Before using the tool, one must acquire a safe copy. Given that the official website may be in Chinese, caution is advised when downloading from third-party sites.
Instead of manually typing consecutive AT commands, the multi-string panel allows users to pre-program dozens of individual command lines. You can assign custom labels to each line, enable cyclical loops with millisecond-precision delays, and execute continuous test scripts with a single click. Setup Guide: Switching to English
: This indicates another program—such as the Arduino IDE, a 3D slicing tool, or an active terminal session—currently possesses an exclusive lock on that port. Close all alternative debugging terminals and refresh the list. sscom 5131 english portable
Engineers often move between development PCs, test benches, and field laptops. Copying a single SSCOM5131_English.exe file to a USB drive ensures the same tool is always available.
Set up a list of different commands and trigger them manually or sequentially with a single click. This is incredibly useful for testing AT commands on GSM/GPS/Bluetooth modules. 5. Data Logging and Saving Before using the tool, one must acquire a safe copy
If your COM port doesn't appear in the dropdown menu, ensure your CH340 or RS-232 drivers
Are you dealing with any or error messages? Share public link You can assign custom labels to each line,
SSCOM 5131 functions simultaneously as a serial debugging assistant and a network testing utility. Users can switch modes seamlessly:
The SSCOM 5131 English Portable tool remains one of the most efficient "no-nonsense" utilities for anyone working with serial data. Its combination of English localization and portable execution makes it an indispensable asset for developers who need to move quickly between projects and workstations without sacrificing power or precision. Share public link
: Supports storing and executing predefined command lists with a single click. Multi-Port Monitoring