F-Tile Serial Lite IV Intel® FPGA IP Design Example User Guide

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ID 683287
Date 7/06/2024
Public
Document Table of Contents
Document Table of Contents x
1. About the F-Tile Serial Lite IV Intel® FPGA IP Design Example User Guide 2. Quick Start Guide 3. Detailed Description for F-Tile Serial Lite IV Design Example 4. F-Tile Serial Lite IV Intel® FPGA IP Design Example User Guide Archives 5. Document Revision History for the F-Tile Serial Lite IV Intel® FPGA IP Design Example User Guide
2. Quick Start Guide x
2.1. Design Example Block Diagram 2.2. Hardware and Software Requirements 2.3. Generating the Design 2.4. Compiling and Simulating the Design 2.5. Compiling and Testing the Design
2.3. Generating the Design x
2.3.1. Design Example Parameters 2.3.2. Directory Structure
3. Detailed Description for F-Tile Serial Lite IV Design Example x
3.1. Features 3.2. Design Example Components 3.3. Simulation 3.4. Hardware Testing 3.5. Error Handling 3.6. Link Debugging Sequence 3.7. F-Tile Serial Lite IV IP Toolkit 3.8. Analog Parameters 3.9. Deterministic Latency
3.2. Design Example Components x
3.2.1. Traffic Generator 3.2.2. Traffic Checker 3.2.3. DCFIFO
3.3. Simulation x
3.3.1. Simulation Results for Basic Mode 3.3.2. Simulation Result for Full Mode
3.7. F-Tile Serial Lite IV IP Toolkit x
3.7.1. Setting Up and Running the Toolkit 3.7.2. Toolkit GUI Settings
3.9. Deterministic Latency x
3.9.1. SYSREF Pulse Generator 3.9.2. TX DL Shim Wrapper 3.9.3. RX DL Shim Wrapper 3.9.4. Deterministic Latency Design Considerations
1. About the F-Tile Serial Lite IV Intel® FPGA IP Design Example User Guide
2. Quick Start Guide
3. Detailed Description for F-Tile Serial Lite IV Design Example
4. F-Tile Serial Lite IV Intel® FPGA IP Design Example User Guide Archives
5. Document Revision History for the F-Tile Serial Lite IV Intel® FPGA IP Design Example User Guide

3.2.2. Traffic Checker

The traffic checker performs the following inspections to verify that the received data are in the expected format:

  • Checks each sample word to verify that the traffic checker receives the expected word ID.
  • Checks each sample word to verify that the word count value is higher than the word count value from the last valid sample word.
  • Verifies that lane de-skew is working correctly by validating that the word count and burst count values from the sample word are the same as the values received from the adjacent lane.
  • If the start_of_burst signal asserts on the user interface, verifies that the burst count value in the current sample word is higher than the burst count value from the last valid sample word. Otherwise, it verifies that the burst count value has not changed.
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