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 AMD 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.
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.
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.
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