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

6.6. Control and Status Signals

Table 18.  Control and Status Signals
Signal Name Direction Clock Domain Description
rx_block_lock Output Synchronous to rx_clkout When asserted, indicates the block synchronizer has established synchronization.
rx_hi_ber Output Synchronous to rx_clkout When asserted, indicates the BER monitor block detects a a Sync Header high bit error rate greater than 10-4.
rx_is_lockedtodata Output Asynchronous signal When asserted, indicates the RX channel is locked to input data.
tx_cal_busy Output Synchronous to mgmt_clk When asserted, indicates that the TX channel is being calibrated.
rx_cal_busy Output Synchronous to mgmt_clk When asserted, indicates that the RX channel is being calibrated.
lcl_rf Input Synchronous to xgmii_tx_clk When asserted, indicates a Remote Fault (RF).The MAC sends this fault signal to its link partner. This corresponds to bit D13 of the Auto Negotiation Link Codeword Base Page.
rx_data_ready Output Synchronous to xgmii_rx_clk When asserted, indicates that the MAC can begin sending data to the PHY.
pcs_mode_rc [5:0] Output Synchronous to mgmt_clk Specifies the PCS mode for reconfiguration. One-hot encoded. This signal has the following valid values:
  • 6'b000001: Auto-Negotiation mode
  • 6'b000010: Link Training mode
  • 6'b000100: 10GBASE-KR data mode
  • 6'b001000: Reserved
  • 6'b010000: Reserved
  • 6'b100000:10G data mode with FEC
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