Serial Port Terminal Download Free

A serial port terminal is one method of communication between a computer and peripheral devices such as modems, printers, or embedded systems. Serial ports were quite often utilized by devices to link up to one another in the old days though they have largely been replaced by interfaces of USB. However, serial ports are still very significant today in most applications that relate to industrial and embedded systems. This article will explain how serial port terminals work, their characteristics, and their uses.

What is a Serial Port?
Definition
A serial port is a physical interface that sends data one bit at a time over a single communication line. Unlike parallel ports, which send several bits simultaneously, serial ports are less complex and require fewer wires, making them more reliable over longer distances.

Types of Serial Ports
RS-232: This is perhaps the most common serial communication standard, which defines the electrical characteristics and timing of the signals. It normally utilizes a 9-pin or 25-pin connector.
RS-485: RS-485 enables connecting numerous devices on the same bus. It enables the communication over longer distances up to 4000 feet, offering better noise immunity.
TTL Serial: TTL serial is generally common in microcontroller applications but it works at lower levels of voltage.
Serial Port Terminal Software
A Serial Port Terminal Software allows an end user to interact directly with serial devices using some sort of graphical or a command-line interface. Many popular terminal software are included:
PuTTY: One free, open-source terminal emulator which supports many protocols as SSH and Telnet for serial connections.
Tera Term: It is another open-source terminal emulator that supports serial communication and scripting features.
HyperTerminal: This is a legacy program bundled with Windows. It is no longer supported, but it is still used for serial communication tasks.
Key Features
Baud Rate Configuration: The baud rate is a measure of the speed of data transfer in bits per second. The most common baud rates are 9600, 19200, and 115200.
Data Bits, Parity, and Stop Bits: Terminal software can set data bits to 7 or 8, parity to either even, odd, or none, and stop bits to either 1 or 2, to ensure proper communication.
Flow Control: This feature controls the rate of data transmission between devices. The common methods are hardware flow control using RTS/CTS lines and software flow control using XON/XOFF.
Logging: Many terminal applications provide options to log communications for troubleshooting and record-keeping.
Scripting and Automation: A sophisticated serial terminal provides capabilities of programming your applications for repetitive actions that speed up workflow.
Using a Serial Terminal via COM
Device Connections
Find COM port Identify COM, usually marked on a device COM 1, COM2 etc.
Terminal Configuration Setup terminal program: launch application. Configure settings based on device parameters for COM (choose), baud-rate etc.:.
Connect the Device Connect your computer serial port to the device through a serial cable. The connecting cable must be properly cross-wired; either a straight-through or crossover depends on the types of the devices.

Features of Serial Port Terminals

• User-Friendly Interface: An intuitive design that simplifies navigation and command execution.
• Customizable Settings: Adjust baud rates, data bits, parity, and flow control to match device specifications.
• Logging Capabilities: Record all communications for later review and troubleshooting.
• Scripting Support: Automate repetitive tasks with built-in scripting features.
• Multiple Protocol Support: Compatibility with various communication protocols, including RS-232, RS-485, and TTL.
• Session Management: Save and manage multiple connection profiles for quick access.
• Search Functionality: Easily find specific data or commands within logs.
• Clipboard Support: Copy and paste text between the terminal and other applications.
• Cross-Platform Compatibility: Available for Windows, macOS, and Linux.
• Customizable Appearance: Change color schemes and fonts to enhance readability.

Technical Specifications of Serial Port Terminal

• Version: 2.0.1
• Interface Language: English, Spanish, French
• Designed By: Open Source Community
• Type of Game/Software: Terminal Communication Software
• Audio Language: N/A
• Uploader / Repacker Group: TerminalSoft Group
• File Name: SerialPortTerminal_v2.0.1.zip
• Download Size: 10 MB

System Requirements Serial Port Terminal

For PC

• Operating System: Windows 7/8/10/11
• Processor: Intel Pentium 4 or higher
• RAM: 1 GB minimum
• Disk Space: 50 MB available space
• USB Port: Required for serial connections

For MacBook

• Operating System: macOS 10.12 or later
• Processor: Intel Core i3 or higher
• RAM: 2 GB minimum
• Disk Space: 50 MB available space
• USB Port: Required for serial connections