摘要
在数字成像嵌入式DSP系统开发中,为搭建交叉开发平台,便于系统调试,常常需要实现嵌入式DSP系统与计算机之间的通信功能。本文介绍了嵌入式DSP系统与PC机之间RS232串口通信方式,并实现了基于DM270的嵌入式DSP系统与PC机之间的RS232串行控制数据传输。
In a digital imaging embedded DSP system design,it is necessary to realize the communication between embedded DSP system and PC for its cross-development system and its debug.In this paper,the way of RS232 communication between digital imaging embedded DSP system and PC is introduced based on DM270.
出处
《影像技术》
CAS
2007年第2期26-28,共3页
Image Technology
关键词
数字成像
嵌入式DSP系统
串行通信接口
虚拟仪器
Digital imaging, Embedded DSP system, Serial communication interface, Virtual Instrument.
