Analog Devices ADSP-21369 instruction

EZ-KIT Lite Hardware Reference

ELVIS Oscilloscope Configuration Switch (SW1)

The oscilloscope configuration switch (SW1) determines which audio cir- cuit signals connect to channels A and B of the oscilloscope. The switch is used only when the board connects to the Educational Laboratory Virtual Instrumentation Suite (ELVIS) station (see “ELVIS Interface” on

page 1-8). Each channel must have only one signal selected at a time, as described in Table 2-7.

Table 2-7. Oscilloscope Configuration Switch (SW1)

Channel	Switch Position		Audio Circuit Signal


A	1	(OFF1)	AMP_LEFT_IN
A	2	(OFF)	AMP_RIGHT_IN

A	3	(OFF)	LEFT_OUT

A	4	(OFF)	RIGHT_OUT

B	5	(OFF)	AMP_LEFT_IN

B	6	(OFF)	AMP_RIGHT_IN

B	7	(OFF)	LEFT_OUT

B	8	(OFF)	RIGHT_OUT

1 Bold typeface denotes the default settings.

ELVIS Function Generator Configuration Switch (SW13)

The function generator configuration switch (SW13) controls which signals connect to the left and right input signals of the audio interface. The SW13 switch is used only when the board connects to the ELVIS station (see “ELVIS Interface” on page 1-8). Each channel must have only one signal selected at a time, as described in Table 2-8.

ADSP-21369 EZ-KIT Lite Evaluation System Manual

2-13

Image 51

Analog Devices ADSP-21369 Elvis Oscilloscope Configuration Switch SW1, Elvis Function Generator Configuration Switch SW13

Contents

ADSP-21369 EZ-KIT Lite Evaluation System Manual Disclaimer Limited WarrantyTrademark and Service Mark Notice Copyright Information Regulatory 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 Manual Contents Purpose of This ManualIntended Audience What’s New in This Manual Technical or Customer SupportWhat’s New in This Manual Product Information Supported Processors MyAnalog.com Processor Product InformationProduct Information Title Description Related Documents Each documentation file type is described as follows Online Technical Documentation Accessing Documentation From VisualDSP++ Accessing Documentation From WindowsAccessing Documentation From Web Processor Manuals Printed ManualsVisualDSP++ Documentation Set Hardware Tools Manuals Preface Data Sheets Notation Conventions Notation Conventions Preface Xxiv ADSP-21369 EZ-KIT Lite Evaluation System Manual Using EZ-KIT Lite Package Contents Using EZ-KIT Lite Default Configuration Installation and Session Startup Installation and Session Startup Using EZ-KIT Lite Evaluation License Restrictions Evaluation License Restrictions External Memory Start Address End Address Content Elvis Interface Elvis Interface Analog Audio LEDs and Push Buttons LEDs and Push Buttons PB1 SW8 FLAG1/~IRQ1 PB2 Example Programs Background Telemetry ChannelExample Programs Sors/resources/crosscore/emulators/index.html. For more Background Telemetry Channel EZ-KIT Lite Hardware Reference System Architecture System Architecture EZ-KIT Lite Hardware Reference External Port DAI Interface ADSP-21369 DPI Interface Flag Pins Expansion Interface External PLL Jtag Emulation Port Switch SettingsBoot Mode and Clock Ratio Select Switch SW2 Switch Settings OFF Core Clock Rate Configuration Codec Setup Switch SW3 Uart Enable Switch SW5 Electret Microphone Select Switch SW4 Push Button Enable Switch SW7 Loop-Back Test Switches SW6 and SW14 Elvis Function Generator Configuration Switch SW13 Elvis Oscilloscope Configuration Switch SW1 General Purpose LEDs LED1-8 Power LED LED9 LED and Push Button Locations Reset LEDs LED10 and LED12 Push Buttons SW8-11 USB Monitor LED LED11 Board Reset Push Button SW12 JumpersVCO Select Jumper JP1 Jumper Locations 10. VCO Select Jumper JP1 Jumpers Elvis Voltage Selection Jumper JP3 Elvis Select Jumper JP2 Elvis Programmable Flag Jumper JP4 ConnectorsExpansion Interface Connectors J1-J3 Connectors Connector Locations Headphone Out Jack P7 Audio In RCA Connector P10Audio Out RCA Connector J5 Power Jack J4 Spdif Coax Connectors P8 and P9 RS-232 Connector P1 USB Connector P5 DPI Header P3DAI Header P4 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