: Features timestamps for incoming data, customizable automatic frame-breaking timeouts, and built-in checksum generation (including Modbus CRC16). UI Overview and Interface Layout
For debugging timing-sensitive applications, SSCOM can display a timestamp next to each packet of received data. All communication, both sent and received, can be saved directly to a file. You can save the raw data as it appears in the window or in its original binary format for later analysis.
Launch the software. Click the dropdown menu and choose the matching active COM designation. Set your target Baud Rate (typically 115200 or 9600 for default modules). Match the data, parity, and stop bit configurations exactly to your device's firmware specifications. Step 3: Establish the Connection
Before we explore the tool itself, it is essential to understand the technology it manages. Serial communication is a foundational hardware interface that transmits data one bit at a time over a single communication channel, typically through a physical port known as a COM port. This method, while seemingly slow compared to parallel communication, is highly reliable, cost-effective, and ideal for long-distance data transmission. It is the standard for a vast array of hardware, from GPS receivers and industrial PLCs to modern microcontrollers like the Arduino and STM32 series. sscom5131exe
: Enter data in the send box and monitor responses in real-time in the receive window. Security Note
SSCOM5131.exe: The Ultimate Serial Port Debugging Tool (v5.13.1)
Seamlessly switch between displaying data as plain text (ASCII) or hexadecimal, which is essential for raw data analysis. You can save the raw data as it
This is a common issue with niche developer tools that are not widely distributed and thus may not have established a reputation with antivirus databases.
: A lightweight and efficient tool developed by individual developers that includes practical features like dual-port real-time filtering and automatic command saving . It aims to combine the best of both FilterTerminal and SSCOM.
: If your device outputs raw binary bytes, ensure you check HEX Show . If it outputs raw text strings, verify that HEX Show is unchecked to allow proper ASCII rendering. Set your target Baud Rate (typically 115200 or
Always upload the file to a multi-engine scanner like VirusTotal before executing it.
Some versions support TCP/UDP debugging and waveform display for protocol data. 3. Usage & Setup
When working with complex industrial protocols, errors are easy to make by calculating verification codes manually. This build natively supports calculating Modbus CRC-16, Checksum8, and Checksum16 on the fly, automatically appending them to outgoing data packets. 4. Fixed Serial Port Crash Protections
One of SSCOM's most distinct features is its integrated data waveform engine. If your micro-controller transmits structured, continuous numeric variables (like raw sensor data from an accelerometer or an ADC voltage level), SSCOM parses those incoming integers and plots them as a real-time graph. This removes the need to export text logs to third-party tools like Microsoft Excel just to see basic waveform trends. Embedded Extras: Image-to-Code Converter
⭐⭐⭐⭐☆ (4.5/5) Best for: Embedded engineers, hardware developers, hobbyists working with UART/RS232/RS485 devices.