Altera DE2 Board
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CONTENTS
Chapter 1 DE2 Package ................................................................................................................................................1
1.1 Package Contents................................................................................................................................................1
1.2 The DE2 Board Assembly...................................................................................................................................2
1.3 Getting Help ........................................................................................................................................................3
Chapter 2 Altera DE2 Board ........................................................................................................................................4
2.1 Layout and Components ....................................................................................................................................4
2.2 Block Diagram of the DE2 Board......................................................................................................................5
2.3 Power-up the DE2 Board....................................................................................................................................9
Chapter 3 DE2 Control Panel................................................................................................................................... 11
3.1 Control Panel Setup.......................................................................................................................................... 11
3.2 Controlling the LEDs, 7-Segment Displays and LCD Display......................................................................13
3.3 SDRAM/SRAM Controller and Programmer................................................................................................14
3.4 Flash Memory Programmer.............................................................................................................................15
3.5 Overall Structure of the DE2 Control Panel...................................................................................................17
3.6 TOOLS – Multi-Port SRAM/SDRAM/Flash Controller...............................................................................18
3.7 VGA Display Control........................................................................................................................................20
Chapter 4 Using the DE2 Board.................................................................................................................................24
4.1 Configuring the Cyclone II FPGA...................................................................................................................24
4.2 Using the LEDs and Switches ..........................................................................................................................26
4.3 Using the 7-segment Displays...........................................................................................................................30
4.4 Clock Inputs ......................................................................................................................................................32
4.5 Using the LCD Module.....................................................................................................................................33
4.6 Using the Expansion Header............................................................................................................................35
4.7 Using VGA.........................................................................................................................................................37
4.8 Using the 24-bit Audio CODEC.......................................................................................................................41
4.9 RS-232 Serial Port.............................................................................................................................................42
4.10 PS/2 Serial Port ...............................................................................................................................................42
4.11 Fast Ethernet Network Controller.................................................................................................................43
4.12 TV Decoder......................................................................................................................................................44
4.13 Implementing a TV Encoder..........................................................................................................................46
4.14 Using USB Host and Device ...........................................................................................................................46
4.15 Using IrDA.......................................................................................................................................................48
4.16 Using SDRAM/SRAM/Flash..........................................................................................................................49
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