Terasic DE1-SOC - DE1-SoC Development Kit Overview; DE1-SoC Package Contents; DE1-SoC System CD Contents; Getting Technical Assistance

DE1-SoC User Manual
1
www.terasic.com
August 5, 2015
CONTENTS
Chapter 1 DE1-SoC Development Kit .............................................................. 4
1.1 Package Contents ....................................................................................................................... 4
1.2 DE1-SoC System CD ................................................................................................................. 5
1.3 Getting Help ............................................................................................................................... 5
Chapter 2 Introduction of the DE1-SoC Board .................................................. 6
2.1 Layout and Components ............................................................................................................. 6
2.2 Block Diagram of the DE1-SoC Board ...................................................................................... 8
Chapter 3 Using the DE1-SoC Board ............................................................. 12
3.1 Settings of FPGA Configuration Mode .................................................................................... 12
3.2 Configuration of Cyclone V SoC FPGA on DE1-SoC ............................................................. 13
3.3 Board Status Elements ............................................................................................................. 19
3.4 Board Reset Elements .............................................................................................................. 20
3.5 Clock Circuitry ......................................................................................................................... 21
3.6 Peripherals Connected to the FPGA ......................................................................................... 23
3.6.1 User Push-buttons, Switches and LEDs ................................................................ 23
3.6.2 7-segment Displays ............................................................................................... 26
3.6.3 2x20 GPIO Expansion Headers ............................................................................. 28
3.6.4 24-bit Audio CODEC ............................................................................................ 30
3.6.5 I2C Multiplexer ..................................................................................................... 31
3.6.6 VGA ...................................................................................................................... 32
3.6.7 TV Decoder ........................................................................................................... 35
3.6.8 IR Receiver ............................................................................................................ 37
3.6.9 IR Emitter LED ..................................................................................................... 37