Xilinx, Inc.
Circuits for and methods of enabling the communication of serialized data in a communication link associated with a communication network

Abstract:

A circuit for enabling the communication of data in a communication link associated with a data communication network is described. The circuit comprises a data generation circuit configured to receive a plurality of data streams and generate an output data stream; a control signal generator configured to generate synchronization headers; a serializer circuit configured to receive the output data stream from the data generation circuit and the synchronization headers from the control signal generator, wherein the serializer circuit generates, at an output, an output data signal having data of the output data stream and the synchronization headers; and a control circuit configured to control the data generation circuit and the control signal generator, wherein the control circuit enables a selection of the synchronization headers of the output data signal to enable channel alignment of the communication link.