There is some industry confusion regarding its origin. While the specific serial port tool (SSCOM v5.13.1) is largely attributed to an independent Chinese developer, another product named "SSCom" (a client and terminal utility) is developed by Hitachi Information Systems, Ltd. . The version 5.13.1 discussed here, however, remains a distinct, popular choice for "serial port debugging" in the embedded systems community. How to Use SSCOM 5.13.1
: It adds smart line breaks when it detects a pause in data packets, making messy streams easy to read.
SSCOM 5.13.1 English is a powerful and versatile tool for serial communication. Its user-friendly interface, flexible features, and reliable performance make it a popular choice among developers, engineers, and technicians. Whether you are working on embedded systems development, industrial automation, medical device communication, or scientific research, SSCOM 5.13.1 English is an ideal tool for establishing and managing serial connections. With its wide range of features and benefits, SSCOM 5.13.1 English is a valuable addition to any toolkit.
Choose your COM port from the dropdown menu at the bottom left. Sscom 5.13.1 English
The tool utilizes the underlying Windows API interface to achieve fine-grained control over physical COM ports, including traditional RS-232 serial ports and virtual serial ports converted by USB chips such as CH340, CP2102, and FT232. Its core value lies in providing developers with a reliable platform that is both easy to use and incredibly powerful for hardware debugging scenarios.
If available, connect the TX pin directly to the RX pin (loopback) to verify your SSCOM setup and cable before connecting to the actual device.
Compatibility issues with modern Windows versions. There is some industry confusion regarding its origin
Safety Tip: Always scan downloaded executables with updated antivirus software before launching them. Interface Breakdown and Configuration
Check that box, and the menus will instantly change to English. Common Use Cases
The core philosophy of Sscom is zero latency. While tools like Putty rely on complex configuration files and slower rendering engines, Sscom writes directly to the Win32 API, ensuring that data is sent and received without buffering delays—critical when timing matters for UART communication. The version 5
Because it is abandonware, there is no "support line." But the software is mature—like a well-made hammer, it does not need updates.
Locate the positioned near the lower-right side of the main configuration panel.
: Capable of uploading and receiving files via serial communication. Portability
