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Analog Devices ADSP-21535 E-KIT LITE Power Supply, 6 Power Connector, Terminal, Connection

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

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4.6.1Power Supply

The power connector supplies DC power to the EZ-KIT Lite board. Table 4-6shows the power connector pinout.

Table 4-6: Power Connector

Terminal

Connection

Center pin	+7.5 VDC@2amps
Outer Ring	GND

4.6.2Board Current Measurements

The ADSP-21535 EZ-KIT Lite board provides eight zero-ohm resistors that may be removed to measure current draw. Table 4-7shows the resistor number, the voltage plane, and a description of the components on the plane.

Table 4-7: Current Measurement Resistors

Resistor	Voltage Plane	Description
R2	VDD_RTC	DSP Real Time Clock Supply
R3	VDD_EXT	DSP External Interface Supply
R6	VDD_INT	DSP Internal Interface Supply
R7	VDD_PCIEXT	DSP PCI Interface Supply
R8	VDD_PLL	DSP Phase Lock Loop Supply
R110	5V	5V Supply
R111	3V	3V supply to all non DSP-related
		components
R113	3V_DSP	3V to DSP-related components

ADSP-21535 EZ-KIT Lite Evaluation System Manual	4-15

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Analog Devices ADSP-21535 E-KIT LITE Power Supply, 6 Power Connector, Terminal, Connection, Board Current Measurements

