基于S3C2410的嵌入式串口通信设计

Design of Embedded Serial Communication Based on S3C2410

本文通过基于S3C2410的嵌入式串口通信的实现,按照嵌入式系统的软、硬件结构组成,较为详细地介绍了串行通信的硬件电路和软件实现方法。该系统的硬件主体设计以三星S3C2410处理器为核心控制器件,通过与计算机串口间的连接以及单片机通信软件的分层设计,实现在ARM平台上访问外部设备的基本功能。

In this paper, based on the S3C2410 the realization of embedded serial communication, according to the embedded system software and hardware structure, a more detailed description of the serial communication hardware and software methods. The system hardware design to the main processor as the core of Samsung S3C2410 control devices, with the computer serial port connection between the microcontroller and communications software layered design, and the ARM platform access to external device＇s basic functions.