Triple-Speed Ethernet Intel® FPGA IP Design Example User Guide: Agilex 3™ and Agilex™ 5 FPGAs and SoCs

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ID 813899
Date 4/07/2025
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Document Table of Contents
Document Table of Contents x
1. 10/100/1000 Ethernet MAC Design Example with 1000BASE-X/SGMII 2XTBI PCS with GTS Transceiver 2. 10/100/1000 Multiport Ethernet MAC Design Example with 1000BASE-X/SGMII PCS and Embedded PMA (LVDS) 3. Triple-Speed Ethernet Intel® FPGA IP Design Example User Guide: Agilex™ 3 and Agilex™ 5 FPGAs and SoCs Archives 4. Document Revision History for the Triple-Speed Ethernet Intel® FPGA IP Design Example User Guide: Agilex™ 3 and Agilex™ 5 FPGAs and SoCs
1. 10/100/1000 Ethernet MAC Design Example with 1000BASE-X/SGMII 2XTBI PCS with GTS Transceiver x
1.1. Quick Start Guide 1.2. Design Example Description
1.1. Quick Start Guide x
1.1.1. Directory Structure 1.1.2. Generating the Design Example 1.1.3. Simulating the Design Example Testbench 1.1.4. Compiling and Configuring the Design Example in Hardware
1.1.2. Generating the Design Example x
1.1.2.1. Design Example Parameters
1.2. Design Example Description x
1.2.1. Features 1.2.2. Hardware and Software Requirements 1.2.3. Functional Description 1.2.4. Simulation 1.2.5. Hardware Testing 1.2.6. Interface Signals
1.2.3. Functional Description x
1.2.3.1. Design Components
1.2.4. Simulation x
1.2.4.1. Testbench
1.2.5. Hardware Testing x
1.2.5.1. Test Procedure
2. 10/100/1000 Multiport Ethernet MAC Design Example with 1000BASE-X/SGMII PCS and Embedded PMA (LVDS) x
2.1. Quick Start Guide 2.2. Design Example Description
2.1. Quick Start Guide x
2.1.1. Directory Structure 2.1.2. Generating the Design Example 2.1.3. Simulating the Design Example Testbench 2.1.4. Compiling the Design Example
2.1.2. Generating the Design Example x
2.1.2.1. Design Example Parameters
2.2. Design Example Description x
2.2.1. Features 2.2.2. Hardware and Software Requirements 2.2.3. Functional Description 2.2.4. Simulation 2.2.5. Interface Signals
2.2.3. Functional Description x
2.2.3.1. Design Components 2.2.3.2. Clock and Reset Signals
2.2.4. Simulation x
2.2.4.1. Testbench
1. 10/100/1000 Ethernet MAC Design Example with 1000BASE-X/SGMII 2XTBI PCS with GTS Transceiver
2. 10/100/1000 Multiport Ethernet MAC Design Example with 1000BASE-X/SGMII PCS and Embedded PMA (LVDS)
3. Triple-Speed Ethernet Intel® FPGA IP Design Example User Guide: Agilex™ 3 and Agilex™ 5 FPGAs and SoCs Archives
4. Document Revision History for the Triple-Speed Ethernet Intel® FPGA IP Design Example User Guide: Agilex™ 3 and Agilex™ 5 FPGAs and SoCs

1.2.4.1. Testbench

Figure 7. Block Diagram of the 10/100/1000Mb Ethernet MAC Design Example with 1000BASE-X/SGMII 2XTBI PCS with GTS Transceiver Simulation Testbench
Note: SYSPLL IP is not instantiated in DUT when data clocking mode selected is PMA (Native PHY). Testbench simulation tests the basic checks with packets, thus it does not qualify PMA reconfiguration interface.

A successful testbench sends ten packets and receives the same number of packets. The following sample output illustrates the excerpt of the output:

Figure 8. Simulation Test Result of VCS* MX Simulator 
Statistics MAC Tx Path

      — Frames sent in TX path total:      5
      — Tx_good_sent:        5
      — Tx_vlan_sent:         0
      — Tx_stack_vlan_sent:      0
      — Payload_err_sent:        0

Statistics MAC Rx Path — Loopback Test

      — Rx_good_rcvd:        5
      — Rx_vlan_rcvd:         0
      — Rx_stack_vlan_rcvd:      0
      — Rx_fifo_overflow_rcvd:   0
      — Rx_payload_err_rcvd:     0
      — Rx_crc_err_rcvd:         0

-- Loopback Simulation Ended with no Error

- -------------------------------------------------------------------------- -

End of Simulation — Break
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