摘要
本文采用Samsung公司S3C2440A微处理器设计了嵌入式系统硬件开发平台,给出了硬件结构设计思路,着重分析了以太网端口,USB接口,UART接口,含触摸屏的LCD接口,IIS音频接口和电源管理单元电路的设计方法,并总结了嵌入式系统测试和调试的基本方法。
In this paper, we describe a design of embedded system hardware development platform based on Samsung Corporation＇s S3C2440A microprocessor, give the idea for the design, especially focusing on analysing the design methodology of the Ethernet ports, USB interfaces, UART interfaces, LCD interface with touch-screen, IIS audio interface and power snap circuit, and summarize the basic method of testing and debugging embedded systems.
出处
《黄冈师范学院学报》
2009年第3期37-41,共5页
Journal of Huanggang Normal University
基金
黄冈师范学院院级自科重点项目(05CA28)
黄冈师范学院大学生科研基金项目(08XS171)
