For long-term stability testing:
remains a top choice for developers and hardware enthusiasts due to its lightweight nature and robust feature set What is SSCOM?
Obtain the archive from a trusted electronics community repository, GitHub mirror, or your development board manufacturer's resource page.
: Use the "Save Config" feature to preserve your settings for different devices. This saves time when switching between projects. Sscom V5.13.1 English
: The application is distributed as a small executable file that requires no formal installation. How to Use SSCOM V5.13.1 in English
SSCOM V5.13.1 can act as a TCP Client, TCP Server, or UDP terminal. Select instead of a COM port. Input the target IP address and port number.
: Incoming data can be time-stamped, providing a clear log of communication events for troubleshooting latency or timing issues. Practical Applications SSCOM is commonly used in the following scenarios: Firmware Debugging : Monitoring the output from a microcontroller like an STM32 or ESP32. Modem Testing For long-term stability testing: remains a top choice
| Feature | Sscom V5.13.1 | Terminal (Windows) | Putty | Hercules | |------------------------|---------------|--------------------|-------|----------| | HEX send/receive | ✅ | ❌ | ✅ | ✅ | | Auto reply rules | ✅ | ❌ | ❌ | ❌ | | Logging with timestamps| ✅ | ❌ | ⚠️ | ✅ | | No installation | ✅ | ✅ | ✅ | ❌ | | File transmission | ✅ | ❌ | ✅ | ✅ |
Plug your micro-device (e.g., ESP32, Arduino, LoRaWAN module, or Serial JPEG camera) into your computer's USB port using a USB-to-UART bridge chip (like CP210x or CH340). 4. Configure Communication Parameters
Support for sending data in Hex (hexadecimal) or ASCII format, enabling precise control over communications. This saves time when switching between projects
What (e.g., CH340, FTDI) does your adapter use?
is a lightweight, portable Windows utility widely used by developers and engineers for debugging serial port communications. While originally developed in Chinese, version 5.13.1 includes an English interface toggle, making it an essential tool for global hardware development and embedded system testing. Key Features
. Its ability to handle HEX strings easily and its "Multi-string" panel make it much faster for hardware testing than a standard terminal emulator. For more technical details, you can refer to the SSCOM User Manual or explore the community wiki at for implementation examples. Sipeed Wiki Are you having trouble connecting a specific device or looking for a download link SSCOM V5.10a Serial Debug Tool Instruction