基于交换芯片MAC与PHY数据通信系统的设计与研究

Design and Research of Data Communication System Based on Exchange Chip MAC and PHY

随着交换芯片与PHY技术的不断发展,交换芯片与PHY能实现多种网络数据通信功能,并且已在通信、交通、互联网和安全等方面得到广泛应用。本文着重介绍了基于BCM53242(交换芯片)、88E1111(PHY)的数据通信系统设计,并对两芯片之间的数据通信问题进行了分析。

With the continuous development of switching chips and PHY technology,it has been widely used in communication,transportation,Internet and security.This article focuses on the design of a data communication system based on BCM53242(switch chip)and 88E1111(PHY),and analyzes the data communication problem between the two chips.