It fully supports standard serial parameters, including COM port selection, baud rates (ranging from 110 to high-speed rates like 921600 or higher), data bits, stop bits, and parity checks.
The tool acts as a bridge between your PC and external hardware devices such as microcontrollers (Arduino, STM32, ESP8266), sensors, and industrial modules. Its primary purpose is to monitor, test, and debug serial traffic without the overhead of a full development environment.
Many download sites bundle serial tools with adware. Always verify the file hash. Sscom V5.13.1 English Version
：使用 USB 转串口模块或其他串口线，将目标设备（如单片机、ESP8266、GNS S模组等）连接到电脑，确保驱动已正确安装。
Click (or press F6 ). The status bar should turn green and display "Opened." It fully supports standard serial parameters, including COM
Double-check your hardware wiring. Ensure the Transmit (TX) wire of your adapter connects to the Receive (RX) pin of your microcontroller, and vice versa.
SSCOM is typically provided as a portable executable file, allowing it to be used directly on any Windows PC without a complex setup process. Many download sites bundle serial tools with adware
: Beyond basic RS232/RS485, it includes handy tools for TCP/UDP client and server debugging, making it a versatile Swiss Army knife for networked embedded systems. Final Verdict
One of the most appealing aspects of Sscom V5.13.1 is its incredibly low system resource usage. It is compatible with a vast range of Windows operating systems, from Windows XP to Windows 11, on both 32-bit and 64-bit architectures. It requires only a minimal amount of RAM and less than 1MB of disk space. The application does not rely on external runtimes like .NET Framework, making it functional on even the most stripped-down or legacy systems.
: Set the Baud Rate , Data Bits , Stop Bits , and Parity to match your device's specifications. Open Port : Click "OpenCom" to start the session. 3. Sending and Receiving Data
： SSCOM V5.13.1 对 USB 转串口设备的意外拔下和重新插上做了优化：除了 PL2303 芯片以外的大多数 USB 串口芯片（CH340、CP2102、FT232 等），在插回后都能自动恢复通信，软件不会死机。