有关单片机以太网网络的资料，讲解的很细，值得一睹，-the Ethernet network, on the very small, it is worth to see,

在AT91SAM7S64上实现的一个web server。网络芯片采用的是SPI接口的enc28j6，移植了uIP作为tcpip协议栈。-AT91SAM7S64 achieve in a web server. Network chip SPI interface is enc28j6, as uIP transplant tcpip protocol stack.