基于Cy7c67300 USB控制器和FPGA的USB接口传输系统

USB Interface date transfer system based on Cy7c67300 USB controller and FPGA

描述了一个基于PC和FPGA通信为主要开发目标的USB接口传输系统及解决方案。采用Cypress的CY7C67300USB控制器作为硬件芯片,并通过Cypress自主研发的软件来设计此系统固件程序。最终实现PC与FPGA的通信,达到系统设计目标。

An USB interface date transfer system and solution based on the communication between PC and FPGA as the main purpose for development is described in this paper.The CY7C67300 USB controller developed by Cypress Company was adopted as the hardware chip in this paper and the firmware program of the system was designed with the software made by the Cypress itself.So we could reach the goal of the system design to realize the final communication between PC and FPGA.