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Analog Devices ADSP-21535 E-KIT LITE, 82-0000603-01 Ez-Kit Lite Hardware Reference, Overview

Models: ADSP-21535 E-KIT LITE 82-0000603-01

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4 EZ-KIT LITE HARDWARE REFERENCE

4.1Overview

This chapter describes the hardware design of the ADSP-21535 EZ-KIT Lite board. The following topics are covered:

•System Architecture (Section 4.2)

Describes the configuration of the DSP as well as a description of how all of the components on the board interface with the DSP.

•Jumper and DIP Switch Settings (Section 4.3)

Shows the location and describes the function of all the configuration jumpers and DIP Switches.

•LEDs and Push Buttons (Section 4.4)

Shows the location and describes the function of all the LEDs and push buttons.

•Connectors (Section 4.5)

Shows the location and gives the part number for all of the connectors on the board. Also, the manufacturer and part number information is given for the mating part.

•Specifications (Section 4.6)

Gives the requirements for powering the board.

ADSP-21535 EZ-KIT Lite Evaluation System Manual	4-1

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Analog Devices ADSP-21535 E-KIT LITE, 82-0000603-01 system manual Ez-Kit Lite Hardware Reference, Overview

Contents

Evaluation System Manual ADSP-21535 EZ-KIT LITELimited Warranty Trademark and Service Mark NoticeDisclaimer Regulatory Compliance ADSP-21535 EZ-KIT Lite Evaluation System Manual TABLE OF CONTENTSADSP-21535 EZ-KIT Lite Evaluation System Manual APPENDIX B SCHEMATICLIST OF TABLES LIST OF FIGURESADSP-21535 EZ-KIT Lite Evaluation System Manual 1 INTRODUCTION Analog Devices ADSP-21535 DSPUSB Debugging Interface SDRAM Flash Memory o 272 K x Interface ConnectorsGeneral-Purpose I/O Real Time Clock1.2 For Technical or Customer Support 1.3 Purpose of This Manual1.4 Intended Audience 1.6 Online Help 1.5 Manual ContentsDocument Name Table 1-1 Related DSP DocumentsDescription Table 1-2 Related VisualDSP++ Documents2.2 Contents of your EZ-KIT Lite Package 2 GETTING STARTED2.1 Overview Table 2-1 Minimum PC Configuration 2.3 PC Configuration2.4 Installation Tasks NOTE This EZ-KIT Lite does not run under Windows 95 or Windows NT2.4.1 Installing the VisualDSP++ Software 2.4.2 Installing the VisualDSP++ License2.4.3 Installing the EZ-KIT Lite Debug Software Figure 2-1 EZ-KIT Lite Hardware Setup 2.4.4 Setting Up the EZ-KIT Lite Hardware2.4.5 Installing the EZ-KIT Lite USB Driver 2.4.5.1 Windows 98 USB Driver InstallationFigure 2-2 Add New Hardware Wizard Dialog Box 5. Select CD-ROM drive as shown in Figure Figure 2-3 Search for the driverFigure 2-4 Search the CD-ROM 2. Click NextFigure 2-6 Search for .sys File Dialog Box 8. Click Browse Figure 2-5 The driver is located7. Click Next The Coping Files dialog box appears Figure ADSP-21535 EZ-KIT Lite Evaluation System ManualFigure 2-8 Copying Files Figure 2-7 Open the .sys FileFigure 2-7 will appear 9. In Drives select your CD-ROM drive 10. Click OKThe driver installation is now complete as shown in Figure Figure 2-9 Finish the Software InstallationVerify the installation by following the instructions in section 12. Click Finish to exit the wizardFigure 2-10 Found New Hardware Wizard 2.4.5.2 Windows 2000 USB Driver Installation4. Click