HDMI PHY Controller LogiCORE IP Product Guide (PG333) - 1.0 English

Document ID: PG333
Release Date: 2022-10-19
Version: 1.0 English

Introduction
Features
IP Facts
Overview
Core Overview
Applications
Unsupported Features
Licensing and Ordering
License Checkers
Product Specification
Performance
Resource Use
Port Descriptions
Clocking and Reset Interface Ports
GT Channels Interface Ports
Sideband Signals Interface Ports (Optional)
HDMI Transmit - Status Path
HDMI Receive - Status Path
AXI4-Lite Ports
Register Space
Version Register (0x0000)
Shared Features and Reset Registers
Reference Clock Selection (RCS) Register (0x0010)
PLL Lock Status (PLS) Register (0x0018)
PLL Reset (PR) Register (0x0014)
TX Initialization (TXI) Register (0x001C)
TX Initialization Status (TXIS) Register (0x0020)
RX Initialization (RXI) Register (0x0024)
RX Initialization Status (RXIS) Register (0x0028)
IBUFDS GTxx Control (IBUFDSGTxxCTRL) Register (0x002C)
Power Down Control (PDC) Register (0x0030)
Loopback Control (LBC) Register (0x0038)
Dynamic Reconfiguration Port (DRP) Registers
Dynamic Control Channel 1 (DRPCCH1) Register (0x0040)
Dynamic Control Channel 2 (DRPCCH2) Register (0x0044)
Dynamic Control Channel 3 (DRPCCH3) Register (0x0048)
Dynamic Control Channel 4 (DRPCCH4) Register (0x004C)
DRP Status Channel 1 (DRPSCH1) Register (0x0050)
DRP Status Channel 2 (DRPSCH2) Register (0x0054)
DRP Status Channel 3 (DRPSCH3) Register (0x0058)
DRP Status Channel 4 (DRPSCH4) Register (0x005C)
DRP Control Common (DRPCC) Register (0x0060)
DRP Status Common (DRPSC) Register (0x0064)
Transmitter Functions Registers
TX Control (TXC) Register (0x0070)
TX Buffer Bypass Control (TXBBC) Register (0x0074)
TX Status (TXS) Register (0x0078)
TX DRIVER Control – Channel 1 and 2 (TXDC12) Register (0x007C)
TX DRIVER Control – Channel 3 and 4 (TXDC34) Register (0x0080)
TX DRIVER Control Extension Register (0x0084)
Receiver Functions
RX Control (RXC) Register (0x0100)
RX Status (RXS) Register (0x0104)
RX Equalization and CDR Register (0x0108)
Interrupts Register
Interrupt Enable Register (IER) (0x0110)
Interrupt Disable Register (IDR) (0x0114)
Interrupt Mask Register (IMR) (0x0118)
Interrupt Status Register (ISR) (0x011C)
TXUSRCLK Clocking Registers
MMCM TXUSRCLK Control/Status (MMCM_TXUSRCLK_CTRL) Register (0x0120)
DRP CONTROL MMCM TXUSRCLK Register (0x0124)
DRP STATUS MMCM TXUSRCLK Register (0x0128)
BUFGGT TXUSRCLK Control (BUFGGT_TXUSRCLK_CTRL) Register (0x0134)
MISC TXUSRCLK Control (MISC_TXUSRCLK_CTRL) Register (0x0138)
MMCM RXUSRCLK Control/Status (MMCM_RXUSRCLK_CTRL) Register (0x0140)
DRP CONTROL MMCM RXUSRCLK Register (0x0144)
DRP STATUS MMCM RXUSRCLK Register (0x0148)
BUFGGT RXUSRCLK Control (BUFGGT_RXUSRCLK_CTRL) Register (0x0154)
MISC RXUSRCLK Control (MISC_RXUSRCLK_CTRL) Register (0x0158)
Clock Detector (HDMI) Registers
Clock Detector (HDMI) Control Register (0x0200)
Clock Detector (HDMI) Status Register (0x0204)
Clock Detector (HDMI) Frequency Counter Timeout Register (0x0208)
Clock Detector (HDMI) Transmitter Frequency Register (0x020C)
Clock Detector (HDMI) Receiver Frequency Register (0x0210)
Clock Detector (HDMI) Transmitter Timer Register (0x0214)
Clock Detector (HDMI) Receiver Timer Register (0x0218)
Clock Detector (HDMI) DRU Frequency Register (0x021C)
Data Recovery Unit Registers
Data Recovery Unit Control Register (0x0300)
Data Recovery Unit Status Register (0x0304)
Center Frequency Low Register – All Channels Register (0x0308)
Center Frequency High Register – All Channels Register (0x030C)
Gain Register – All Channels (0x0310)
TX TMDS Pattern Generator Control Register (0x0340)
Designing with the Core
Clocking
HDMI Clocking
GTHE4/GTYE4
Connecting an UltraScale+ GT NORTH Reference Clock to a CPLL
Connecting an UltraScale+ GT South Reference Clock to a QPLL0/1
Fourth GT Channel Usage in TMDS Mode and FRL Mode
Resets
Interrupts
Program and Interrupt Flow
HDMI Program and Interrupt Flow
HDMI TX Flow
HDMI PHY Controller Core Driver TX Callbacks
HDMI RX Flow
HDMI PHY Controller Core Driver RX Callbacks
UltraScale+ GTHE4 and GTYE4 HDMI Implementation
TMDS Mode CPLL Use
FRL Mode CPLL Use
TMDS Mode QPLL0 and QPLL1 Use
FRL Mode QPLL0 Use
FRL Mode QPLL1 Use
Design Flow Steps
Customizing and Generating the Core
HDMI Protocol with GTHE4 and GTYE4 Transceivers
Parameter Description
User Parameters
Output Generation
Constraining the Core
Required Constraints
Device, Package, and Speed Grade Selections
Clock Frequencies
HDMI Reference Clock Requirements
HDMI TX Oversampled Reference Clock Requirements
HDMI TX Clock Requirement Example
HDMI Generated Clocks
Clock Management
Clock Placement
Banking
Transceiver Placement
I/O Standard and Placement - HDMI
DDC
HPD
TMDS Clock
High-Speed I/O
Board Design Guidelines - HDMI
Synthesis and Implementation
Example Design
Example Design
Verification, Compliance, and Interoperability
Upgrading
Debugging
Finding Help on Xilinx.com
Documentation
Known Issues
Answer Records
Master Answer Record for the Core
Technical Support
Debug Tools
Vivado Design Suite Debug Feature
Reference Boards
Interface Debug
AXI4-Lite Interfaces
AXI4-Stream Interfaces
HDMI Debugging
TX Only Sample HDMI PHY Controller Log
RX Only Sample HDMI PHY Controller Log
Passthrough Sample HDMI PHY Controller Log
Application Software Development
Additional Resources and Legal Notices
Xilinx Resources
Documentation Navigator and Design Hubs
References
Revision History
Please Read: Important Legal Notices

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