HDMI Stratix® 10 FPGA IP Design Example User Guide

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ID 683701
Date 4/09/2024
Public
Document Table of Contents
Document Table of Contents x
1. HDMI Intel® FPGA IP Design Example Quick Start Guide for Stratix® 10 Devices 2. HDMI 2.1 Design Example (Support FRL = 1) 3. HDMI 2.0 Design Example 4. HDCP Over HDMI 2.0/2.1 Design Example 5. HDMI Stratix® 10 FPGA IP Design Example User Guide Archives 6. Document Revision History for the HDMI Stratix® 10 FPGA IP Design Example User Guide
1. HDMI Intel® FPGA IP Design Example Quick Start Guide for Stratix® 10 Devices x
1.1. Directory Structure 1.2. Generating the Design 1.3. Hardware and Software Requirements 1.4. Simulating the Design 1.5. Compiling and Testing the Design 1.6. Design Limitation 1.7. HDMI Intel® FPGA IP Design Example Parameters
2. HDMI 2.1 Design Example (Support FRL = 1) x
2.1. HDMI 2.1 RX-TX Retransmit Design Block Diagram 2.2. Creating RX-Only or TX-Only Designs 2.3. Hardware and Software Requirements 2.4. Directory Structure 2.5. Design Components 2.6. Dynamic Range and Mastering (HDR) InfoFrame Insertion and Filtering 2.7. Design Software Flow 2.8. Running the Design in Different FRL Rates 2.9. Clocking Scheme 2.10. Interface Signals 2.11. Design RTL Parameters 2.12. Hardware Setup 2.13. Simulation Testbench 2.14. Design Limitations 2.15. Debugging Features
2.5. Design Components x
2.5.1. HDMI TX Components 2.5.2. HDMI RX Components 2.5.3. Top-Level Common Blocks
2.15. Debugging Features x
2.15.1. Software Debugging Message 2.15.2. SCDC Information from the Sink Connected to TX 2.15.3. Clock Frequency Measurement
3. HDMI 2.0 Design Example x
3.1. HDMI RX-TX Retransmit Design Block Diagram 3.2. Creating TX or RX Only Designs 3.3. Design Components 3.4. Dynamic Range and Mastering (HDR) InfoFrame Insertion and Filtering 3.5. Clocking Scheme 3.6. Interface Signals 3.7. Design RTL Parameters 3.8. Hardware Setup 3.9. Simulation Testbench 3.10. Upgrading Your Design
4. HDCP Over HDMI 2.0/2.1 Design Example x
4.1. High-bandwidth Digital Content Protection (HDCP) 4.2. Nios® V Processor Software Flow 4.3. Design Walkthrough 4.4. Protection of Encryption Key Embedded in FPGA Design 4.5. Security Considerations 4.6. Debug Guidelines
4.1. High-bandwidth Digital Content Protection (HDCP) x
4.1.1. HDCP Over HDMI Design Example Architecture
4.3. Design Walkthrough x
4.3.1. Setting Up the Hardware 4.3.2. Generating the Design 4.3.3. Including HDCP Production Keys 4.3.4. Compiling the Design 4.3.5. Viewing the Results
4.3.3. Including HDCP Production Keys x
4.3.3.1. Storing Plain HDCP Production Keys in the FPGA (Support HDCP Key Management = 0) 4.3.3.2. Storing Encrypted HDCP Production Keys in the External Flash Memory or EEPROM (Support HDCP Key Management = 1)
4.3.3.1. Storing Plain HDCP Production Keys in the FPGA (Support HDCP Key Management = 0) x
4.3.3.1.1. HDCP Key Mapping from DCP Key Files 4.3.3.1.2. hdcp1x_tx_kmem.v and hdcp1x_rx_kmem.v files 4.3.3.1.3. hdcp2x_rx_kmem.v file 4.3.3.1.4. hdcp2x_tx_kmem.v file
4.3.3.2. Storing Encrypted HDCP Production Keys in the External Flash Memory or EEPROM (Support HDCP Key Management = 1) x
4.3.3.2.1. Intel KEYENC 4.3.3.2.2. Key Programmer
4.3.5. Viewing the Results x
4.3.5.1. Push Buttons and LED Functions
4.6. Debug Guidelines x
4.6.1. HDCP Status Signals 4.6.2. Modifying HDCP Software Parameters 4.6.3. Frequently Asked Questions (FAQ)
1. HDMI Intel® FPGA IP Design Example Quick Start Guide for Stratix® 10 Devices
2. HDMI 2.1 Design Example (Support FRL = 1)
3. HDMI 2.0 Design Example
4. HDCP Over HDMI 2.0/2.1 Design Example
5. HDMI Stratix® 10 FPGA IP Design Example User Guide Archives
6. Document Revision History for the HDMI Stratix® 10 FPGA IP Design Example User Guide

1.2. Generating the Design

Use the HDMI Intel® FPGA IP parameter editor in the Quartus® Prime software to generate the design examples.

Starting with the Nios® II EDS in the Quartus® Prime Pro Edition software version 19.2 and Quartus® Prime Standard Edition software version 19.1, Intel has removed the Cygwin component in the Windows* version of Nios® II EDS, replacing it with Windows* Subsytem for Linux (WSL). If you are a Windows* user, you need to install WSL prior to generating your design example.

Starting with the Quartus® Prime Pro Edition software version 24.1, you need to install Cmake version 3.14.2 onward prior to generating your design example. Cmake is needed for software generation and rebuilding.
Note: You need a Nios® V evaluation license. Refer to the Nios® V Processor Licensing topic in the Nios® V Embedded Processor Design Handbook.
Figure 3. Generating the Design Flow
  1. Create a project targeting Stratix® 10 device family and select the desired device.
  2. In the IP Catalog, locate and double-click HDMI Intel® FPGA IP . The New IP Variant or New IP Variation window appears.
  3. Specify a top-level name for your custom IP variation. The parameter editor saves the IP variation settings in a file named <your_ip>.ip.
  4. Click OK. The parameter editor appears.
  5. On the IP tab, configure the desired parameters for both TX and RX.
  6. Turn on the Support FRL parameter to generate the HDMI 2.1 design example in FRL mode. Turn it off to generate the HDMI 2.0 design example without FRL.
  7. On the Design Example tab, select Stratix 10 HDMI RX-TX Retransmit.
  8. Select Simulation to generate the testbench, and select Synthesis to generate the hardware design example.
    You must select at least one of these options to generate the design example files. If you select both, the generation time is longer.
  9. For Generate File Format, select Verilog or VHDL.
  10. For Select Board, select the relevant development kit. You may change the target device using the Change Target Device parameter if your board revision does not match the grade of the default targeted device. For Stratix 10 GX FPGA L-tile Development Kit, the default device is 1SG280LU2F50E2VG, and for Stratix 10 GX FPGA H-tile Development Kit, the default device is 1SG280HU2F50E2VG.
  11. Click Generate Example Design.
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