Fully compatible with Windows 10, Windows 11, and legacy systems without requiring heavy framework installations.
Many versions of SCOM tools suffer from poor translations or incomplete menus. Sscom V5.13.1 English offers a clean, fully translated interface. Every button, status message, and configuration dialog is in proper English, reducing the learning curve for non-Chinese speakers.
It easily detects available COM ports on your system, simplifying connection setup. Sscom V5.13.1 English
| Problem | Likely Fix | |---------|-------------| | Cannot open COMx | Port busy (close other terminal programs) or insufficient permissions (run as admin) | | Garbage text in receive | Wrong baud rate or parity; also check text vs HEX mode | | Data not sending | Check HEX Send is unchecked for text; ensure port open | | No newline in command | Manually add \r\n in text mode or 0D 0A in HEX | | Auto send stops | Uncheck and recheck Auto Send ; increase interval if too short |
Highly portable; typically distributed as a single executable file that does not require formal installation. 4. Practical Use Cases Fully compatible with Windows 10, Windows 11, and
Redirects the incoming serial stream directly into a local log file for long-term monitoring.
is a lightweight, portable Windows utility widely used by developers and engineers for serial port communication testing and debugging. It is particularly essential for those working with microcontrollers like Arduino, STM32, and ESP8266, as well as various industrial communication modules. Key Features Every button, status message, and configuration dialog is
: Monitoring printf output from Arduino, STM32, or ESP32 boards.
Formal documentation is available through Hitachi Systems , covering installation for both PC and Mobile.
Enabling the function injects local system timestamps directly next to incoming packets. This is critical when diagnosing timing issues, tracking unexpected system reboots, or calculating sensor polling latency. Handling Carriage Returns and Line Feeds