Low Latency Ethernet 10G MAC Intel® Cyclone® 10 GX FPGA IP Design Example User Guide

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ID 683354
Date 11/30/2020
Public
Document Table of Contents
Document Table of Contents x
1. Quick Start Guide 2. 10GBASE-R Ethernet Design Example for Intel® Cyclone® 10 GX Devices 3. 10M/100M/1G/2.5G/5G/10G (USXGMII) Ethernet Design Example for Intel® Cyclone® 10 GX Devices 4. Interface Signals Description 5. Configuration Registers Description 6. Low Latency Ethernet 10G MAC Intel® Cyclone® 10 GX FPGA IP Design Example User Guide Archives 7. Document Revision History for the Low Latency Ethernet 10G MAC Intel® Cyclone® 10 GX FPGA IP Design Example User Guide
1. Quick Start Guide x
1.1. Directory Structure 1.2. Generating the Design 1.3. Compiling and Simulating the Design 1.4. Compiling and Testing the Design in Hardware
1.2. Generating the Design x
1.2.1. Procedure 1.2.2. Design Example Parameters
1.3. Compiling and Simulating the Design x
1.3.1. Procedure 1.3.2. Testbench
1.4. Compiling and Testing the Design in Hardware x
1.4.1. Procedure 1.4.2. Hardware Setup
2. 10GBASE-R Ethernet Design Example for Intel® Cyclone® 10 GX Devices x
2.1. Features 2.2. Hardware and Software Requirements 2.3. Functional Description 2.4. Simulation 2.5. Hardware Testing 2.6. Interface Signals 2.7. Configuration Registers
2.3. Functional Description x
2.3.1. Design Components 2.3.2. Clocking and Reset Scheme
2.5. Hardware Testing x
2.5.1. Test Cases
3. 10M/100M/1G/2.5G/5G/10G (USXGMII) Ethernet Design Example for Intel® Cyclone® 10 GX Devices x
3.1. Features 3.2. Hardware and Software Requirements 3.3. Functional Description 3.4. Simulation 3.5. Hardware Testing 3.6. Interface Signals 3.7. Configuration Registers
3.3. Functional Description x
3.3.1. Design Components 3.3.2. Clocking Scheme 3.3.3. Reset Scheme
3.4. Simulation x
3.4.1. Test Case
3.5. Hardware Testing x
3.5.1. Test Procedure
4. Interface Signals Description x
4.1. Clock and Reset Interface Signals 4.2. Avalon® Memory-Mapped Interface Signals 4.3. Avalon® Streaming Interface Signals 4.4. PHY Interface Signals 4.5. Status Interface
5. Configuration Registers Description x
5.1. Register Access Definition 5.2. Low Latency Ethernet 10G MAC 5.3. PHY
5.3. PHY x
5.3.1. 1G/2.5G/5G/10G Multi-rate PHY
1. Quick Start Guide
2. 10GBASE-R Ethernet Design Example for Intel® Cyclone® 10 GX Devices
3. 10M/100M/1G/2.5G/5G/10G (USXGMII) Ethernet Design Example for Intel® Cyclone® 10 GX Devices
4. Interface Signals Description
5. Configuration Registers Description
6. Low Latency Ethernet 10G MAC Intel® Cyclone® 10 GX FPGA IP Design Example User Guide Archives
7. Document Revision History for the Low Latency Ethernet 10G MAC Intel® Cyclone® 10 GX FPGA IP Design Example User Guide

3.5.1. Test Procedure

Follow these steps to test the design examples in hardware:

  1. Run the following command in the system console to start the test.

    TEST_EXT_LB <channel> <speed> <burst_size>

    Example: TEST_EXT_LB 0 10G 80000000

    Table 8.  Command Parameters
    Parameter Valid Values Description
    channel 0, 1 The channel number to test.
    speed 10M, 100M, 1G, 2P5G, 5G, 10G The PHY speed.
    burst_size An integer value The number of packets to generate for the test.
  2. When the test is completed, observe the output displayed. The following diagrams show excerpts of the output, which shows that the Ethernet packet monitor block receives the same number of packets generated without error, and the TX and RX statistics counters.
Figure 15. Sample Test Output—Ethernet Packet Monitor
Figure 16. Sample Test Output—Statistics Counters
Level Two Title