列示、检测所有串口，并进行错误原因提示，显示读取的内容...

一个外国人写的rs485串口通信程序，有原理图和源代码，全面实现了485协议-a foreigner writing RS485 serial communication procedures, schematic and source code, the full realization of the 485 agreement

串口编程-云台镜头控制系统,可以自由设置发送代码和串口选择。-Serial Programming- PTZ camera control system, can freely set the send code and serial port options.

NMEA解析，重组 函数源代码！ 能够根据格式符自定义输出，方便扩展-NMEA parsing, restructuring of the function the source code! Be able to customize the output according to format operators to facilitate the expansion of

串口短信通信收发软件,大家下下看看吧,不错的哇!-serial communications transceivers messaging software, we look at the Lower bar, a good wow!

串口通信，实现接收和发送功能。完整串口通信程序Vc++源代码-Serial communication, the realization of receive and transmit functions. Integrity of the serial communication program Vc++ Source code

串口通信PC机应用程序-PC serial communication applications

Dos 串口通信例程实现了FiFO ,中断发送中断接受！-Dos serial communication routines to achieve a FiFO, interrupted send interrupt accepted!

可以实现HDLC帧结构中的添零功能，使得信息部分不会和HDLC帧头部分混淆。-can insert zero to the hdlc frame,

串口程序，使用vc编写，好东西，大家可以分享一下。-Serial procedures, the use of vc preparation, good things, we can share.

vb串口通讯vb串口通 vb串口通-vb serial communication serial port vb serial vb Qualcomm Qualcomm