A typical cable would have at least three wires – transmit and receive lines and signal ground. The cables you use to connect to the port also matter.
If in doubt launch Device Manager and check ‘Ports (COM & LPT)’ section, it should display a list of ports installed in the system including virtual ports, if you’ve got any. If your computer is equipped with several COM ports, make sure to choose the correct one. Serial Debugger (aka Serial Port Monitor) is a high-quality COM port debug utility that can log, display and help you analyze serial port communication in the system. to detect and solve issues at an early stage, it is important to view the data stream, and this is possible with the help of special software – Serial Port Debug software by Electronic Team. To successfully debug serial interface, i.e. In this article, we will discuss in details the most important aspects of serial port debugging.
You have to take into consideration a number of aspects such as hardware and cabling, communication settings and protocols – any mismatch here can cause a problem. They include most of the equipment used in laboratories, quality and process controllers, various sensors, measuring instruments such as scales and a lot more.ĭespite the standard being so popular, it is not easy to debug RS232 connections. Devices that require RS232 interface for serial port communication are plenty.
0 kommentar(er)
