介绍了采用FPGA实现USB2.0 IP核的详细方法和步骤以及仿真方法-This paper introduces an FPGA to achieve the USB2.0 IP core in detail the methods and steps as well as the simulation method

USB2.0的IP核，需要添加额外的PHY模块，使用Verilog语言编写-USB2.0 IP core, you need to add additional PHY module, using the Verilog language