Sách Spartan-3 Starter Kit Board User Guide

Preface: About This Guide
Guide Contents 5
Chapter 1: Introduction
Key Components and Features . 7
Component Locations 9
Chapter 2: Fast, Asynchronous SRAM
Address Bus Connections . 12
Write Enable and Output Enable Control Signals 13
SRAM Data Signals, Chip Enables, and Byte Enables 13
Chapter 3: Four-Digit, Seven-Segment LED Display
Chapter 4: Switches and LEDs
Slide Switches 19
Push Button Switches . 19
LEDs 20
Chapter 5: VGA Port
Signal Timing for a 60Hz, 640x480 VGA Display . 22
VGA Signal Timing . 24
Chapter 6: PS/2 Mouse/Keyboard Port
Keyboard . 28
Mouse 30
Voltage Supply . 31
Chapter 7: RS-232 Port
Chapter 8: Clock Sources
Chapter 9: FPGA Configuration Modes and Functions
FPGA Configuration Mode Settings . 36
Program Push Button/DONE Indicator LED . 37

Chapter 10: Platform Flash Configuration Storage
Platform Flash Jumper Options (JP1) 38
“Default” Option . 38
“Flash Read” Option 39
“Disable” Option . 40
Chapter 11: JTAG Programming/Debugging Ports
JTAG Header (J7) . 41
Parallel Cable IV/MultiPro Desktop Tool JTAG Header (J5) 42
Chapter 12: Power Distribution
AC Wall Adapter 45
Voltage Regulators 45
Chapter 13: Expansion Connectors and Boards
Expansion Connectors . 47
A1 Connector Pinout 49
A2 Connector Pinout 50
B1 Connector Pinout 51
Expansion Boards . 52
Appendix A: Board Schematics
Appendix B: Reference Material for Major Components



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