
20 September 5, 2010
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User’s Manual
1
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Copyright
2
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Table of Contents
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List of Figures
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List of Tables
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CHAPTER 1
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September 5, 2010 9
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Development Kit Contents
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Block Diagram
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Hardware Description
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CHAPTER 2
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Clocking
14
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Power Supplies
15
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Debugging
16
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Color QVGA LCD Touch Panel
17
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Control Interface
18
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Backlight
18
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Resistive Touch Panel
18
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User Switch and LED
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Peripheral Interface (EPI)
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CHAPTER 3
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CHAPTER 4
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Schematics
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APPENDIX A
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Schematic page 1
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Schematic page 2
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Schematic page 3
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Schematic page 4
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SDRAM Expansion Board
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EPI Signal Breakout Board
30
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Schematic page 6
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Component Locations
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APPENDIX B
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Center Positive (+)
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APPENDIX D
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Expansion Board
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APPENDIX E
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Remove board
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Remove jumpers
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Memory Map
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Flash, SRAM
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LCD Interface
48
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LCD_DECODE CPLD
48
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APPENDIX F
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Installation
50
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Using the Widget Interface
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Register Descriptions
55
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System Control Register
56
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Interrupt Enable Register
57
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Interrupt Status Register
57
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Memory Page Register
58
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Test PadRegister
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LCD Control Register
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Memory Port Register
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Memory Window Register
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Installing the Software
62
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Modifying the Default Image
62
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Default FPGA Image Blocks
62
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EPI Signal Descriptions
63
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EPI, LCD, Camera I/F
66
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SRAM, Power, JTAG
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Tactile Switch
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APPENDIX G
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Male EPI expansion connector
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Bottom side of EM2 module
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EM2 Expansion Board
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References
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APPENDIX H
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IMPORTANT NOTICE
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