ARM9芯片AT91RM9200的串口测试程序，可以成功的与PC机的串口通信...

用BCB写的spcomm的一个例子，收发数据功能-used to write the BCB spcomm an example, send data capabilities

用控件实现串口通信-with Serial Communication Control

IC卡考勤系统源代码,动态连接库中函数说明,源程序中有相关的使用说明.-IC card attendance system source code, dynamic link library functions show that the source is related to the usage instructions.

两机串口通信 可以传送各种文件，包括二进制文件 可达RS-232最大速度-two serial port communications can be transmitted various documents, including binary files up to RS-232 maximum speed

通过rs232，发送一条消息到另一端，可以打开端口，检查打开后才输入消息。

串行数据标准选用之我见 RS-232、RS-422与RS-485标准及应用 转换器的构成 -Selection of serial data standards, I see the RS-232, RS-422 and RS-485 standards and the application of the composition of converter

用Labview做的一个串口调试软件，以及原程序-Using Labview to do a serial debugging software, as well as the original procedure

用来模拟PC机的串口，实现各种串口数据读写的功能！-used to simulate the PC serial port, serial data of various functional literacy!

此串口调试程序加入了三菱PLC通讯调试，有源码及运行程序

此书是在BCB环境下开发串口通信的一本好书啊。文中详细讲解了串口通信的基本概念，同时很具体的描述了编写的过程并附有源码。-book is the BCB development environment Serial Communication a good book ah. This paper gave a detailed account of the serial communication the basic concept, but very specific description of the preparation process together with the source code.