Verify the exact baud rate of your microcontroller code. Check or uncheck the HEX Show box depending on whether your device sends raw bytes or ASCII text. Data Sending Fails Cause: TX/RX lines are swapped.
: SSCOM is distributed as a single executable file (sscom5.13.1.exe) that requires no formal installation, making it ideal for quick field tests and portable toolkits.
: It supports a wide range of baud rates (up to 20Mbps with compatible hardware) and allows for custom baud rate entries.
If the interface loads in Chinese characters, look for a dropdown menu or checkbox near the top right or bottom corner labeled or En . Selecting this will instantly convert the entire user interface to English. Practical Layout & Interface Overview Sscom V5-13-1 English Version Download High Quality
: The application is portable and does not require a heavy installation process.
: Supports serial port communication, as well as TCP and UDP debugging.
: Ideal for sending serial commands to hardware such as cameras, sensors, and gimbals. Dual Format Support : Supports both Verify the exact baud rate of your microcontroller code
Engineers and developers frequently need a reliable serial debugging tool. SSCOM is a popular choice for data viewing, testing, and hardware debugging. The English version of SSCOM V5.13.1 makes this powerful utility accessible to international users. What is SSCOM V5.13.1?
Supports different string encodings to prevent character corruption (mojibake). 3. Advanced Automation and Scripting
Select the correct COM port for your USB-to-TTL converter. : SSCOM is distributed as a single executable file (sscom5
To prevent connection errors or "port not found" issues, ensure your USB-to-Serial drivers are updated using tools like Driver Talent .
Ensure the TX (Transmit) pin of your hardware connects to the RX (Receive) pin of your USB adapter, and vice versa.
Click the button. The indicator light next to the button will turn green, signaling that the computer is actively monitoring the selected serial line. Troubleshooting Common Errors "Cannot Open COM Port"
The executable is less than 500KB. It runs on Windows 7, 8, 10, and 11 (including 64-bit) without any installation or admin rights.