Design of the Embedded Serial and Parallel Communication Protocol Controller

Along with the developments of VLSI technologies, the entire industrial control computer system can be integrated into one chip, so called industrial control SoC. The serial and parallel interface plays an important role in the communications between industrial control system and the peripherals. The paper discusses the design of the serial and parallel protocol communication controller of industrial control SoC, and implements the serial and parallel communication with PC on a FPGA-based verification platform.