Zynq UltraScale+ VCU TRD User Guide 16UG1250 (v2019.1) May 29, 2019 www.xilinx.comChapter 2Targeted Reference Design DetailsDesign ModulesThe VCU TRD consists of nine design modules (DMs). A short summary of each designfollows.PL HDMI Video CaptureThis module enables capture from the HDMI RX Subsystem implemented in theprogrammable logic (PL) into a file or to Stream-out video. The video captured from theHDMI RX Subsystem is encoded and stored in SD cards or USB/SATA drives. The module canStream-out encoded data through an Ethernet interface.PL HDMI Video DisplayThis module enables video display to HDMI TX implemented in the PL. The video stored inSD cards or USB/SATA drives is decoded and displayed on HDMI TX. The module canStream-in encoded data through an Ethernet interface and decode and display it on HDMITX.Multi-Stream Audio DesignThis module enables capture of audio data from I2S RX /HDMI RX and Video data from theHDMI RX/MIPI RX Subsystem. The audio/video data can be played through HDMI TX in thePL and recorded in SD cards or USB/SATA drives. This module can Stream-in/out theaudio/video data through an Ethernet interface. This design supports the followingstreams:• Stream 1° Input Source: Video and audio are captured from HDMI RX° Output Sink: Video and audio are played on HDMI TX• Stream 2° Input Source: Video is captured from the MIPI RX Subsystem and audio is capturedfrom the I2S RX SubsystemSend Feedback