SSCOM is a serial port (UART) debugging assistant. Unlike many modern tools that are bogged down by heavy installers and complex interfaces, SSCOM is a "green" software—meaning it’s portable, requires no installation, and runs as a single executable file.

It handles CR (Carriage Return) and LF (Line Feed) settings much more intuitively for hardware engineers.

Choose your COM port from the dropdown menu at the bottom left.

Click the "Open Com" button. The indicator will turn red to show it's active.

While tools like PuTTY or Tera Term exist, they are general-purpose terminal emulators. SSCOM is built specifically for .

In the world of embedded systems development, hardware hacking, and IoT prototyping, communication is everything. Whether you are talking to an Arduino, a high-end industrial PLC, or a simple Bluetooth module, you need a reliable "translator" on your PC. For years, has been a cult favorite among engineers.

Type your command in the input box and hit "Send." Watch the data flow in the top terminal window. Why Engineers Prefer SSCOM over Others

Standard tools often cap out at 115200 bps. SSCOM supports non-standard and high-speed baud rates (up to 2Mbps or more, depending on your hardware), which is essential for modern microcontrollers like the ESP32 or STM32 series. 3. Multi-Format Data Display

With the release of , 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?