDNP

A5VAGND3.3VAGND5V3.3VABCLKALRCLKASDATADBCLKDLRCLKDSDATA1DSDATA2DSDATA3DSDATA4MCLKCINCOUTCCLKCLATCH~M/SPD/RSTODVDDDVDD1DVDD2DGND1DGND2ADCLNADCLPADCRNAD

AGND AGNDAGNDAGNDA5VA5VAGND4321A B C D20 Cotton RoadNashua, NH 03063A B C D4321PH: 1-800-ANALOGDCTitleSize Board No.Date Sheet ofDEVICESANALOGDNP = Do

AGND AGNDAGNDAGNDA5VAGNDA5VAGND4321A B C D20 Cotton RoadNashua, NH 03063A B C D4321PH: 1-800-ANALOGDCTitleSize Board No.Date Sheet ofDEVICESANALOGDNP

AGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDA5VA5VAGNDAGNDA5VAGNDAGND4321A B C D20 Cotton RoadNashua, NH 03063A B C D4321PH: 1-800-ANALOGDCTitleSize Board

AGND2AGND23.3V3.3VAGND23.3V3.3VRCA4321A B C D20 Cotton RoadNashua, NH 03063A B C D4321PH: 1-800-ANALOGDCTitleSize Board No.Date Sheet ofDEVICESANALOGD

AGNDA5VAGNDA5VAGNDAGNDAGNDA5VA5V4321A B C D20 Cotton RoadNashua, NH 03063A B C D4321PH: 1-800-ANALOGDCTitleSize Board No.Date Sheet ofDEVICESANALOGDNP

3.3V3.3V3.3V4321A B C D20 Cotton RoadNashua, NH 03063A B C D4321PH: 1-800-ANALOGDCTitleSize Board No.Date Sheet ofDEVICESANALOGDNP = Do Not PopulateRe

3.3V 5V3.3V4321A B C D20 Cotton RoadNashua, NH 03063A B C D4321PH: 1-800-ANALOGDCTitleSize Board No.Date Sheet ofDEVICESANALOGDNP = Do Not PopulateRev

SHGNDCHOKE_COILITHVIN SYNC_MODEVFBSWRUNGND PLL_LPF5V3.3VGNDINPUT OUTPUT1OUTPUT2OUT1OUT2OUT3IN1IN2FBSDGND4321A B C D20 Cotton RoadNashua, NH 03063A B C

ADSP-21369 EZ-KIT Lite Evaluation System Manual ix PREFACEThank you for purchasing the ADSP-21369 EZ-KIT Lite®, Analog Devices, Inc. evaluation system

ADSP-21369 EZ-KIT Lite Evaluation System Manual I-1 IINDEXAAD1835A, CAD and DACADC_DATA pin, 2-11configuration registers, 1-10master clock (MCLK), 2-5

INDEXI-2 ADSP-21369 EZ-KIT Lite Evaluation System Manualconfiguration, of this EZ-KIT Lite, 1-4connectorsdiagram of locations, 2-20J1-3 (expansion), 2

ADSP-21369 EZ-KIT Lite Evaluation System Manual I-3INDEXHheadphone out jack (P7), xi, 2-22Help, online, xixIinstallation, of this EZ-KIT Lite, 1-4inte

INDEXI-4 ADSP-21369 EZ-KIT Lite Evaluation System ManualSSDRAMchip select pin (FLAG8), 2-6configuration, 1-7control signals, 2-7via external port, 2-3