The SERDESUB-21USB is an evaluation kit designed to demonstrate performance and capabilities of the DS90UB903Q and DS90UB904Q FPD-Link III Serializer/Deserializer chipset. The chipset enables transmission of a high-speed video data along with a low latency bidirectional control bus over a single twisted pair cable. The integrated control channel transfers data simultaneously over the same serial video link.
The DS90UB903Q Serializer board accepts LVCMOS input signals along with a low latency bidirectional control bus and provides a single serialized FPD-Link III LVDS data pair as an output. The DS90UB904Q Deserializer board accepts FPD-Link III LVDS serialized data stream and converts the data back into parallel LVCMOS signals along with a bidirectional control bus. A USB cable is provided as a generic medium for the high speed data link. The I2C interface allows communication and configuration features of the Serializer and Deserializer.