Low Latency Ethernet 10G MAC Intel® FPGA IP Design Example User Guide: Agilex™ 3 and Agilex™ 5 FPGAs and SoCs

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ID 813665
Date 4/07/2025
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Document Table of Contents
Document Table of Contents x
1. Quick Start Guide 2. 10M/100M/1G Ethernet Design Example 3. 1G Ethernet Design Example with IEEE 1588v2 Feature 4. 2.5G Ethernet Design Example 5. 2.5G Ethernet Design Example with IEEE 1588v2 Feature 6. 10G Ethernet Design Example 7. 10M/100M/1G/2.5G/5G/10G (USXGMII) Ethernet Design Example 8. 10M/100M/1G/2.5G/5G/10G (USXGMII) Ethernet Design Example with IEEE 1588 Feature 9. Interface Signals Description 10. Configuration Registers Description 11. Low Latency Ethernet 10G MAC Intel® FPGA IP Design Example User Guide: Agilex™ 3 and Agilex™ 5 FPGAs and SoCs Archives 12. Document Revision History for the Low Latency Ethernet 10G MAC Intel® FPGA IP Design Example User Guide: Agilex™ 3 and Agilex™ 5 FPGAs and SoCs
1. Quick Start Guide x
1.1. Directory Structure 1.2. Generating the Design 1.3. Simulating the Design 1.4. Compiling and Configuring the Design Example in Hardware 1.5. Signal Tap Debugging
1.2. Generating the Design x
1.2.1. Procedure 1.2.2. Design Example Parameters
1.3. Simulating the Design x
1.3.1. Procedure 1.3.2. Testbench
1.4. Compiling and Configuring the Design Example in Hardware x
1.4.1. Procedure 1.4.2. Hardware Setup
1.5. Signal Tap Debugging x
1.5.1. Signal Tap Debug Signals
2. 10M/100M/1G Ethernet Design Example 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 Scheme 2.3.3. Reset Scheme
2.5. Hardware Testing x
2.5.1. Test Procedure
3. 1G Ethernet Design Example with IEEE 1588v2 Feature 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—Design Example with the IEEE 1588v2 Feature
3.5. Hardware Testing x
3.5.1. Test Procedure
4. 2.5G Ethernet Design Example x
4.1. Features 4.2. Hardware and Software Requirements 4.3. Functional Description 4.4. Simulation 4.5. Hardware Testing 4.6. Interface Signals 4.7. Configuration Registers
4.3. Functional Description x
4.3.1. Design Components 4.3.2. Clocking Scheme 4.3.3. Reset Scheme
4.5. Hardware Testing x
4.5.1. Test Procedure
5. 2.5G Ethernet Design Example with IEEE 1588v2 Feature x
5.1. Features 5.2. Hardware and Software Requirements 5.3. Functional Description 5.4. Simulation 5.5. Hardware Testing 5.6. Interface Signals 5.7. Configuration Registers
5.3. Functional Description x
5.3.1. Design Components 5.3.2. Clocking Scheme 5.3.3. Reset Scheme
5.4. Simulation x
5.4.1. Test Case—Design Example with the IEEE 1588v2 Feature
5.5. Hardware Testing x
5.5.1. Test Procedure
6. 10G Ethernet Design Example x
6.1. Features 6.2. Hardware and Software Requirements 6.3. Functional Description 6.4. Simulation 6.5. Hardware Testing 6.6. Interface Signals 6.7. Configuration Registers
6.3. Functional Description x
6.3.1. Design Components 6.3.2. Clocking Scheme 6.3.3. Reset Scheme
6.5. Hardware Testing x
6.5.1. Test Procedure
7. 10M/100M/1G/2.5G/5G/10G (USXGMII) Ethernet Design Example x
7.1. Features 7.2. Hardware and Software Requirements 7.3. Functional Description 7.4. Simulation 7.5. Hardware Testing 7.6. Interface Signals 7.7. Configuration Registers
7.3. Functional Description x
7.3.1. Design Components 7.3.2. Clocking Scheme 7.3.3. Reset Scheme
7.5. Hardware Testing x
7.5.1. Test Procedure
8. 10M/100M/1G/2.5G/5G/10G (USXGMII) Ethernet Design Example with IEEE 1588 Feature x
8.1. Features 8.2. Hardware and Software Requirements 8.3. Functional Description 8.4. Simulation 8.5. Hardware Testing 8.6. Interface Signals
8.3. Functional Description x
8.3.1. Design Components 8.3.2. Clocking Scheme 8.3.3. Reset Scheme
8.4. Simulation x
8.4.1. Test Case—Design Example with the IEEE 1588v2 Feature
8.5. Hardware Testing x
8.5.1. Test Procedure
9. Interface Signals Description x
9.1. Clock and Reset Interface Signals 9.2. Avalon® Memory-Mapped Interface Signals 9.3. Avalon® Streaming Interface Signals 9.4. PHY Interface Signals 9.5. Status Interface 9.6. IEEE 1588v2 Timestamp Interface Signals
10. Configuration Registers Description x
10.1. Register Access Definition 10.2. Low Latency Ethernet 10G MAC 10.3. PHY 10.4. Packet Generator and Traffic Monitor Register Map
10.3. PHY x
10.3.1. 1G/2.5G/5G/10G Multirate PHY
1. Quick Start Guide
2. 10M/100M/1G Ethernet Design Example
3. 1G Ethernet Design Example with IEEE 1588v2 Feature
4. 2.5G Ethernet Design Example
5. 2.5G Ethernet Design Example with IEEE 1588v2 Feature
6. 10G Ethernet Design Example
7. 10M/100M/1G/2.5G/5G/10G (USXGMII) Ethernet Design Example
8. 10M/100M/1G/2.5G/5G/10G (USXGMII) Ethernet Design Example with IEEE 1588 Feature
9. Interface Signals Description
10. Configuration Registers Description
11. Low Latency Ethernet 10G MAC Intel® FPGA IP Design Example User Guide: Agilex™ 3 and Agilex™ 5 FPGAs and SoCs Archives
12. Document Revision History for the Low Latency Ethernet 10G MAC Intel® FPGA IP Design Example User Guide: Agilex™ 3 and Agilex™ 5 FPGAs and SoCs

5.3.3. Reset Scheme

The global reset signal of the design example is asynchronous and active-high. Asserting this signal resets all channels and their components. Upon power-up, reset the design example.

Figure 25. Reset Scheme for 2.5G Ethernet Design Example with IEEE 1588v2 Feature
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