What is network protocol? Common network protocols and their purpose.
Find out what is a protocol and what types of network protocols exist
Main points about null modem
Get all basic information about RS232 null modem cable: what is the purpose of a null modem cable and how to emulate null-modem connections.
Null Modem cable vs. "Straight" serial cable. Null Modem emulation
The Difference Between a Null Modem and Straight Through Serial Cable. Find out how to emulate Null Modem functionality
RS232 Pinout and Specifications Guide
In this guide, we’ll tell you the all about RS232 Serial Communication Protocol: RS232 Pinout and Specifications, RS-232 connectors types...
Serial Port Utilities
Serial port utilities are dedicated software developed for testing and optimizing RS232 port communication. This article covers the most efficient COM port utilities which help serial software and hardware developers at different stages of their work.
What is RS232 DB9 serial port | RS232 pinout
The basic principles of RS232 serial port layout and function. Find out how serial port works with the help of the serial mouse
Types of serial port connections
Find out more information about serial connection and types of serial connectors types - hardware serial port, and how to access serial ports over the network with the software for serial communication.