模拟串口连接，接收串口的显示；能够配置命令，并且自动下发到串口。目前的缺陷是串口的输入输出文本框无法进行终端仿真（比如编辑功能以及制表符显示等功能）。-Simulate a serial connection, to receive serial display the ability to configure command and automatically delivered to the serial port. The current drawback is the serial i