基于ARM9的嵌入式系统研究及设计

摘要

为适应嵌入式技术在现代工业及电子等更多领域的广泛应用,通过对ARM9嵌入式微处理器芯片S3C2410的研究,设计出基于S3C2410核心板的嵌入式系统开发底板,更多的需求及功能可在其底板上进行扩展与实现.首先对ARM9嵌入式微处理器S3C2410进行介绍,然后给出了基于S3C2410核心板的嵌入式系统开发底板的设计与功能扩展,包括开发板总体设计,电源模块设计,各种通信模块设计如串口、JTAG接口、网络接口、CAN总线通信接口等.该模板的设计实现了嵌入式系统在更多更广泛领域应用的灵活性.%To adapting for the embedded technology's application widely in the modern industry, electron and so on,it is the design for the embedded system exploitation motherboard based on S3C2410 core board through the research on ARM9 embedded microprocessor S3C2410. More demand and function can extend and come true on the motherboard. Firstly, introduce ARM9 embedded microprocessor S3C2410. Then introduce the design for the embedded system exploitation motherboard based on S3C2410 core board and the function extend, including exploitation motherboards' collectivity design, power supply design, all kinds of communication module design, such as serial interface, JTAG interface, network interface, CAN bus communication interface and so on. The motherboard's design has realized the embedded system application's flexibility.