SDI II Intel® FPGA IP User Guide

Download PDF
ID 683133
Date 4/04/2022
Public

A newer version of this document is available. Customers should click here to go to the newest version.

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
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
6.2. 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
7.1. 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™ 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™ F-tile Devices x
7.1.3.1. System PLL Clocking Mode 7.1.3.2. RX Manual Adaptation Mode 7.1.3.3. TX EQ 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
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™ F-tile Devices 8.2. Design Examples for Arria V, Cyclone V, and Stratix V Devices
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

4. SDI II IP Core Parameters

Note: For SDI II design example parameters, refer to the respective SDI II design example user guides.
Table 12.   SDI II IP Core Parameters
Note: Transceiver Options are available only for Arria V, Cyclone V, and Stratix V devices.

Parameter

Value

Description

Configuration Options

Video standard

SD-SDI, HD-SDI, 3G-SDI, HD-SDI dual link, Dual rate (up to HD-SDI), Triple rate (up to 3G-SDI), Multi rate (up to 12G-SDI)

Sets the video standard.

  • SD-SDI—disables option for line insertion and extraction, and CRC generation and extraction
  • HD-SDI—enables option for in line insertion and extraction and CRC generation and extraction
  • Dual-, triple-, or multi-rate SDI—includes the processing blocks for the respective supported rates. Logics for bypass paths and to automatically switch between the input standards are included.
Note: SD-SDI, HD-SDI dual link, and dual-rate (up to HD-SDI) options are not available for Intel® Agilex™ F-tile, Intel® Arria® 10, Intel® Cyclone® 10 GX, and Intel® Stratix® 10 devices. Multi-rate (up to 12G-SDI) option is not available for Arria V, Cyclone V and Stratix V devices.
Note: 12G-SDI single-rate which was available in Intel® Agilex™ device family in Quartus 21.4 is replaced by multi-rate (up to 12G) mode. The IP with multi-rate mode must be regenerated.

SD interface bit width

10, 20

Selects the SD interface bit width. Only applicable for dual rate and triple rate.

Direction

Bidirectional, Receiver, Transmitter

Sets the port direction. The selection enables or disables the receiver and transmitter supporting logic appropriately.

  • Bidirectional—instantiates both the SDI transmitter and receiver.
  • Receiver—instantiates the SDI receiver
  • Transmitter—instantiates the SDI transmitter.
Transceiver and/or Protocol

Combined, Transceiver, Protocol

Selects the transceiver or protocol components, or both.

  • Transceiver—includes tx/rx_phy_mgmt/phy_adapter and Native PHY IP. This option is useful if you want to use the same transceiver component to support both SDI and ASI IP cores.
  • Protocol—allows each submodule to be removed or reused across different video standards. The transmitter and receiver data paths are independent from each other.
Note: This option is available only for Arria V, Cyclone V, and Stratix V devices.
Transceiver Options
Transceiver reference clock frequency

148.5/148.35 MHz,

74.25/74.175 MHz,

Selects the transceiver reference clock frequency.

The 74.25/74.175 MHz option is available only for HD-SDI and HD-SDI dual link video standards, and if you select CMU as the TX PLL.

Note: This option is not available if you select ATX PLL.
TX PLL type

CMU, ATX

Selects the transmitter PLL for TX or bidirectional ports.

ATX PLL is useful for bidirectional channels—you can use the ATX PLL as the transmitter PLL instead of the CMU PLL from another channel.

Note: This option is not available if you select ATX PLL.
Dynamic Tx clock switching

Off, Tx PLL switching, Tx PLL reference clock switching

  • Off: Disable dynamic switching
  • Tx PLL switching: Instantiates two PLLs, each with a reference input clock
  • Tx PLL reference clock switching: Instantiates a PLL with two reference input clocks.
Turn on this option to allow dynamic switching between 1 and 1/1.001 data rates.
Note: This option is only available for Arria V, Cyclone V, and Stratix V devices using TX or bidirectional ports, and all video standards except SD-SDI.

Receiver Options

Increase error tolerance level

On, Off

  • On: Error tolerance level = 15
  • Off: Error tolerance level = 4

Turn on this option to increase the tolerance level for consecutive missed end of active videos (EAVs), start of active videos (SAVs), or erroneous frames.

CRC error output

On, Off

  • On: CRC monitoring (Not applicable for SD-SDI mode)
  • Off: No CRC monitoring (saves logic)

Extract Payload ID (SMPTE ST 352)

On, Off

  • On: Extract payload ID
  • Off: No payload ID extraction (saves logic)

You must turn on this option for 3G-SDI, HD SDI dual link, triple-rate, and multi-rate modes. The extracted payload ID is required for consistent detection of the 1080p format.

It is compulsory to turn on this option for design example demonstration when you turn on Convert HD-SDI dual link to 3G-SDI (level B) or Convert 3G-SDI (level B) to HD-SDI dual link.

Rx core clock (rx_coreclk) frequency
  • Intel® Agilex™ F-tile - 100 MHz to 156.25 MHz
  • Intel® Arria® 10, Intel® Cyclone® 10 GX, and Intel® Stratix® 10 - 148.5/148.35 MHz, 297.0/296.70 MHz
Selects the supported clock frequency for the rx_coreclk signal. This option is only available when you select Multi rate (up to 12G-SDI) in Receiver or Bidirectional mode. For other standards, the default frequency is 148.5/148.35 MHz.
Note: This option is only available for Intel® Arria® 10, Intel® Cyclone® 10 GX, and Intel® Stratix® 10 devices in the Intel® Quartus® Prime Pro Edition software.
Note: The frequency range - 100 MHz to 156.25 MHz is available in Intel® Agilex™ F-tile in the Intel® Quartus® Prime Pro Edition software. Intel recommends to use the same clock as i_csr_clk port on F-tile Dynamic Reconfiguration Suite IP.

Convert HD-SDI dual link to 3G-SDI (level B)

On, Off

  • On: Converts to level B (2 × SMPTE ST 292 HD-SDI mapping, including SMPTE ST 372 dual link mapping) for HD-SDI dual link receiver output.
  • Off: No conversion
Note: This option is only available for Arria V, Cyclone V, and Stratix V devices using HD-SDI dual link receiver.

Convert 3G-SDI (level B) to HD-SDI dual link

On, Off

  • On: Converts to HD-SDI dual link (direct image format mapping) for 3G-SDI receiver output.
  • Off: No conversion
Note: This option is only available for Arria V, Cyclone V, and Stratix V devices using 3G-SDI receiver.

Transmitter Options

Insert payload ID (SMPTE ST 352)

 On, Off
  • On: Insert payload ID
  • Off: No payload ID insertion (saves logic)
Level Two Title