Design of domestic serial and parallel interface module

Abstract

Domestic serial and parallel interface module is based on domestic high performance FPGA CPCIE module. This type of FPGA has rich logical resources and internal integration of a variety of high-speed interfaces, such as PCIE, high-speed Serdes interface, which can achieve serial port, time system, network and other interfaces design, greatly simplifying the hardware design of the module. The main communication interfaces, PCIE and UART, are realized by the IP core of FPGA, realizing the integration of the main functions on the chip, which greatly improves the flexibility and expansibility of the design.