Introduction - 2.0 English

SMPTE UHD-SDI Receiver Subsystem Product Guide

Document ID
PG290
Release Date
2022-04-26
Version
2.0 English

The SMPTE UHD-SDI Receiver (RX) Subsystem allows you to quickly create systems based on SMPTE SDI protocols. It receives unaligned native SDI streams from the UHD-SDI GT [Ref 18] and outputs an AXI4-Stream video stream, native video, or native SDI using Xilinx® transceivers as the physical layer. The top-level customization parameters select the required hardware blocks required to build the subsystem. This Figure shows the subsystem architecture using the AXI4-Stream user interface. The SMPTE UHD-SDI (RX) IP core, SDI RX to Video Bridge IP core and Video In to AXI4-Stream are present in the subsystem and the subsystem outputs AXI4-Stream.

Figure 1-1: SMPTE UHD-SDI RX Subsystem AXI4-Stream Architecture

X-Ref Target - Figure 1-1

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This Figure shows the SMPTE UHD-SDI RX Subsystem with native video as the user interface. The SMPTE UHD-SDI (RX) IP core and SDI RX to Video Bridge IP core are present in the subsystem and the subsystem outputs native video.

Figure 1-2: SMPTE UHD-SDI RX Subsystem Native Video Architecture

X-Ref Target - Figure 1-2

X24658-pg290-native-video-arch.jpg

This Figure shows the SMPTE UHD-SDI RX Subsystem with native SDI as the user interface. The subsystem accepts native SDI input and consists only of the SMPTE UHD-SDI (RX) IP core.

Figure 1-3: SMPTE UHD-SDI RX Subsystem Native SDI Architecture

X-Ref Target - Figure 1-3

X24659-pg290-native-sdi-arch.jpg

Depending on the data interface connection the subsystem consists of the following cores:

SMPTE UHD-SDI (RX)

SDI RX to Video Bridge

Video In to AXI4-Stream