VC下读串口的程序，要想进行无线数据传输的话，这是必备的程序...

本串行通信程序利用汇编语言通过BIOS中断调用和DOS功能调用实现PC机双机串行通信。其中，上位机和下位机串行口均为辅串口COM2（口地址为2FXH），对外用9针连接器与令一台PC机连接；BIOS通过“INT 14H”4个中断服务子程序，分别完成串口初始化编程、发送一帧数据、接受一帧数据以及测试通信线状态。本程序分为PC机串口自动测试程序（目的是测试串口好坏）和PC机全双工双机通信程序两个部分。-the serial communications procedures through the use of assembly language BIOS interrupt calls and function calls DOS PC Dual Serial Communication. Among them, PC and the next crew will be supplemented by serial port Serial COM2 (I address 2FXH) external with 9-pin connectors and enable a PC connection; through the BIOS "INT 14H," four interrupt service routines, complete serial port initialization programming, Send a data receiving a data communications test and the state line. The procedures are divided into PC serial automatic test procedure (for the purpose of testing Serial good or bad) and full-duplex PC-machine communication program two parts.

本程序的开发环境是VC++,实现的功能是串口通信.-This procedure is the development environment VC++, The function is to realize serial communication.

串口程序，可以使初学者能够很轻松的学好这个编程的方法-Serial procedure allows beginners to learn is the easy programming method

串口通讯开发文档资料，四个word文档，详细描述如何串口开发-VC_COMM content

s7comm.rar 西门子与pc通讯程序-Siemens s7comm.rar the communication process with the pc

OV7660 YUV源代码，已经验证不会有问题-OV7660 YUV source code, has no problem to verify

GE plc 串口通讯，VB编制，读取内存单元-GE plc serial communication, VB establishment, read memory cell

基于串口的一个小程序,可以用来接收和发送短信消息-a progress of serial port you can use it send and receive messages

串口操作源程序，可以对串口读写操作，当然也可以自发自收，是一个联系串口通信的好例子-source can write to serial port, of course, can also spontaneously collected, the serial link is a good example of communication

嵌入式系统中串口通信帧的同步方法，介绍多机串口通信的各种同步方法，有效过滤干扰字节确保通信稳定，个人觉得还不错，值得一看-Embedded System serial communication frame synchronization method to introduce a variety of multi-machine synchronous serial communication methods and an effective filtering interference bytes to ensure the communication stability, and personally feel pretty good, worth a visit