Xilinx Spartan-3A FPGA User Manual page 21

Chapter 1: Introduction and Overview
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20
MicroBlaze code shadowing
♦
Two-line, 16-character LCD screen
PS/2 port
Supports PS/2-compatible mouse or keyboard
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Supports both mouse and keyboard using a Y-splitter cable (not included)
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VGA display port, 12-bit color
10/100 Ethernet PHY (requires Ethernet MAC in FPGA)
Two nine-pin RS-232 ports (DTE- and DCE-style)
On-board USB-based programming solution
FPGA download/debug
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SPI serial Flash in-system direct programming
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50 MHz clock oscillator
8-pin DIP socket for second oscillator
SMA connector for clock inputs or outputs
100-pin Hirose FX2 expansion connector with up to 43 FPGA user I/Os
Compatible with Digilent FX2 add-on cards
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High-speed differential I/O connectors
Receiver: Six data channels or five data channels plus clock
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Transmitter: Six data channels or five data channels plus clock
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Supports multiple differential I/O standards, including LVDS, RSDS, mini-LVDS
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Also supports up to 24 single-ended I/O
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Uses widely available 34-conductor cables
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Two six-pin expansion connectors for
Four-output, SPI-based Digital-to-Analog Converter (DAC)
Two-input, SPI-based Analog-to-Digital Converter (ADC) with programmable-gain
pre-amplifier
Stereo audio jack using digital I/O pins
ChipScope™ analyzer SoftTouch debugging port
Rotary-encoder with push-button shaft
Eight discrete LEDs
Four slide switches
Four push-button switches
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Digilent Peripheral Modules
Spartan-3A FPGA Starter Kit Board User Guide
UG330 (v1.3) June 21, 2007
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