This program was designed as a utility tool to allow the user to send and recieve data from a serial com port while monitory the byte data. If a loopback ciruit is made on the com port(jumper send to recieve DB9 pins 2 & 3) a developer can also monit

c# 串口通讯 读取数据库等信息，写入注册表，读取磅的数据，写入数据库-c# serial communication read the database information, write to the registry, read pounds of data, written to the database

通过读取注册表，搜索注册表值来获取当前电脑所拥有的串口的源程序代码-Read the registry search registry value to obtain the source code of the current computers have serial