AN 887: PHY Lite for Parallel Interfaces Reference Design with Dynamic Reconfiguration for Intel® Arria® 10 Devices

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ID 683608
Date 5/24/2019
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Document Table of Contents
Document Table of Contents x
1. PHY Lite for Parallel Interfaces Reference Design with Dynamic Reconfiguration for Intel® Arria® 10 Devices
1. PHY Lite for Parallel Interfaces Reference Design with Dynamic Reconfiguration for Intel® Arria® 10 Devices x
1.1. Features 1.2. Hardware and Software Requirements 1.3. Design System Architecture Overview 1.4. Dynamic Reconfiguration Overview 1.5. PHY Lite Per-Bit Overview 1.6. Compiling the Reference Design 1.7. Hardware Testing 1.8. Document Revision History for AN 887: PHY Lite for Parallel Interfaces Reference Design with Dynamic Reconfiguration for Intel® Arria® 10 Devices 1.9. Appendix A: HiLo Loopback Card Pin Connections 1.10. Appendix B: Retrieving Lane and Pin Information 1.11. Appendix C: Decoding Parameter Table
1.3. Design System Architecture Overview x
1.3.1. Functional Description
1.3.1. Functional Description x
1.3.1.1. DUT_MODULE 1.3.1.2. Traffic Generator/Checker Module 1.3.1.3. DYN_CFG Controller 1.3.1.4. Clocking Scheme
1.4. Dynamic Reconfiguration Overview x
1.4.1. Register Address Map 1.4.2. Dynamic Reconfiguration API Functions
1.5. PHY Lite Per-Bit Overview x
1.5.1. Per-Bit Deskew Concept 1.5.2. Read Deskew Algorithm
1.7. Hardware Testing x
1.7.1. Setting Up the Development Kit 1.7.2. Generating Executable and Linking Format (.elf) Programming File 1.7.3. Running the Hardware Reference Design 1.7.4. Results
1.7.4. Results x
1.7.4.1. Dynamic Calibration Result 1.7.4.2. Random Data Transfer Result
1. PHY Lite for Parallel Interfaces Reference Design with Dynamic Reconfiguration for Intel® Arria® 10 Devices

1.3. Design System Architecture Overview

This reference design consists of a calibration engine (phylite_nios.qsys) and PHY Lite for Parallel Interfaces IP core instances (dut_INPUT.qsys and dut_OUTPUT.qsys) for data loopback and other functional blocks.

You can use this reference design as a starting point design and modify as required to suit your design application.

Figure 2. Block Diagram—PHY Lite for Parallel Interfaces Design System Architecture

The reference design consists of:

  • DUT_MODULE:
    • DUT_INPUT
    • DUT_OUTPUT
  • Traffic generator/checker module
  • DYN_CFG Controller
  • Clocking Scheme

Section Content
Functional Description

Related Information
Level Two Title