P0578 Terasic Technologies

1 CONTENTS Chapter 1 Overview ................................................................................... 4 1.1 General Description............................................................................... 4 1.2 Key Features ......................................................................................... 5 1.3 Block Diagram ....................................................................................... 6 Chapter 2 Board Components ................................................................. 9 2.1 Board Overview ..................................................................................... 9 2.2 Configuration, Status and Setup .......................................................... 10 2.3 General User Input/Output .................................................................. 13 2.4 Temperature Sensor and Fan Control .................................................. 15 2.5 Power Monitor ..................................................................................... 17 2.6 Clock Circuit ........................................................................................ 18 2.7 FLASH Memory ................................................................................... 21 2.8 QDRII+ SRAM ..................................................................................... 24 2.9 QSPF+ Ports ....................................................................................... 37 2.10 PCI Express ...................................................................................... 40 2.11 2x5 Timing Header ............................................................................ 44 2.12 2x4 GPIO Expansion Header ............................................................ 45 Chapter 3 System Builder ....................................................................... 47 3.1 Introduction ......................................................................................... 47 3.2 General Design Flow ........................................................................... 48 3.3 Using System Builder .......................................................................... 49 Chapter 4 Flash Programming ................................................................. 55 4.1 FPGA Configure Operation ........................................................... 55 4.2 CFI Flash Memory Map ................................................................ 56 4.3 Flash Example Designs ................................................................ 58 4.4 Flash Programming Example ...................................................... 59 4.5 Flash Factory Example ................................................................ 60 4.6 Flash User Example .................................................................... 61 4.7 Flash Tool Example ..................................................................... 62 4.8 Programming Batch File ............................................................... 63 4.9 Restore Factory Settings .............................................................. 64 Chapter 5 Peripheral Reference Design ................................................ 65 5.1 Board Protection ................................................................................. 65 5.2 Configure Si5340A/B in RTL ............................................................... 68 5.3 Nios II control for SI5340/Temperature/Power ..................................... 76 5.4 Fan Speed Control .............................................................................. 81 Chapter 6 Memory Reference Design .................................................... 84 6.1 QDRII+ SRAM Test ............................................................................. 84 6.2 QDRII+ SRAM Test by Nios II .............................................................. 87 Chapter 7 PCI Express Reference Design .............................................. 91 7.1 PCI Express System Infrastructure ...................................................... 91 7.2 PC PCI Express Software SDK ........................................................... 92 7.3 PCI Express Software Stack ............................................................... 93 7.4 PCIe Design - Fundamental .............................................................. 101 7.5 PCIe Design QDRII+ ...................................................................... 109 7.6 PCIe Design: PCIe Fundamental x2 ................................................ 122 Chapter 8 Transceiver Verification ...................................................... 130 2