Contents

Evaluation System Manual ADSP-21535 EZ-KIT LITEDisclaimer Limited WarrantyTrademark and Service Mark Notice Regulatory Compliance ADSP-21535 EZ-KIT Lite Evaluation System Manual TABLE OF CONTENTSADSP-21535 EZ-KIT Lite Evaluation System Manual APPENDIX B SCHEMATICADSP-21535 EZ-KIT Lite Evaluation System Manual LIST OF TABLESLIST OF FIGURES USB Debugging Interface 1 INTRODUCTIONAnalog Devices ADSP-21535 DSP Real Time Clock Flash Memory o 272 K x Interface ConnectorsSDRAM General-Purpose I/O1.4 Intended Audience 1.2 For Technical or Customer Support1.3 Purpose of This Manual 1.6 Online Help 1.5 Manual ContentsTable 1-2 Related VisualDSP++ Documents Table 1-1 Related DSP DocumentsDocument Name Description2.1 Overview 2.2 Contents of your EZ-KIT Lite Package2 GETTING STARTED NOTE This EZ-KIT Lite does not run under Windows 95 or Windows NT 2.3 PC ConfigurationTable 2-1 Minimum PC Configuration 2.4 Installation Tasks2.4.3 Installing the EZ-KIT Lite Debug Software 2.4.1 Installing the VisualDSP++ Software2.4.2 Installing the VisualDSP++ License Figure 2-1 EZ-KIT Lite Hardware Setup 2.4.4 Setting Up the EZ-KIT Lite HardwareFigure 2-2 Add New Hardware Wizard Dialog Box 2.4.5 Installing the EZ-KIT Lite USB Driver2.4.5.1 Windows 98 USB Driver Installation 2. Click Next Figure 2-3 Search for the driver5. Select CD-ROM drive as shown in Figure Figure 2-4 Search the CD-ROMADSP-21535 EZ-KIT Lite Evaluation System Manual Figure 2-5 The driver is locatedFigure 2-6 Search for .sys File Dialog Box 8. Click Browse 7. Click Next The Coping Files dialog box appears Figure9. In Drives select your CD-ROM drive 10. Click OK Figure 2-7 Open the .sys FileFigure 2-8 Copying Files Figure 2-7 will appear12. Click Finish to exit the wizard Figure 2-9 Finish the Software InstallationThe driver installation is now complete as shown in Figure Verify the installation by following the instructions in sectionFigure 2-10 Found New Hardware Wizard 2.4.5.2 Windows 2000 USB Driver Installation2-11 Figure 2-11 Search for a Suitable Driver4. Click Next ADSP-21535 EZ-KIT Lite Evaluation System ManualADSP-21535 EZ-KIT Lite Evaluation System Manual Figure 2-12 Locate Driver Files5. Ensure that CD-ROM drives is selected as shown in Figure 6. Click NextFigure 2-13 appears Figure 2-13 Driver File Search Results2.4.6 Verifying Driver Installation Figure 2-14 Completing Driver Installation Dialog Box6. In Debug Target, choose EZ-KIT Lite ADSP-21535 2.4.7 Starting VisualDSP++4. Click on New Session Figure 2-15 New Session Dialog Box3.1 Overview 3 USING THE EZ-KIT LITETable 3-1 EZ-KIT Lite Evaluation Board Memory Map Content3.2 EZ-KIT Lite License Restrictions 3.3 Memory MapRegister 3.4 Using the SDRAM InterfaceTable 3-2 SDRAM Default Settings 3.5 Using Flash MemoryConfig 0x200A 0x2002 0x2000 0x20000x2001 00FF 0x2001 Figure 3-1 Flash Memory MapConnected 3.6 Using the Programmable Flag PinsTable 3-3 Programmable Flag Pin Summary FlagPF14 3.6.1 Using the Power Management FeaturesTable 3-4 Power Management PF Settings 3.8 Using the Flash Programmer Utility4.1 Overview 4 EZ-KIT LITE HARDWARE REFERENCEADSP-21535 4.2 System ArchitectureFigure 4-1 System Architecture 4.2.2 SPORT0 - Audio Interface NOTE TCLK0 and RCLK0 pins are shorted together using R114 and R1184.2.1 External Bus Interface Interfaces Table 4-1 Connector InterfacesConnector 4.2.3 Expansion Interface4.3.1 Audio Input Select Jumper JP1 4.3 Jumper and DIP Switch SettingsFigure 4-2 Jumper Locations 4.3.3 Boot Mode Select Switch SW1 Stereo LINEIN DEFAULTFigure 4-3 Audio Input Jumper Settings JP1 4.3.2 Audio Codec Disable Jumper JP2DSP Pin Table 4-3 PLL Setup Switch SW2 FunctionsSwitch Figure 4-4 Default PLL Setup Switch Settings SW2Figure 4-5 LED and Push Button Locations 4.4 LEDs and Push ButtonsTable 4-4 Programmable Flag LEDs 4.4.3 Power LED LED64.4.4 Reset LEDs LED7, LED8 4.4.1 Programmable Flag LEDs LED1, LED2, LED3, LED4Push Button Table 4-5 Programmable Flag Switches4.4.7 Reset Push Button SW8 4.4.6 Programmable Flag Push Buttons SW4, SW5, SW6, SW7Figure 4-6 Connector Locations 4.5 ConnectorsPart Number 4.5.1 Expansion Interface P1, P2, P3Part Description ManufacturerManufacturer 4.5.4 USB P74.5.5 JTAG P8 Part DescriptionPart Description 4.5.7 Power Connector P104.6 Specifications 4.5.6 SPORT0 P9Connection 4.6.1 Power SupplyTable 4-6 Power Connector Terminal1.300 4.6.3 Mechanical DimensionsFigure 4-7 Mechanical Drawing 3.750Manufacturer APPENDIX A BILL OF MATERIALSRef. Des DescriptionADSP-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 SCHEMATICApprovals DEVICESADSP-21535 EZ-KIT LITE - TITLE A0162-2000FOR RTC ADSP-21535 EZ-KIT LITE - DSPA0162-2000 DEVICESSDRAM ADSP-21535 EZ-KIT LITE - DSP MEMORY512 KB MAIN FLASH 32KB SECONDARY FLASHDEVICES ADSP-21535 EZ-KIT LITE - AUDIO CODECAUDIO CODEC AD1885Approvals ADSP-21535 EZ-KIT LITE - CONFIGDEVICES A0162-2000Approvals ADSP-21535 EZ-KIT LITE - RESET/PB/LEDANALOG A0162-2000DEVICES ADSP-21535 EZ-KIT LITE - CONNECTORSSPORT0 DSP JTAG HEADERA0162-2000 ADSP-21535 EZ-KIT LITE - POWER8 of DEVICESApprovals ADSP-21535 EZ-KIT LITE - POWERDEVICES A0162-2000Approvals ADSP-21535 EZ-KIT LITE - BYPASS CAPSDEVICES A0162-2000INDEX SDRAM

4.6.1Power Supply

Table 4-6: Power Connector

Terminal

Connection

4.6.2Board Current Measurements

Table 4-7: Current Measurement Resistors

Resistor

Voltage Plane