基于W77E58双串口通信的数据收发系统  

The Design of Data Send and Receive System Based on W77E58 with Two Serial Port

作　　者：范高其[1] 陈焰[1] 蒋林杰[1] 

机构地区：[1]昆明理工大学信息工程与自动化学院,云南昆明650500

出　　处：《贵州大学学报（自然科学版）》2011年第5期59-60,65,共3页Journal of Guizhou University:Natural Sciences

摘　　要：介绍了利用激光测距仪提供的RS232串口和W77E58单片机之间的串口,设计出串口通信电路系统。给出了串口的通信协议与控制指令,并借助于串口调试软件进行了调试,能实时将激光测距仪测得的数据发送给视频叠加模块,送入显示终端,将距离数据显示在视频图像上。RS-232 Serial port was used to communicate with laser range finder between W77E58 single chip; a serial communication circuit system was designed. The serial port correspondence agreement and control instruction were given, the serial port debug software was used to debug serial port , the data sent by Laser Range Finder is processed by video superposition module on real-time and sent to terminal display from the data displayed on the video image.

关 键 词：串口 RS232 串口通信 串口调试 

分 类 号：TN915.06[电子电信—通信与信息系统]