ETH-232SPI模块是实现将UDP网络数据包与UART232串口/SPI数据之间互转的传输设备，其拥有操作简单，成本低，体积小，速度快，功耗低，稳定性高等特点。本模块是一款多功能型以太网串口数据转换模块, 它内部集成了 TCP/IP 协议栈, 用户利用它可以轻松完成嵌入式设备的网络功能, 节省人力物力和开发时间, 使产品更快的投入市场, 增强产品竞争力，同时模块还支持DHCP自动获取IP功能，保证网络不冲突。-ETH- 232 SPI module is the realization of the UDP network packets and UART232/SPI serial port data transfers between the transmission equipment, it has a simple operation, low cost, small volume, quick speed, low power consumption, high stability, etc. This module is a more functional Ethernet serial data conversion module, it has built-in TCP/IP protocol stack, the user can use it to easily complete embedded devices network function, save manpower material resources and development time, make the product to market faster, enhance product competitiveness, module also supports DHCP automatically obtain the IP function at the same time, guarantee the network does not conflict.