Analog Devices EZ-Board ADSP-21489 Board Manuals

Analog Devices EZ-Board ADSP-21489 Board Manuals

Manuals and User Guides for Analog Devices EZ-Board ADSP-21489 Board. We have 1 Analog Devices EZ-Board ADSP-21489 Board manual available for free PDF download: Manual

Analog Devices EZ-Board ADSP-21489 Manual

Analog Devices EZ-Board ADSP-21489 Manual (106 pages)

Evaluation System

Brand: Analog Devices | Category: Computer Hardware | Size: 0 MB

Table of Contents

Table of Contents
5
Preface
11
Product Overview
12
Purpose of this Manual
15
Intended Audience
15
Manual Contents
16
What's New in this Manual
16
Technical or Customer Support
17
Supported Processors
17
Product Information
18
Analog Devices Web Site
18
Visualdsp++ Online Documentation
18
Technical Library CD
19
Engineerzone
20
Social Networking Web Sites
20
Related Documents
20
Notation Conventions
22
Using Adsp-21489 Ez-Board
23
Package Contents
24
Default Configuration
25
EZ-Board Installation
27
EZ-Board Session Startup
28
Evaluation License Restrictions
30
Memory Map
30
SDRAM Interface
32
SRAM Interface
32
Parallel Flash Memory Interface
33
SPI Interface
34
Watch Dog Timer Interface
34
Temperature Sensor Interface
35
S/PDIF Interface
36
Audio Interface
37
UART Interface
39
Leds and Push Buttons
39
JTAG Interface
41
Expansion Interface II
42
Power Measurements
43
Power-On-Self Test
44
Example Programs
44
Background Telemetry Channel
44
Reference Design Information
45
Adsp-21489 Ez-Board Hardware Reference
47
System Architecture
48
DAI Interface
49
DPI Interface
50
Flags and Memory Selects
52
Push Buttons and Switches
53
DAI [1-8] Enable Switch (SW1)
54
DAI [9-16] Enable Switch (SW2)
54
DPI [1-8] Enable Switch (SW3)
55
Boot Mode Select Switch (SW4)
56
DSP Clock Configuration Switch (SW5)
56
DAI [17-20] Enable Switch (SW7)
57
Programmable Flag Push Buttons (SW8-11)
58
Reset Push Button (SW12)
58
External Port Enable Switch (SW13)
58
DPI [9-14] Enable Switch (SW14)
59
Audio In1 Left Selection Switch (SW15)
60
Audio In1 Right Selection Switch (SW16)
60
Audio In2 Right Selection Switch (SW17)
61
Audio In2 Left Selection Switch (SW18)
62
JTAG Switches (SW19-22)
62
Headphone Enable Switch (SW23)
64
Audio Loopback Switches (SW24-25)
64
Jumpers
65
Flash WP Jumper (JP1)
66
S/PDIF Loopback Jumper (JP2)
66
UART RTS/CTS Jumper (JP3)
66
UART Loopback Jumper (JP4)
66
DSP Audio Oscillator Jumper (JP5)
66
Leds
67
GPIO Leds (LED1-8)
68
Power LED (LED9)
68
Reset LED (LED10)
68
Thermal Limit LED (LED11)
69
Connectors
70
Expansion Interface II Connector (J1)
71
Connector (J2)
71
MP JTAG Connector (J3)
71
RCA Audio Connector (J4)
72
RCA Audio Connector (J5)
72
S/PDIF in Connector (J6)
72
S/PDIF out Connector (J7)
72
Headphone out Connector (J8)
73
JTAG Connector (P1)
73
Expansion Interface II Connector (P2)
73
Differential In/Out Connectors (P8-9)
74
MP JTAG out Connector (P12)
74
VDDINT Power Connector (P14)
74
VDDEXT Power Connector (P15)
75
Power Connector (P16)
75
Standalone Debug Agent Connector (ZP1)
75
Adsp-21489 Ez-Board Bill of Materials
77
Adsp-21489 Ez-Board Schematic
87
Memory - Parallel
89
Spdif, Rs-232, Jtag Interfaces
92
Reset Circuit, Pushbuttons, Leds
93
Expansion II Interface
101
Power
102

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