Sscom V5.13.1 English [new] -

is a popular, lightweight serial port debugging tool used primarily by developers and hardware engineers to test communication with microcontrollers and embedded systems. While originally developed in Chinese, the V5.13.1 version includes a built-in English language option. Quick Setup Guide

Reading raw live data from industrial sensors over RS-232 or RS-485 networks.

Sscom V5.13.1 English is a serial communication software designed to facilitate communication between devices and computers. The software supports various serial port protocols, allowing users to send and receive data, configure device settings, and monitor device performance.

For debugging Wi-Fi modules (like ESP8266/ESP32), Ethernet shields, or cellular modems executing AT commands over IP networks. 2. Advanced Data Display & Logging Sscom V5.13.1 English

He quickly changed the language from Chinese to English. The interface was old-school—no fancy graphics, just a gray box with checkboxes, a large text output window, and a command input line. It was simple, raw, and reliable.

: Click the "Open Port" button. If successful, the button may change to "Close Port" and the status indicator will show the port is active.

Many IoT modules (ESP8266, SIM800, NRF52) accept firmware over serial. Sscom’s file send function with hardware flow control ensures reliable updates. is a popular, lightweight serial port debugging tool

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The indicator box will change color (usually turning red or green depending on the skin) to signify an active link.

: The "Quick Send" feature allows users to pre-define command strings, making it easy to test repetitive sequences or AT commands. Time-Stamping Sscom V5

Open the dropdown menu and select your active COM number.

Sscom packs a massive amount of utility into a single executable file. Here is what makes version 5.13.1 highly effective: