Sscom 5.13.1 English !full!

SSCOM 5.13.1 is a highly popular, lightweight serial port debugging tool developed by a Chinese engineer (聂小强) and frequently used for testing AT commands and hardware communication. While the official interface is in Chinese, you can easily use it in English by downloading pre-translated versions or using translation patches. Where to Download SSCOM 5.13.1 (English)

3. Common Use Cases

• Debugging UART communication on microcontrollers (STM32, Arduino, ESP32, etc.).
• Testing GPS modules, GSM modems, and industrial sensors.
• Simulating serial device responses during software development.
• Logging serial data for protocol analysis.
• Firmware upgrade via serial bootloader (Xmodem, Ymodem support in some versions).

Top Menu Bar: In some translated versions, a small "English" checkbox is available at the bottom or within the menu bar to toggle labels. File:Sscom.7z - Waveshare Wiki

Direct AT Command Support: Allows users to input and execute AT commands directly, which is critical for debugging LoRaWAN, GSM, and GPS modules. Sscom 5.13.1 English

SSCOM stands out due to its simplicity and specific features tailored for embedded systems:

Rating: 9/10
One point deducted because closing the window still asks "Are you sure?" every single time. Yes, I'm sure. I'm always sure. SSCOM 5

Scenario 2: Sending Hex Commands

Many industrial devices (scales, RFID readers) require raw hex.

HEX Mode: Easily switch between ASCII and Hexadecimal formats for data transmission. Top Menu Bar : In some translated versions,

With the release of SSCOM 5.13.1 English, this lightweight yet powerful serial port debugging tool has solidified its place as a must-have utility. In this article, we’ll explore what makes this version special, its core features, and how to make the most of it. What is SSCOM 5.13.1?