Stratix® 10 10GBASE-KR PHY IP Core User Guide

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ID 683500
Date 5/03/2024
Public
Document Table of Contents
Document Table of Contents x
1. About the Stratix® 10 10GBASE-KR PHY IP Core 2. Getting Started 3. Parameter Settings 4. Functional Description 5. Stratix® 10 10GBASE-KR PHY Registers 6. Interface Signals 7. Design Example 8. Supported Tools A. Difference between Stratix® 10 and Arria® 10 IP Variants B. Stratix® 10 10GBASE-KR PHY IP Core User Guide Archives C. Document Revision History for Stratix® 10 10GBASE-KR PHY IP Core User Guide
1. About the Stratix® 10 10GBASE-KR PHY IP Core x
1.1. Stratix® 10 10GBASE-KR PHY IP Core Supported Features 1.2. Device Family Support 1.3. IP Core Speed Grade Support 1.4. Resource Utilization 1.5. Release Information
2. Getting Started x
2.1. Installing and Licensing Intel® FPGA IPs 2.2. Specifying the IP Core Parameters and Options 2.3. Generated File Structure 2.4. Simulating the IP Core 2.5. Integrating Your IP Core in Your Design 2.6. Stratix® 10 10GBASE-KR IP Core Testbench 2.7. Compiling the Full design
2.1. Installing and Licensing Intel® FPGA IPs x
2.1.1. Intel® FPGA IP Evaluation Mode
2.5. Integrating Your IP Core in Your Design x
2.5.1. Pin Assignments 2.5.2. Adding the Transceiver PLL 2.5.3. Adding the fPLL 2.5.4. Adding the Stratix® 10 Transceiver PHY Reset Controller 2.5.5. Placement Settings for the Stratix® 10 10GBASE-KR PHY IP Core
5. Stratix® 10 10GBASE-KR PHY Registers x
5.1. Register Map 5.2. Register Definitions
6. Interface Signals x
6.1. Clock and Reset Signals 6.2. Data Interface Signals 6.3. Serial Data Signals 6.4. Avalon® -MM Interface Signals 6.5. Transceiver Reconfiguration Signals 6.6. Control and Status Signals
6.2. Data Interface Signals x
6.2.1. XGMII Mapping to Standard SDR XGMII Data
7. Design Example x
7.1. Quick Start Guide 7.2. Design Example Description
7.1. Quick Start Guide x
7.1.1. Design Example Directory Structure 7.1.2. Hardware Design Example Components 7.1.3. Simulation Design Example Components 7.1.4. Generating the Design Example 7.1.5. Simulating the Stratix® 10 10GBASE-KR Design Example Testbench 7.1.6. Compiling and Configuring the Design Example in Hardware 7.1.7. Testing the Hardware Design Example
7.2. Design Example Description x
7.2.1. Hardware and Software Requirements 7.2.2. Design Example Behavior 7.2.3. Design Example Interface Signals 7.2.4. Stratix® 10 10GBASE-KR PHY Design Example Registers
8. Supported Tools x
8.1. Ethernet Toolkit Overview
8.1. Ethernet Toolkit Overview x
8.1.1. Features
1. About the Stratix® 10 10GBASE-KR PHY IP Core
2. Getting Started
3. Parameter Settings
4. Functional Description
5. Stratix® 10 10GBASE-KR PHY Registers
6. Interface Signals
7. Design Example
8. Supported Tools
A. Difference between Stratix® 10 and Arria® 10 IP Variants
B. Stratix® 10 10GBASE-KR PHY IP Core User Guide Archives
C. Document Revision History for Stratix® 10 10GBASE-KR PHY IP Core User Guide

6.4. Avalon® -MM Interface Signals

Table 16.  Avalon-MM Interface SignalsThe Avalon-MM slave interface signals provide access to all registers.
Signal Name Direction Clock Domain Description
mgmt_clk Input Clock The clock signal that controls the Avalon-MM PHY management interface.

This clock is used for both the PHY management interface and transceiver reconfiguration. You must restrict the frequency to a rate between 100 MHz and 161 MHz (inclusive) to meet the specification for the transceiver reconfiguration clock.

mgmt_clk_reset Input Asynchronous reset Resets the PHY management interface. This asynchronous signal is active high and level sensitive.
mgmt_addr[10:0] Input Synchronous to mgmt_clk 11-bit Avalon-MM address.
mgmt_writedata[31:0] Input Synchronous to mgmt_clk Input data.
mgmt_readdata[31:0] Output Synchronous to mgmt_clk Output data.
mgmt_write Input Synchronous to mgmt_clk Write signal. Active high.
mgmt_read Input Synchronous to mgmt_clk Read signal. Active high.
mgmt_waitrequest Output Synchronous to mgmt_clk When asserted, indicates that the Avalon-MM slave interface is unable to respond to a read or write request. When asserted, control signals to the Avalon-MM slave interface must remain constant.
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