ADSP-21535 EZ-KIT LITE
Evaluation System Manual
Disclaimer
Limited Warranty
Trademark and Service Mark Notice
Regulatory Compliance
TABLE OF CONTENTS
ADSP-21535 EZ-KIT Lite Evaluation System Manual
APPENDIX B SCHEMATIC
ADSP-21535 EZ-KIT Lite Evaluation System Manual
ADSP-21535 EZ-KIT Lite Evaluation System Manual
LIST OF TABLES
LIST OF FIGURES
USB Debugging Interface
1 INTRODUCTION
Analog Devices ADSP-21535 DSP
Flash Memory o 272 K x Interface Connectors
SDRAM
General-Purpose I/O
Real Time Clock
1.4 Intended Audience
1.2 For Technical or Customer Support
1.3 Purpose of This Manual
1.5 Manual Contents
1.6 Online Help
Table 1-1 Related DSP Documents
Document Name
Description
Table 1-2 Related VisualDSP++ Documents
2.1 Overview
2.2 Contents of your EZ-KIT Lite Package
2 GETTING STARTED
2.3 PC Configuration
Table 2-1 Minimum 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
2.4.4 Setting Up the EZ-KIT Lite Hardware
Figure 2-1 EZ-KIT Lite Hardware Setup
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
Figure 2-3 Search for the driver
5. Select CD-ROM drive as shown in Figure
Figure 2-4 Search the CD-ROM
2. Click Next
Figure 2-5 The driver is located
Figure 2-6 Search for .sys File Dialog Box 8. Click Browse
7. Click Next The Coping Files dialog box appears Figure
ADSP-21535 EZ-KIT Lite Evaluation System Manual
Figure 2-7 Open the .sys File
Figure 2-8 Copying Files
Figure 2-7 will appear
9. In Drives select your CD-ROM drive 10. Click OK
Figure 2-9 Finish the Software Installation
The driver installation is now complete as shown in Figure
Verify the installation by following the instructions in section
12. Click Finish to exit the wizard
2.4.5.2 Windows 2000 USB Driver Installation
Figure 2-10 Found New Hardware Wizard
Figure 2-11 Search for a Suitable Driver
4. Click Next
ADSP-21535 EZ-KIT Lite Evaluation System Manual
2-11
Figure 2-12 Locate Driver Files
5. Ensure that CD-ROM drives is selected as shown in Figure
6. Click Next
ADSP-21535 EZ-KIT Lite Evaluation System Manual
Figure 2-13 Driver File Search Results
Figure 2-13 appears
Figure 2-14 Completing Driver Installation Dialog Box
2.4.6 Verifying Driver Installation
2.4.7 Starting VisualDSP++
4. Click on New Session
Figure 2-15 New Session Dialog Box
6. In Debug Target, choose EZ-KIT Lite ADSP-21535
3 USING THE EZ-KIT LITE
3.1 Overview
Content
3.2 EZ-KIT Lite License Restrictions
3.3 Memory Map
Table 3-1 EZ-KIT Lite Evaluation Board Memory Map
3.4 Using the SDRAM Interface
Table 3-2 SDRAM Default Settings
3.5 Using Flash Memory
Register
0x200A 0x2002 0x2000 0x2000
0x2001 00FF 0x2001
Figure 3-1 Flash Memory Map
Config
3.6 Using the Programmable Flag Pins
Table 3-3 Programmable Flag Pin Summary
Flag
Connected
3.6.1 Using the Power Management Features
Table 3-4 Power Management PF Settings
3.8 Using the Flash Programmer Utility
PF14
4 EZ-KIT LITE HARDWARE REFERENCE
4.1 Overview
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
Table 4-1 Connector Interfaces
Connector
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
Stereo LINEIN DEFAULT
Figure 4-3 Audio Input Jumper Settings JP1
4.3.2 Audio Codec Disable Jumper JP2
4.3.3 Boot Mode Select Switch SW1
Table 4-3 PLL Setup Switch SW2 Functions
Switch
Figure 4-4 Default PLL Setup Switch Settings SW2
DSP Pin
4.4 LEDs and Push Buttons
Figure 4-5 LED and Push Button Locations
4.4.3 Power LED LED6
4.4.4 Reset LEDs LED7, LED8
4.4.1 Programmable Flag LEDs LED1, LED2, LED3, LED4
Table 4-4 Programmable Flag LEDs
Table 4-5 Programmable Flag Switches
4.4.7 Reset Push Button SW8
4.4.6 Programmable Flag Push Buttons SW4, SW5, SW6, SW7
Push Button
4.5 Connectors
Figure 4-6 Connector Locations
4.5.1 Expansion Interface P1, P2, P3
Part Description
Manufacturer
Part Number
4.5.4 USB P7
4.5.5 JTAG P8
Part Description
Manufacturer
4.5.7 Power Connector P10
4.6 Specifications
4.5.6 SPORT0 P9
Part Description
4.6.1 Power Supply
Table 4-6 Power Connector
Terminal
Connection
4.6.3 Mechanical Dimensions
Figure 4-7 Mechanical Drawing
3.750
1.300
APPENDIX A BILL OF MATERIALS
Ref. Des
Description
Manufacturer
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 Evaluation System Manual
DEVICES
ADSP-21535 EZ-KIT LITE - TITLE
A0162-2000
Approvals
ADSP-21535 EZ-KIT LITE - DSP
A0162-2000
DEVICES
FOR RTC
ADSP-21535 EZ-KIT LITE - DSP MEMORY
512 KB MAIN FLASH
32KB SECONDARY FLASH
SDRAM
ADSP-21535 EZ-KIT LITE - AUDIO CODEC
AUDIO CODEC
AD1885
DEVICES
ADSP-21535 EZ-KIT LITE - CONFIG
DEVICES
A0162-2000
Approvals
ADSP-21535 EZ-KIT LITE - RESET/PB/LED
ANALOG
A0162-2000
Approvals
ADSP-21535 EZ-KIT LITE - CONNECTORS
SPORT0
DSP JTAG HEADER
DEVICES
ADSP-21535 EZ-KIT LITE - POWER
8 of
DEVICES
A0162-2000
ADSP-21535 EZ-KIT LITE - POWER
DEVICES
A0162-2000
Approvals
ADSP-21535 EZ-KIT LITE - BYPASS CAPS
DEVICES
A0162-2000
Approvals
INDEX
SDRAM
