This utility processes data packages received via RS-232 ports and records the data to an Excel or Access file or any other Windows application. Last but not least software solution in our collection is Advanced Serial Data Logger by AGG Software. All you need to do is configure the serial communication settings and specify the name of a disk file. On top of that, COM-File software allows logging serial data directly to a disk file.A friendly multi-document user interface of COM-File app enables you to work with multiple documents at the same time.Well for one, it can read and record data from up to 16 COM-based devices at a time, which is rather convenient as you can simply open another COM-File connection window and start logging a new serial port right away.Work in a virtual environment (VMware, ESX, Citrix XenDesktop, Microsoft Hyper-V, etc.)ĬOM-File is a simple serial data logging app that can connect to and log virtually any serial peripheral.Start/stop serial data logging on the fly.Record the incoming data stream to a text file from several serial ports at a time.Connect to a COM port and begin serial logging even if the port has already been used by another program.In addition, this freeware Serial Port Logger is able to easily: The program has a convenient and intuitive interface that makes it simple to manage your I/O serial ports. This program is a powerful real-time communication analyzer that allows you to monitor the data exchange over COM interfaces and understand how your serial ports work. This free app is written for the Windows platform and works well with Windows XP/7/8, Windows 10 (32-bit and 64-bit), Windows Server 2012, and more. It comes with advanced filters and flexible search options which let you track the data you are interested in, etc.Īnother utility that will come in handy for collecting precise data about RS232 port activity is FREE RS232 Data Logger - open source solution.It makes it possible to emulate sending data (string, binary, octal, decimal, hexadecimal, mixed) to a COM port on behalf of the monitored program.It records serial input/output control codes (IOCTLs) with details.It allows sniffing and logging multiple COM ports within one monitoring session.The program can display RS232 data in four different views: table, line, dump, and terminal.Here are just some of the advanced features setting Serial Data Logger apart from most other serial port terminal solutions: Read on to learn how to capture serial port data to file in the fastest and simplest way.

In this article, I’ll cover both software and hardware COM port loggers and highlight the clear benefits you get with one or another solution. There are also special hardware RS232 port analyzers designed to capture analog and digital signals but, like any professional equipment, they are rather expensive to buy.

In order to monitor and analyze serial communications between a computer and a COM port device, you can rely on a dedicated software - serial data logger which will read and record RS232 data to a text file for its further analysis. However, the latter ones are still present in some modern computers, and probably the time has come to use them for some other purposes, for example, for controlling specialized COM-based equipment.

High-speed USB interfaces are now seen as a universal means for connecting printers, mice and keyboards, whereas good old COM ports are used less frequently. Now, when we hear the word “port”, the first thing that comes to our minds is logical ports that are used in network technologies like TCP/IPor UDP to organize communication channels, but we forget about physical ports serving for connecting external devices. Today, computer viruses have literally flooded the world and continue moving freely around the Internet.

Recording pc hardware monitor data