SDI II Intel® FPGA IP User Guide

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ID 683133
Date 4/03/2023
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Document Table of Contents
Document Table of Contents x
1. SDI II IP Core Quick Reference 2. SDI II IP Core Overview 3. SDI II IP Core Getting Started 4. SDI II IP Core Parameters 5. SDI II IP Core Functional Description 6. SDI II IP Core Signals 7. SDI II IP Core Design Considerations 8. SDI II IP Core Testbench and Design Examples 9. SDI II Intel® FPGA IP User Guide Archives 10. Document Revision History for the SDI II Intel® FPGA IP User Guide
2. SDI II IP Core Overview x
2.1. Release Information 2.2. Device Family Support 2.3. General Description 2.4. Performance and Resource Utilization
3. SDI II IP Core Getting Started x
3.1. Installing and Licensing Intel® FPGA IP Cores 3.2. Design Walkthrough 3.3. SDI II IP Core Component Files 3.4. Compiling the SDI II IP Core Design 3.5. Programming an FPGA
3.1. Installing and Licensing Intel® FPGA IP Cores x
3.1.1. Intel® FPGA IP Evaluation Mode
3.2. Design Walkthrough x
3.2.1. Creating a New Intel® Quartus® Prime Project 3.2.2. Launching IP Catalog 3.2.3. Parameterizing the IP Core 3.2.4. Generating a Design Example and Simulation Testbench
5. SDI II IP Core Functional Description x
5.1. Protocol 5.2. Transceiver 5.3. Submodules 5.4. Optional Features
5.1. Protocol x
5.1.1. Transmitter 5.1.2. Receiver
5.3. Submodules x
5.3.1. Insert Line 5.3.2. Insert/Check CRC 5.3.3. Insert Payload ID 5.3.4. Match TRS 5.3.5. Scrambler 5.3.6. TX Sample 5.3.7. Clock Enable Generator 5.3.8. RX Sample 5.3.9. Detect Video Standard 5.3.10. Detect 1 and 1/1.001 Rates 5.3.11. Transceiver Controller 5.3.12. Descrambler 5.3.13. TRS Aligner 5.3.14. 3Gb Demux 5.3.15. Extract Line 5.3.16. Extract Payload ID 5.3.17. Detect Format 5.3.18. Sync Streams 5.3.19. Convert SD Bits 5.3.20. Insert Sync Bits 5.3.21. Remove Sync Bits
5.4. Optional Features x
5.4.1. HD-SDI Dual Link to 3G-SDI (Level B) Conversion 5.4.2. 3G-SDI (Level B) to HD-SDI Dual Link Conversion 5.4.3. SMPTE RP168 Switching Support 5.4.4. SD 20-Bit Interface for Dual/Triple Rate 5.4.5. Dynamic TX Clock Switching for Arria V, Cyclone V, and Stratix V Devices 5.4.6. Intel FPGA Video Streaming Interface
5.4.6. Intel FPGA Video Streaming Interface x
5.4.6.1. RGB Pixel Packing 5.4.6.2. YCbCr 444 Pixel Packing 5.4.6.3. YCbCr 422 Pixel Packing 5.4.6.4. Supported Modes
6. SDI II IP Core Signals x
6.1. SDI II IP Core Resets and Clocks 6.2. Transmitter Protocol Signals 6.3. Receiver Protocol Signals 6.4. Transceiver Signals 6.5. Transmitter Streaming Video and Control Signals 6.6. Receiver Streaming Video and Control Signals
6.2. Transmitter Protocol Signals x
6.2.1. Image Mapping
6.3. Receiver Protocol Signals x
6.3.1. rx_format
7. SDI II IP Core Design Considerations x
7.1. Transceiver Handling Guidelines 7.2. Timing Violation 7.3. SDI II IP Core Registers
7.1. Transceiver Handling Guidelines x
7.1.1. Handling Transceiver in Arria V, Cyclone V, and Stratix V Devices 7.1.2. Handling Transceiver in Intel® Arria® 10, Intel® Cyclone® 10 GX, and Intel® Stratix® 10 Devices 7.1.3. Handling Transceiver in Intel Agilex® 7 F-Tile Devices
7.1.1. Handling Transceiver in Arria V, Cyclone V, and Stratix V Devices x
7.1.1.1. Modifying the Transceiver Reconfiguration Controller 7.1.1.2. Modifying the Reconfiguration Management 7.1.1.3. Modifying the Reconfiguration Router
7.1.2. Handling Transceiver in Intel® Arria® 10, Intel® Cyclone® 10 GX, and Intel® Stratix® 10 Devices x
