is a highly efficient, lightweight serial port debugging tool widely used by hardware engineers, embedded system developers, and IoT enthusiasts. Originally developed by Chinese programmer "Ding Ding Shrimp", this diagnostic assistant simplifies serial data transmission, AT command execution, and peripheral debugging. While its default interface often initializes in Chinese, the V5.13.1 update features a dedicated English toggle that transforms the software into an accessible global solution for monitoring UART, RS-232, RS-485, and network-based communications. Core Technical Specifications
Switch instantly between human-readable text and raw hexadecimal bytes for input and output views.
Switch seamlessly between ASCII string view and Hexadecimal (HEX) view for raw byte analysis. Sscom V5.13.1 English Version
For binary protocols, Modbus RTU, and raw hex streams from microcontrollers. 3. Advanced String and File Handling
Sscom V5.13.1 is a lightweight yet feature-packed serial port debugging assistant designed for Microsoft Windows. Version 5.13.1 is particularly known for its stability and enhanced compatibility, especially with Windows 10 and Windows 11. Originally developed by "Ding Ding" from the Chinese electronics community, it has grown from a basic communication tool into a robust platform for UART, RS-232, TCP, and UDP debugging. is a highly efficient, lightweight serial port debugging
A: Absolutely. Version 5.13.1 is fully compatible and stable on Windows 7, 10, and 11.
While many serial tools exist, remains one of the most powerful, lightweight, and versatile utilities available. Originally developed in Chinese, the English translation opens up this highly optimized tool to a global audience. While many serial tools exist
You can set SSCom to send a command repeatedly.
Complete Guide to Sscom V5.13.1 English Version: The Ultimate Serial Debugging Tool