vs 2005 串口 列示 检测 错误提示 数据读取

一个迷你的com通讯程序，是用win32asm写的。功能全面-a program made by win32asm

SPI串行总线的AT45DB081的C语言控制源程序-the c progranm code of AT45DB081 with SPI serial bus

Visual C++串口通信编程实践(包括串口调试助手源代码)-Visual C serial communication programming practice (including serial debugging assistant source code)

从串口读取数据，有两种方法， 1、每接收一个EV_RXCHAR,就用ReadFile读一次，这样我觉得太恐怖了。 2、接收到一个EV_RXCHAR后，等一定数据量的CPU周期(GetTickCount),再一次性读取缓冲区里的数据。这样做，一般情况下不会有问题，但是，如果数据很多，过了“一定数据量的CPU周期”，还没收完数据怎么办？就会少读数据了。 我用三个线程序来完成串口数据的-read data from the serial port, there are two methods, one, each receiving a EV_RXCHAR, on the ReadFile read, I think this vote. 2, received a EV_RXCHAR after a certain volume of data, such as CPU cycles (GetTickCount), and the one-time reader, the data buffer. To do so, under normal circumstances there is no problem, but if many of the data, and after a "certain amount of data the CPU cycles," also confiscated End Data how do? Few will read the data. I used three lines to complete serial data

两机通信，用C++Builder实现的两机通信系统，可以传输*.txt文件阿！-two machine communications, C Builder of the two aircraft communications system that can transfer*. txt file A!

VC的COM口驱动程序,使用了ACTIVEX控件-VC COM port drivers, the use of Activex Control

串口通信显示图像，通过232可显示不同大小的采集图像-serial communication and display images through 232 can show that the different size of the image collection

手机串口通信的源代码，不过要一个TPORT类才能编译通过本，此类可以自下载，我再上传也行-Phone serial communication" s source code, but in order to compile a category TPORT through this, since such can be downloaded, I will do and upload

该程序是不占用资源的串口数据捕捉.同一台计算机中,再有其他应用程序或设备同时占用一个或多个串口的情况下,捕捉这些串口的通信数据,显示在界面上,并可保存-that the procedure was not occupied resources serial data capture. Same computer, we have other applications or devices occupying one or more serial circumstances, the capture of these serial data communications, and display the interface and can be preserved

delphi编写的com程序,自己可以添加功能,可用做串口调试-com prepared by the procedures, they can add functionality and can be used for debugging serial