Analog Devices ADSP-21369 system manual Preface

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Preface

•Serial peripheral interconnect (SPI) flash memory 2 Mbit

•Analog audio interface

AD1835A codec

4x2 RCA phono jack for 4 channels of stereo output 2x1 RCA phono jack for 1 channel of stereo input

3.5mm headphone jack for 1 channel stereo output

•Digital audio interface

RCA phono jack output

RCA phono jack input

• Universal asynchronous receiver/transmitter (UART)

ADM3202 RS-232 driver/receiver

DB9 female connector

•National Instruments Educational Laboratory Virtual Instrumen- tation Suite (ELVIS) Interface

LabVIEW™-based virtual instruments

Multifunction data acquisition device

Bench-top workstation and prototype board

• LEDs

12 LEDs: 1 power (green), 1 board reset (red), 1 USB reset (red), 1 USB monitor (amber), and 8 general purpose (amber)

• Push buttons

5 push buttons: 1 reset, 2 connected to DAI,

2 connected to the FLAG pins of the processor

ADSP-21369 EZ-KIT Lite Evaluation System Manual

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Contents ADSP-21369 EZ-KIT Lite Evaluation System Manual Disclaimer Limited WarrantyTrademark and Service Mark Notice Copyright InformationRegulatory Compliance Page Contents Using EZ-KIT Lite ADSP-21369 EZ-KIT Lite Evaluation System Manual Vii Bill of Materials Schematics Index Preface Page Preface Page Intended Audience Manual ContentsPurpose of This Manual What’s New in This Manual What’s New in This ManualTechnical or Customer Support Product Information Supported ProcessorsProduct Information MyAnalog.comProcessor Product Information Title Description Related DocumentsEach documentation file type is described as follows Online Technical DocumentationAccessing Documentation From Web Accessing Documentation From VisualDSP++Accessing Documentation From Windows Processor Manuals Printed ManualsVisualDSP++ Documentation Set Hardware Tools ManualsPreface Data Sheets Notation Conventions Notation ConventionsPreface Xxiv ADSP-21369 EZ-KIT Lite Evaluation System Manual Using EZ-KIT Lite Package Contents Using EZ-KIT Lite Default ConfigurationInstallation and Session Startup Installation and Session StartupUsing EZ-KIT Lite Evaluation License Restrictions Evaluation License RestrictionsExternal Memory Start Address End Address ContentElvis Interface Elvis InterfaceAnalog Audio LEDs and Push Buttons LEDs and Push ButtonsPB1 SW8 FLAG1/~IRQ1 PB2 Example Programs Example ProgramsBackground Telemetry Channel Sors/resources/crosscore/emulators/index.html. For more Background Telemetry Channel EZ-KIT Lite Hardware Reference System Architecture System ArchitectureEZ-KIT Lite Hardware Reference External PortDAI Interface ADSP-21369 DPI InterfaceFlag Pins Expansion Interface External PLLJtag Emulation Port Switch SettingsBoot Mode and Clock Ratio Select Switch SW2 Switch SettingsOFF Core Clock Rate Configuration Codec Setup Switch SW3Uart Enable Switch SW5 Electret Microphone Select Switch SW4Push Button Enable Switch SW7 Loop-Back Test Switches SW6 and SW14Elvis Function Generator Configuration Switch SW13 Elvis Oscilloscope Configuration Switch SW1General Purpose LEDs LED1-8 Power LED LED9LED and Push Button Locations Reset LEDs LED10 and LED12Push Buttons SW8-11 USB Monitor LED LED11VCO Select Jumper JP1 Board Reset Push Button SW12Jumpers Jumper Locations 10. VCO Select Jumper JP1 JumpersElvis Voltage Selection Jumper JP3 Elvis Select Jumper JP2Elvis Programmable Flag Jumper JP4 ConnectorsExpansion Interface Connectors J1-J3 ConnectorsConnector Locations Headphone Out Jack P7 Audio In RCA Connector P10Audio Out RCA Connector J5 Power Jack J4Spdif Coax Connectors P8 and P9 RS-232 Connector P1DAI Header P4 USB Connector P5DPI Header P3 Jtag Header P2 Connectors Bill of Materials Description Reference Designator Manufacturer Part Number Bill Of Materials VR5 ADI Switchcraft PJRAN1X1U01 BLK SPST-MOMENTARY SWT013 2A S2ARECT DO-214AA Panasonic ERJ-2GEJ472X DIGI-KEY P1.5KCFCT-ND Yageo ERJ-3RSFR10V Panasonic ECJ-1VC1H101J RED-SMT LED001 LED10,LED12 Panasonic ADSP-21369 EZ-KIT Lite Evaluation System Manual ADSP-21369 EZ-KIT Lite Schematic Devices DSP Memory Analog Audio Audio OUT DAC3 Left Audio in & Headphone OUT Analog DSP IO Current PUSHBUTTONS, LEDS, & Reset Expansion Interface Power Index Index Jtag SPI