Triple-Speed Ethernet Intel Agilex FPGA IP Design Example User Guide

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ID 741330
Date 12/09/2022
Public

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Document Table of Contents
Document Table of Contents x
1. Quick Start Guide 2. 10/100/1000 Multiport Ethernet MAC Design Example with 1000BASE-X/SGMII PCS and Embedded PMA 3. Document Revision History for the Triple-Speed Ethernet Intel® FPGA IP Intel® Agilex™ Design Example User Guide
1. Quick Start Guide x
1.1. Directory Structure 1.2. Generating the Design Example 1.3. Simulating the Triple-Speed Ethernet Intel® FPGA IP Design Example Testbench 1.4. Compiling and Configuring the Design Example in Hardware
1.2. Generating the Design Example x
1.2.1. Design Example Parameters
2. 10/100/1000 Multiport Ethernet MAC Design Example with 1000BASE-X/SGMII PCS and Embedded PMA x
2.1. Features 2.2. Hardware and Software Requirements 2.3. Functional Description 2.4. Simulation
2.3. Functional Description x
2.3.1. Design Components 2.3.2. Clock and Reset Signals
2.4. Simulation x
2.4.1. Testbench
1. Quick Start Guide
2. 10/100/1000 Multiport Ethernet MAC Design Example with 1000BASE-X/SGMII PCS and Embedded PMA
3. Document Revision History for the Triple-Speed Ethernet Intel® FPGA IP Intel® Agilex™ Design Example User Guide

2.3.2. Clock and Reset Signals

Table 6.  Clock and Reset Signals
Signal Direction Width Description
ref_clk Input 1 Drives register access reference clock and MAC FIFO status interface clock. Set the clock to 100 MHz.
iopll_refclk Input 1 125 MHz reference clock for the 1.25 Gbps serial LVDS I/O interface.
Level Two Title