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Sscom V5.13.1 English version, as a minor release, should be obtained from official sources, verified using checksums and signatures, and installed following platform-specific best practices. Emphasize verification, least-privilege execution, and staged deployment to reduce risk.
Windows SmartScreen might warn you because it’s an unsigned executable. Click "More info" → "Run anyway".
: Upon opening, select the correct Port number and Baud rate for your specific device to begin managing communications. Trusted Download Sources Sscom V5.13.1 English Version Download
Last updated: 2025 – Still compatible with Windows 11 and all standard USB-to-UART adapters (FTDI, CP2102, CH340, PL2303).
Connecting hardware to your computer requires a reliable tool to monitor data flow. is a lightweight, powerful serial port debugging utility used by embedded engineers and software developers worldwide. This guide provides everything you need to download, install, and master this essential software. What is Sscom V5.13.1?
Version 5.13.1 specifically fixed an issue where older versions would freeze or crash when USB‑to‑serial adapters were unexpectedly removed. In this version, unplugging and re‑plugging should be handled smoothly, and the software will automatically recover the connection. This public link is valid for 7 days
: Select the correct COM Port and Baud Rate for your device (e.g., Arduino, STM32, or ESP8266) and click "OpenCom" . System Requirements Operating System : Windows XP, 7, 8, 10, and 11.
: Debug using readable ASCII or UTF-8 text formatting. 2. Advanced Transmission Controls
The download from Waveshare arrives compressed as a .7z file. Use a decompression utility to extract the folder content to a dedicated path on your storage drive (e.g., C:\Tools\SSCOM\ ). The application runs entirely as a single portable executable file and does not require a formal Windows installation process. 3. Enable the English User Interface Can’t copy the link right now
: The software supports both string and HEX format display, as well as decimal mode for sending. It also supports sending data packets with checksums and escape character input.
If you're using Windows 10 or 11 and encounter any issues, try running the program as administrator (right‑click the .exe → "Run as administrator").