Serial Port Communication Technology

RS485 data logger from Eltima Software - Serial Port Monitor.

RS232 Tester - a software to log and analyze COM port data.

Monitor RS232 port data and analyze with softeare solution from Eltima Software

The best software to monitor and analyze COM port data!

Find out how to split COM ports and share serial data between aplications.

Serial Communication testing guide - How to test COM port

Remote Support: What it is and how it can help your business.

What is the difference between RS232 and RS485 serial ports?

The Best Portmon Alternative

HHD Serial Port Monitor - Alternative Software

List of the best software for serial communication.

How to log serial port data and capture the data into a file

Developers require RS232 monitor utility when coding applications, creating device drivers and serial hardware.

With this article you will find how to log and analyze COM port activity.

How to sniff serial port data

Programming for serial port communication in C#