SSCOM V5.13.1 is a lightweight, portable Windows utility for serial port communication, offering features like multi-port monitoring, HEX/ASCII data transmission, and a wide baud rate range. The tool supports debugging microcontrollers and LoRaWAN/GSM modules, with an English interface toggle allowing for easy setup. Detailed installation and setup instructions are available at drivethelife.com
While many terminal emulators struggle above 115200 baud, Sscom reliably handles 256000, 512000, and 921600 baud. This is crucial for modern microcontrollers like STM32, ESP32, and Arduinos running at non-standard speeds. Sscom V5.13.1 English Version
Click Open/Close (or press F6). The status bar should turn green and display "Opened." SSCOM V5
Version 5.13.1 excels in translating the high-level abstractions of a Windows operating system into the raw, byte-level transmissions required by bare-metal systems. When an engineer plugs a USB-to-TTL converter (like an FTDI FT232 or CH340 chip) into a motherboard, SSCOM acts as the mediator. It handles the crucial configuration parameters: Baud rate (from the archaic 300 bps to the modern 921600 bps and beyond), data bits, parity, stop bits, and flow control. Open Port: Click the "Open" button
Because the interface can be a bit cluttered compared to modern tools like Putty or TeraTerm, here is a comprehensive guide to using it effectively.
Logging: Enable data logging to save the communication history to a .txt or .log file for later analysis.
Since the tool is developed by a Chinese creator, it often opens in Chinese by default. Follow these steps to set it up in English: Launch & Language : Open the sscom5131.exe
