Xilinx HDMI 1.4 Product Manual page 89

X-Ref Target - Figure C-1
Sub-Core IP1 Driver
The HDMI 1.4/2.0 Transmitter Subsystem is a MAC subsystem which works with a Video PHY
Controller (PHY) to create a video connectivity system. The HDMI 1.4/2.0 Transmitter
Subsystem is tightly coupled with the Xilinx Video PHY Controller, which itself is
independent and offer flexible architecture with multiple-protocol support. Both MAC and
PHY are dynamically programmable through the AXI4-Lite interface.
X-Ref Target - Figure C-2
HDMI 1.4/2.0 TX Subsystem
PG235 October 4, 2017
Application Layer
Subsystem Driver
Sub-Core IP2 Driver
Figure C‐1: Subsystem Driver Architecture
AXI4-Lite
Standard GT
MAC
(HDMI TX Subsystem)
Figure C‐2: MAC Interfaces with PHY
www.xilinx.com
Appendix C: Application Software Development
Interface
PHY
(Video PHY Controller)
Sub-Core IPn Driver
AXI4-Lite
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