SerialLite II IP Core User Guide

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ID 683179
Date 7/13/2021
Public
Document Table of Contents
Document Table of Contents x
1. SerialLite II IP Core Overview 2. SerialLite II IP Core Getting Started 3. SerialLite II IP Core Functional Description 4. SerialLite II IP Core Testbench 5. SerialLite II IP Core User Guide Archives 6. Document Revision History for the SerialLite II IP Core User Guide
1. SerialLite II IP Core Overview x
1.1. General Description 1.2. Performance and Resource Utilization
2. SerialLite II IP Core Getting Started x
2.1. Parameterize the IP Core 2.2. Set Up Simulation 2.3. Generate Files 2.4. Simulate the Design 2.5. Instantiate the IP Core 2.6. Compile and Program Specify Constraints 2.8. SerialLite II Parameter Settings
2.8. SerialLite II Parameter Settings x
2.8.1. Link Consistency 2.8.2. Data Rate 2.8.3. Reference Clock Frequency 2.8.4. Port Type 2.8.5. Self Synchronized Link Up 2.8.6. Scramble 2.8.7. Broadcast Mode 2.8.8. Lane Polarity and Order Reversal 2.8.9. Data Type 2.8.10. Packet Type 2.8.11. Flow Control Operation 2.8.12. Transmit/Receive FIFO Buffers 2.8.13. Data Integrity Protection: CRC 2.8.14. Transceiver Configuration 2.8.15. Error Handling 2.8.16. Optimizing the Implementation
2.8.10. Packet Type x
2.8.10.1. Retry-on-Error
2.8.11. Flow Control Operation x
2.8.11.1. Selecting the Proper Threshold Value 2.8.11.2. Selecting the Proper Pause Duration 2.8.11.3. Selecting the Proper Refresh Value 2.8.11.4. External Flow Control (When RX FIFO Size is 0)
2.8.14. Transceiver Configuration x
2.8.14.1. Voltage Output Differential (VOD) Control Settings 2.8.14.2. Pre-Emphasis Control Settings 2.8.14.3. Transmitter Buffer Power (VCCH) 2.8.14.4. Transceiver Reconfiguration Block 2.8.14.5. ALTGX Support Signals
2.8.16. Optimizing the Implementation x
2.8.16.1. Improving Performance 2.8.16.2. Minimizing Logic Utilization 2.8.16.3. Minimizing Memory Utilization
3. SerialLite II IP Core Functional Description x
3.1. Atlantic Interface 3.2. High-Speed Serial Interface 3.3. Clocks and Data Rates 3.4. Multiple Core Configuration 3.5. IP Core Configuration for Intel® Arria® 10, Arria® V, Cyclone® V, and Stratix® V Devices 3.6. SerialLite II Signals 3.7. IP Core Verification
3.3. Clocks and Data Rates x
3.3.1. Aggregate Bandwidth 3.3.2. External Clock Modes 3.3.3. Internal Clocking Configurations 3.3.4. SerialLite II Deskew Support 3.3.5. SerialLite II Clocking Structure 3.3.6. SerialLite II Pin-Out Diagrams 3.3.7. Initialization and Restart
3.5. IP Core Configuration for Intel® Arria® 10, Arria® V, Cyclone® V, and Stratix® V Devices x
3.5.1. Design Consideration 3.5.2. Parameter Settings For SerialLite II and Custom PHY IP Cores 3.5.3. Extra Signals Between SerialLite II and Custom PHY IP Cores
4. SerialLite II IP Core Testbench x
4.1. Testbench Files 4.2. Testbench Specifications 4.3. Simulation Flow 4.4. Testbench Components
4.3. Simulation Flow x
4.3.1. Running a Simulation 4.3.2. Simulation Pass and Fail Conditions
4.3.2. Simulation Pass and Fail Conditions x
4.3.2.1. Value Change Dump (VCD) File Generation (For the Verilog HDL Testbench) 4.3.2.2. Testbench Time-Out 4.3.2.3. Special Simulation Configuration Settings 4.3.2.4. Atlantic Receiver Behavior
4.4. Testbench Components x
AGEN AMON 4.4.3. Status Monitors 4.4.4. Clock and Reset Generator 4.4.5. Custom PHY IP Core 4.4.6. Example Testbench – Verilog HDL
1. SerialLite II IP Core Overview
2. SerialLite II IP Core Getting Started
3. SerialLite II IP Core Functional Description
4. SerialLite II IP Core Testbench
5. SerialLite II IP Core User Guide Archives
6. Document Revision History for the SerialLite II IP Core User Guide

4. SerialLite II IP Core Testbench

The SerialLite II IP core testbench helps you to verify your design implementation.

The testbench shows you how to instantiate a model in a design, it stimulates the inputs and checks the outputs of the interfaces of the SerialLite II IP core, demonstrating basic functionality. The demonstration testbench is generic and you can use it with any Verilog HDL or VHDL simulator. You can run the testbench in the standard edition (SE) or the Altera edition (AE) of the ModelSim software.

  • Easy to use simulation environment for any standard Verilog HDL or VHDL simulator. For VHDL configurations where the VHDL demonstration testbench is not generated, a mixed language simulator is required to simulate the Verilog HDL testbench with the VHDL IP Functional Simulation models
  • Open source Verilog HDL or VHDL testbench files.
  • Flexible SerialLite II functional model to verify your application that uses any SerialLite II IP core.
  • Simulates all basic SerialLite II transactions.
Note: For Intel® Arria® 10, Arria® V, Cyclone® V, and Stratix® V configurations, you are required to edit the dynamically generated testbench to include the Custom PHY IP core instantiation. You also need to update the generated <variant_name>_run_modelsim.tcl to include the Custom PHY transceiver files.
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