16550串口代码

串口通信的一个例子，从5iVb网上下载的，但感觉不错。-a serial communication examples, from 5iVb downloading, but feeling good.

关于怎么制作串行线，并给出汇编源码通讯例子，希望能给有需要的朋友们参考。-on how serial production line, and gives examples of communications source code compilation, in hopes of giving the needy friends as a reference.

《Visual C++ 串口通信技术与工程实践》（代码）7.1节

很好用的串口通信源码程序（采用中断方式）-very good COM programming souce code(Used interrupt function)

一个模拟主站的CDT调试工具。可以根据需要来设置同步字，控制字，信息字的颜色。挺好用的。-A simulated Master Station CDT debug tools. May be needed to set the synchronization word, control word, the color information word. Very good use.

一个串口通信的例子-a serial communication example

从事Profibus的开发人员可以利用改源代码理解profibus协议。添加除通讯以外的代码，很快可以开发出自己的智能节点-engaged in the development staff can use the source code to understand change Profibus agreement. Add except communications code, we will soon be able to develop their own intelligent nodes

PLC串口编程,通过RS232和RS485与上位机通讯.-PLC serial port programming, through the RS232 and RS485 communication with the host computer.

51单片机作为主站的MODBUS通信协议，可实现读写从站寄存器的值 -51 MCU as the main station MODBUS communication protocol can realize the value of register read and write from the point

Advantech Driver　Demo: Com Port　通过ｃｏｍ来控制输出-Advantech Driver Demo : Com Port adopted to control output com