Evaluation System Manual
ADSP-21535 EZ-KIT LITE
Disclaimer
Limited Warranty
Trademark and Service Mark Notice
Regulatory Compliance
ADSP-21535 EZ-KIT Lite Evaluation System Manual
TABLE OF CONTENTS
APPENDIX B SCHEMATIC
LIST OF FIGURES
LIST OF TABLES
USB Debugging Interface
1 INTRODUCTION
Analog Devices ADSP-21535 DSP
SDRAM
Flash Memory o 272 K x Interface Connectors
General-Purpose I/O
Real Time Clock
1.4 Intended Audience
1.2 For Technical or Customer Support
1.3 Purpose of This Manual
1.6 Online Help
1.5 Manual Contents
Document Name
Table 1-1 Related DSP Documents
Description
Table 1-2 Related VisualDSP++ Documents
2.1 Overview
2.2 Contents of your EZ-KIT Lite Package
2 GETTING STARTED
Table 2-1 Minimum PC Configuration
2.3 PC Configuration
2.4 Installation Tasks
NOTE This EZ-KIT Lite does not run under Windows 95 or Windows NT
2.4.3 Installing the EZ-KIT Lite Debug Software
2.4.1 Installing the VisualDSP++ Software
2.4.2 Installing the VisualDSP++ License
Figure 2-1 EZ-KIT Lite Hardware Setup
2.4.4 Setting Up the EZ-KIT Lite Hardware
Figure 2-2 Add New Hardware Wizard Dialog Box
2.4.5 Installing the EZ-KIT Lite USB Driver
2.4.5.1 Windows 98 USB Driver Installation
5. Select CD-ROM drive as shown in Figure
Figure 2-3 Search for the driver
Figure 2-4 Search the CD-ROM
2. Click Next
7. Click Next The Coping Files dialog box appears Figure
Figure 2-5 The driver is located
Figure 2-6 Search for .sys File Dialog Box 8. Click Browse
Figure 2-8 Copying Files
Figure 2-7 Open the .sys File
Figure 2-7 will appear
9. In Drives select your CD-ROM drive 10. Click OK
The driver installation is now complete as shown in Figure
Figure 2-9 Finish the Software Installation
Verify the installation by following the instructions in section
12. Click Finish to exit the wizard
Figure 2-10 Found New Hardware Wizard
2.4.5.2 Windows 2000 USB Driver Installation
2-11
Figure 2-11 Search for a Suitable Driver
2-12
Figure 2-12 Locate Driver Files
5. Ensure that CD-ROM drives is selected as shown in Figure
Figure 2-13 appears
Figure 2-13 Driver File Search Results
2.4.6 Verifying Driver Installation
Figure 2-14 Completing Driver Installation Dialog Box
4. 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-21535
3.1 Overview
3 USING THE EZ-KIT LITE
3.2 EZ-KIT Lite License Restrictions
Content
3.3 Memory Map
Table 3-1 EZ-KIT Lite Evaluation Board Memory Map
Table 3-2 SDRAM Default Settings
3.4 Using the SDRAM Interface
3.5 Using Flash Memory
Register
0x2001 00FF 0x2001
0x200A 0x2002 0x2000 0x2000
Figure 3-1 Flash Memory Map
Config
Table 3-3 Programmable Flag Pin Summary
3.6 Using the Programmable Flag Pins
Flag
Connected
Table 3-4 Power Management PF Settings
3.6.1 Using the Power Management Features
3.8 Using the Flash Programmer Utility
PF14
4.1 Overview
4 EZ-KIT LITE HARDWARE REFERENCE
ADSP-21535
4.2 System Architecture
Figure 4-1 System Architecture
4.2.2 SPORT0 - Audio Interface
NOTE TCLK0 and RCLK0 pins are shorted together using R114 and R118
4.2.1 External Bus Interface
Connector
Table 4-1 Connector Interfaces
4.2.3 Expansion Interface
Interfaces
4.3.1 Audio Input Select Jumper JP1
4.3 Jumper and DIP Switch Settings
Figure 4-2 Jumper Locations
Figure 4-3 Audio Input Jumper Settings JP1
Stereo LINEIN DEFAULT
4.3.2 Audio Codec Disable Jumper JP2
4.3.3 Boot Mode Select Switch SW1
Switch
Table 4-3 PLL Setup Switch SW2 Functions
Figure 4-4 Default PLL Setup Switch Settings SW2
DSP Pin
Figure 4-5 LED and Push Button Locations
4.4 LEDs and Push Buttons
4.4.4 Reset LEDs LED7, LED8
4.4.3 Power LED LED6
4.4.1 Programmable Flag LEDs LED1, LED2, LED3, LED4
Table 4-4 Programmable Flag LEDs
4.4.7 Reset Push Button SW8
Table 4-5 Programmable Flag Switches
4.4.6 Programmable Flag Push Buttons SW4, SW5, SW6, SW7
Push Button
Figure 4-6 Connector Locations
4.5 Connectors
Part Description
4.5.1 Expansion Interface P1, P2, P3
Manufacturer
Part Number
4.5.5 JTAG P8
4.5.4 USB P7
4.5.6 SPORT0 P9
4.5.7 Power Connector P10
4.6 Specifications
Table 4-6 Power Connector
4.6.1 Power Supply
Terminal
Connection
Figure 4-7 Mechanical Drawing
4.6.3 Mechanical Dimensions
3.750
1.300
Ref. Des
APPENDIX A BILL OF MATERIALS
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 SCHEMATIC
ADSP-21535 EZ-KIT LITE - TITLE
DEVICES
A0162-2000
Approvals
A0162-2000
ADSP-21535 EZ-KIT LITE - DSP
FOR RTC
Sheet
512 KB MAIN FLASH
ADSP-21535 EZ-KIT LITE - DSP MEMORY
32KB SECONDARY FLASH
SDRAM
AUDIO CODEC
ADSP-21535 EZ-KIT LITE - AUDIO CODEC
AD1885
Size
Sheet 5 of
ADSP-21535 EZ-KIT LITE - CONFIG
A0162-2000
ADSP-21535 EZ-KIT LITE - RESET/PB/LED
ANALOG
DSP JTAG HEADER
ADSP-21535 EZ-KIT LITE - CONNECTORS
SPORT0
8 of
ADSP-21535 EZ-KIT LITE - POWER
ADSP-21535 EZ-KIT LITE - POWER
ADSP-21535 EZ-KIT LITE - BYPASS CAPS
INDEX
SDRAM