The AMD Video PHY Controller AMD LogiCORE™ IP core is designed to enable plug-and-play connectivity with Video (DisplayPort and HDMI™ technology) MAC transmit or receive subsystems. The interface between the video MAC and PHY layers is standardized to enable ease of use in accessing shared transceiver resources. The AXI4-Lite interface is provided to enable dynamic access to transceiver controls/status.
For HDMI, appropriate HDMI 2.0 cable driver (TX) and EQ/retimer (RX) devices are required to meet HDMI electrical compliance. The Video PHY Controller is not compliant with the TMDS specification.