Research of Embedded Ethernet Technology

With the development of electronic technology, embedded system in domestic and industrial fields has been widely used, such as smart appliances, mobile computing devices, network equipment and industrial control field, which greatly improves the efficiency of production and life of people. On the other hand, the Internet has become the infrastructure of the modern information society, through the Internet can quickly and easily access a variety of information, but the reality of embedded system is generally independent of the outside of the Internet. This situation has not adapted to the people’s needs, the Internet should not be limited to the level of information managementEmbedded system is also necessary to realize the remote control and parameters of network measurement, information sharing, so as to realize the networking between intelligent devices, so the embedded system access to Internet problem becomes more and more important. The Ethernet is used most widely network, and the TCP/IP protocol is the standardized protocol, the two techniques are applied in the embedded system is embedded Ethernet technology.The most critical is the realization of Embedded TCP/IP protocol. This paper discusses the implementation and application of the Embedded Ethernet technology.