摘要
本文介绍了一种基于FPGA的用自定义串口命令的方式实现MDIO接口逻辑设计的方法,并对系统结构进行了模块化分解以适应自顶向下的设计方法。所有功能的实现全部采用VHDL进行描述,并在Modelsim环境下进行了仿真,结果表明了该设计的正确性和可靠性。
This paper introduces a method of realizing MDIO interface based on FPGA with self-defined command, the system structure is divided into modularization to fit the design method of Top-Down. Machine).All functions are described by VHDL.We stimulate the functions under Modelsim environment,the result proves the validity and reliability of the design.
出处
《微计算机信息》
2009年第14期171-172,196,共3页
Control & Automation
基金
上海市教委(T0102)