Next Figure 2-11 Search for a Suitable DriverADSP-21535 EZ-KIT Lite Evaluation System Manual 2-115. Ensure that CD-ROM drives is selected as shown in Figure Figure 2-12 Locate Driver Files6. Click Next ADSP-21535 EZ-KIT Lite Evaluation System ManualFigure 2-13 appears Figure 2-13 Driver File Search Results2.4.6 Verifying Driver Installation Figure 2-14 Completing Driver Installation Dialog Box4. Click on New Session 2.4.7 Starting VisualDSP++Figure 2-15 New Session Dialog Box 6. In Debug Target, choose EZ-KIT Lite ADSP-215353.1 Overview 3 USING THE EZ-KIT LITE3.2 EZ-KIT Lite License Restrictions Content3.3 Memory Map Table 3-1 EZ-KIT Lite Evaluation Board Memory MapTable 3-2 SDRAM Default Settings 3.4 Using the SDRAM Interface3.5 Using Flash Memory Register0x2001 00FF 0x2001 0x200A 0x2002 0x2000 0x2000Figure 3-1 Flash Memory Map ConfigTable 3-3 Programmable Flag Pin Summary 3.6 Using the Programmable Flag PinsFlag ConnectedTable 3-4 Power Management PF Settings 3.6.1 Using the Power Management Features3.8 Using the Flash Programmer Utility PF144.1 Overview 4 EZ-KIT LITE HARDWARE REFERENCE4.2 System Architecture Figure 4-1 System ArchitectureADSP-21535 NOTE TCLK0 and RCLK0 pins are shorted together using R114 and R118 4.2.1 External Bus Interface4.2.2 SPORT0 - Audio Interface Connector Table 4-1 Connector Interfaces4.2.3 Expansion Interface Interfaces4.3 Jumper and DIP Switch Settings Figure 4-2 Jumper Locations4.3.1 Audio Input Select Jumper JP1 Figure 4-3 Audio Input Jumper Settings JP1 Stereo LINEIN DEFAULT4.3.2 Audio Codec Disable Jumper JP2 4.3.3 Boot Mode Select Switch SW1Switch Table 4-3 PLL Setup Switch SW2 FunctionsFigure 4-4 Default PLL Setup Switch Settings SW2 DSP PinFigure 4-5 LED and Push Button Locations 4.4 LEDs and Push Buttons4.4.4 Reset LEDs LED7, LED8 4.4.3 Power LED LED64.4.1 Programmable Flag LEDs LED1, LED2, LED3, LED4 Table 4-4 Programmable Flag LEDs4.4.7 Reset Push Button SW8 Table 4-5 Programmable Flag Switches4.4.6 Programmable Flag Push Buttons SW4, SW5, SW6, SW7 Push ButtonFigure 4-6 Connector Locations 4.5 ConnectorsPart Description 4.5.1 Expansion Interface P1, P2, P3Manufacturer Part Number4.5.5 JTAG P8 4.5.4 USB P7Part Description Manufacturer4.6 Specifications 4.5.7 Power Connector P104.5.6 SPORT0 P9 Part DescriptionTable 4-6 Power Connector 4.6.1 Power SupplyTerminal ConnectionFigure 4-7 Mechanical Drawing 4.6.3 Mechanical Dimensions3.750 1.300Ref. Des APPENDIX A BILL OF MATERIALSDescription ManufacturerADSP-21535 EZ-KIT Lite Evaluation System Manual ADSP-21535 EZ-KIT Lite Evaluation System Manual ADSP-21535 EZ-KIT Lite Evaluation System Manual ADSP-21535 EZ-KIT Lite Evaluation System Manual APPENDIX B SCHEMATICADSP-21535 EZ-KIT LITE - TITLE DEVICESA0162-2000 ApprovalsA0162-2000 ADSP-21535 EZ-KIT LITE - DSPDEVICES FOR RTC512 KB MAIN FLASH ADSP-21535 EZ-KIT LITE - DSP MEMORY32KB SECONDARY FLASH SDRAMAUDIO CODEC ADSP-21535 EZ-KIT LITE - AUDIO CODECAD1885 DEVICESDEVICES ADSP-21535 EZ-KIT LITE - CONFIGA0162-2000 ApprovalsANALOG ADSP-21535 EZ-KIT LITE - RESET/PB/LEDA0162-2000 ApprovalsSPORT0 ADSP-21535 EZ-KIT LITE - CONNECTORSDSP JTAG HEADER DEVICES8 of ADSP-21535 EZ-KIT LITE - POWERDEVICES A0162-2000DEVICES ADSP-21535 EZ-KIT LITE - POWERA0162-2000 ApprovalsDEVICES ADSP-21535 EZ-KIT LITE - BYPASS CAPSA0162-2000 ApprovalsINDEX SDRAM