7.1.2.1. Changing RX CDR Reference Clock in Transceiver Native PHY IP Core 7.1.2.2. Merging Simplex Mode Transceiver in the Same Channel 7.1.2.3. Using Generated Reconfiguration Management for Triple and Multi Rates 7.1.2.4. Ensuring Independent RX and TX Operations in the Same Channel 7.1.2.5. Potential Routing Problem During Fitter Stage in Intel® Arria® 10 and Intel® Cyclone® 10 GX Devices 7.1.2.6. Unconstrained Clocks in SDI Multi-Rate RX Using Intel® Arria® 10 and Intel® Cyclone® 10 GX Devices 7.1.2.7. Unused Transceiver Channels 7.1.2.8. Routing Transceiver Reference Clock Pins to Core Logic in Intel® Stratix® 10 Devices
7.1.3. Handling Transceiver in Intel Agilex® 7 F-Tile Devices x
7.1.3.1. System PLL Clocking Mode 7.1.3.2. RX Transceiver Settings 7.1.3.3. TX Transceiver Settings 7.1.3.4. Unused Transceiver Tiles 7.1.3.5. Dynamic Reconfiguration 7.1.3.6. SD-SDI Timing Jitter With External VCXO Which Receive FVH Sync Signals
7.1.3.2. RX Transceiver Settings x
7.1.3.2.1. Multi-rate Designs 7.1.3.2.2. Triple-rate Designs 7.1.3.2.3. Single-rate Designs
7.3. SDI II IP Core Registers x
7.3.1. SDI II Tx Register Summary 7.3.2. SDI II Tx Register Description 7.3.3. SDI II Rx Register Summary 7.3.4. SDI II Rx Register Description
8. SDI II IP Core Testbench and Design Examples x
8.1. Design Examples for Intel® Arria® 10, Intel® Cyclone® 10 GX, Intel® Stratix® 10, and Intel Agilex® 7 F-Tile Devices 8.2. Design Examples for Arria V, Cyclone V, and Stratix V Devices
8.1. Design Examples for Intel® Arria® 10, Intel® Cyclone® 10 GX, Intel® Stratix® 10, and Intel Agilex® 7 F-Tile Devices x
8.1.1. Design Example Presets
8.2. Design Examples for Arria V, Cyclone V, and Stratix V Devices x
8.2.1. Design Example Components 8.2.2. Design Reference 8.2.3. Simulating the SDI II IP Core Design
8.2.1. Design Example Components x
8.2.1.1. Video Pattern Generator 8.2.1.2. Transceiver Reconfiguration Controller 8.2.1.3. Reconfiguration Management 8.2.1.4. Reconfiguration Router 8.2.1.5. Avalon-MM Translators
8.2.2. Design Reference x
8.2.2.1. Video Pattern Generator Signals 8.2.2.2. Transceiver Reconfiguration Controller Signals 8.2.2.3. Reconfiguration Management Parameters 8.2.2.4. Reconfiguration Router Signals
8.2.3. Simulating the SDI II IP Core Design x
8.2.3.1. Simulation Run Time
1. SDI II IP Core Quick Reference
2. SDI II IP Core Overview
3. SDI II IP Core Getting Started
4. SDI II IP Core Parameters
5. SDI II IP Core Functional Description
6. SDI II IP Core Signals
7. SDI II IP Core Design Considerations
8. SDI II IP Core Testbench and Design Examples
9. SDI II Intel® FPGA IP User Guide Archives
10. Document Revision History for the SDI II Intel® FPGA IP User Guide

5.3.10. Detect 1 and 1/1.001 Rates

This submodule indicates if the incoming video stream is running at PAL (1) or NTSC (1/1.001) rate. The output port signal, rx_clkout_is_ntsc_paln is set to 0 if the submodule detects the incoming stream as PAL (148.5 MHz or 74.25 MHz recovered clock) and set to 1 if the incoming stream is detected as NTSC (148.35 MHz or 74.175 MHz recovered clock).

For correct video rate detection, you must set the top level port signal, rx_coreclk_is_ntsc_paln, to the following bit:

  • 0 if the rx_coreclk signal is 297 MHz, 148.5 MHz or the rx_coreclk_hd signal is 74.25 MHz
  • 1 if the rx_coreclk signal is 296.7 MHz, 148.35 MHz or the rx_coreclk_hd signal is 74.175 MHz
Note: On Intel Agilex® 7 device, the value for Rx core clock (rx_coreclk) frequency parameter in the IP GUI must be set to rx_coreclk's frequency value. The rx_coreclk_is_ntsc_paln signal is deprecated on Intel Agilex® 7 device.
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