摘要
以飞思卡尔MCIMX27为控制器,设计了一款基于WIFI的串口数据无线收发模块,实现了通过串口配置模块参数以及用户串口数据的网络化。通过UART-WIFI模块,传统的串口设备也能轻松接入无线网络。着重介绍了系统软件设计整体架构、自定义协议以及实现中需要解决的关键问题。实验结果表明模块无线通信性能好、稳定性强。
With Freescale MCIMX27 as the control center, the serial data transceiver module design based on a WIFI to achieve the conversion between the data the by serial configuration module parameters, as well as user serial to wireless network via UART-WIFI module, the traditional serial devices can easily access the wireless network. The article focuses on the overall ar- chitecture of the system software design, custom protocols and the implementation of the key issues that need to be addressed. The experimental results show that the UART -WIFI module designed wireless communication performs well and stably.
出处
《微型机与应用》
2013年第8期45-47,54,共4页
Microcomputer & Its Applications
基金
广东省院地合作项目(2010YS014)
