CEIWEI SerialPort Monitor Wizard is a professional for RS232 / RS422 / RS485 port monitoring Powerful system utility software. CEIWEI CommMonitor monitors the display, recording and analysis of all serials in the system Port activity. This is a question that may arise during tracking application or driver development, serial device testing and optimization. The ideal way of thinking. It also provides filtering, searching, data export, and powerful data interception to count the number of ports specified. According to the flow and control flow information, it is intercepted and saved for analysis. If you look at the change in port status (baud rate, data bits,Check digits, stop bits), intercepting upstream and downstream data, fast processing speed, high interception efficiency, and can be in hexadecimal,Displayed in ASCII characters, full support for Unicode.