DisplayPort Intel® FPGA IP Design Example User Guide: Agilex™ 5 FPGAs

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ID 823560
Date 12/20/2024
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Document Table of Contents
Document Table of Contents x
1. DisplayPort Intel® FPGA IP Design Example Quick Start Guide 2. DisplayPort Intel® FPGA IP Design Examples 3. Design Example: DisplayPort SST Parallel Loopback without PCR 4. Design Example: DisplayPort SST Parallel Loopback with AXIS Video Interface 5. Design Example: DisplayPort SST TX-Only Design 6. Design Example: DisplayPort SST RX-Only Design 7. Document Revision History for the DisplayPort Intel® FPGA IP Design Example User Guide: Agilex™ 5 FPGAs
1. DisplayPort Intel® FPGA IP Design Example Quick Start Guide x
1.1. Directory Structure 1.2. Hardware and Software Requirements 1.3. Generating the Design 1.4. Simulating the Design 1.5. Compiling and Testing the Design 1.6. Regenerating ELF File 1.7. DisplayPort Intel® FPGA IP Design Example Parameters
1.5. Compiling and Testing the Design x
1.5.1. Compiling and Testing the Design Using Agilex™ 5 E-Series 065B Premium Development Kit 1.5.2. Compiling and Testing the Design Using Agilex™ 5 E-Series 065B Modular DevKit Connector with No FMC Mode 1.5.3. Compiling and Testing the Design Using Agilex™ 5 E-Series 065B Modular DevKit Connecter with Bitec Rev 8 Daughter Card
2. DisplayPort Intel® FPGA IP Design Examples x
2.1. Design Components 2.2. Clocking Scheme 2.3. Interface Signals and Parameters 2.4. Simulation Testbench
3. Design Example: DisplayPort SST Parallel Loopback without PCR x
3.1. Features 3.2. Functional Description 3.3. DisplayPort SST Parallel Loopback without PCR with Duplex Mode 3.4. DisplayPort SST Parallel Loopback without PCR with Dual-Simplex Mode 3.5. GTS DisplayPort PHY Dual Simplex Mode IP Generation Flow
4. Design Example: DisplayPort SST Parallel Loopback with AXIS Video Interface x
4.1. Features 4.2. Functional Description
5. Design Example: DisplayPort SST TX-Only Design x
5.1. Features 5.2. Functional Description
6. Design Example: DisplayPort SST RX-Only Design x
6.1. Features 6.2. Functional Description
1. DisplayPort Intel® FPGA IP Design Example Quick Start Guide
2. DisplayPort Intel® FPGA IP Design Examples
3. Design Example: DisplayPort SST Parallel Loopback without PCR
4. Design Example: DisplayPort SST Parallel Loopback with AXIS Video Interface
5. Design Example: DisplayPort SST TX-Only Design
6. Design Example: DisplayPort SST RX-Only Design
7. Document Revision History for the DisplayPort Intel® FPGA IP Design Example User Guide: Agilex™ 5 FPGAs

3.4. DisplayPort SST Parallel Loopback without PCR with Dual-Simplex Mode

Use Dual-Simplex mode when the RX and TX transceivers do not both support DisplayPort protocols or are offset with other protocols. In these cases, merge the RX and TX transceiver instances using Dual Simplex tools.
To generate a Dual Simplex design example, go to the Design Example IP tab, expand PHY Structure, and select Transceiver Construction option, as shown below. This option is hidden for Receiver or Transmitter only design examples as the Dual Simplex tool does not apply to these configurations.
Figure 14. Dual Simplex Mode

All RX/TX design examples enable users to explore both Duplex and Dual Simplex flows.

The following figure shows a PHY configured in Dual Simplex mode. In this configuration, two Simplex PHYs (one RX and one TX) are generated. These are then merged using the Dual Simplex tool to create a single, integrated PHY, as displayed below:
Figure 15. Dual Simplex PHY
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