Sscom V5.13.1 English Version -

: Connects to various serial communication interfaces, including RS232, RS485, and USB-to-serial adapters. Display Modes : Supports both plain text and Hexadecimal (HEX) display and transmission. Automatic Sending : Includes a feature for timed/periodic data transmission. Protocol Analysis

如果一开始不习惯英文界面，可以对照上表逐步操作，熟练后英文界面其实更加紧凑直观，部分按钮的缩写（如“HEX”、“NEW”、“DTR”、“RTS”）在英文版中的布局也更适合键盘快捷操作。

One of the most critical aspects of serial communication is matching the baud rate and other line parameters. Sscom V5.13.1 supports a broad range of baud rates, from 300 bps up to and even allows for custom values. This flexibility ensures compatibility with everything from legacy industrial equipment running at low speeds to modern high-speed UART (Universal Asynchronous Receiver-Transmitter) links.

The application bridges your computer's operational systems and low-level hardware communication protocols. Below are the key engineering components packed into the V5.13.1 release. 1. Comprehensive Protocol and Hardware Interface Support Sscom V5.13.1 English Version

90% of introduced corrections improve readability without changing speaker intent (evaluated on human-annotated sample).

A baud rate mismatch between SSCOM and the embedded hardware.

在嵌入式开发、工业控制、物联网通信等领域，串口作为一种经典的通信接口，至今仍扮演着不可替代的角色。无论是调试单片机程序、测试传感器模块，还是与PLC等工业设备进行数据交互，一款稳定好用的串口调试工具都至关重要。今天为大家深度介绍的，就是一款备受开发者青睐的经典串口调试软件：。本文将全面解析其功能特性、中英文双版本的使用差异、详细的操作教程，以及常见问题的解决方法，助你快速上手这款专业工具。 UART‑based sensor streams)

: Includes a feature to send entire text files over the serial connection for stress testing. Timestamping

The V5.13.1 version is particularly significant because it addresses many of the pain points found in earlier releases and other competing tools. It brings enhanced stability, especially on newer Windows operating systems, and introduces a seamless bilingual interface (Chinese/English), making it accessible to a global audience of developers.

: Double-click the executable file to open the program. save it as a macro

: Enable data logging to save the communication history to a .txt or .log file for later analysis.

For standard configurations, use the default industry settings: 8 Stop Bits: 1 Parity: None

Match the speed of your microcontroller's firmware. Common values include 9600 for basic sensors and 115200 for modern microcontrollers. 3. Data Bits, Parity, and Stop Bits The industry standard for most microcontrollers is : Data Bits: 8 Parity: None Stop Bits: 1 Mastering the Interface: Data Transmission

| Capability | What It Does | Practical Benefits | |------------|--------------|--------------------| | | Assign individual settings (baud rate, parity, data bits, stop bits, flow control) for each open COM port. | No need to close one session to re‑configure another—perfect for testing devices with different protocols. | | Live Data Merging Window | Drag‑and‑drop any open port into a “merge window” where incoming bytes from all selected ports are displayed together, each prefixed with a configurable port identifier. | Instantly spot timing relationships, cross‑device communication patterns, or protocol collisions. | | Per‑Port Hex/ASCII Toggle | Switch any port’s view between pure ASCII, pure hexadecimal, or a split hex/ASCII mode. | Quickly decode human‑readable messages while still being able to inspect raw byte values. | | Real‑Time Logging with Timestamp Granularity | Enable logging per port or for the merged view. Each line can include: • Date + time (down to milliseconds) • Port ID • Direction flag (RX/TX) • Optional custom tag | Generates ready‑to‑import logs for Excel, MATLAB, or custom parsers. Millisecond timestamps are essential for debugging time‑critical embedded protocols. | | Dynamic File Capture & Replay | Capture traffic to a file on‑the‑fly (auto‑rotate when a size limit is reached). Later, load the capture and replay it on any selected port at original timing or at a user‑defined speed factor. | Perfect for regression testing: record a successful session once, then replay it repeatedly to verify firmware changes. | | Conditional Triggers & Auto‑Responses | Define simple trigger rules (e.g., “when the string ‘ERROR’ appears on COM3, send ‘RESET\r\n’ on COM5”). Supports regex patterns and multi‑byte binary sequences. | Automates repetitive diagnostic steps and reduces manual intervention during long‑run tests. | | Port‑Specific Macro Recorder | Record a sequence of keystrokes or command strings for a given port, save it as a macro, and bind it to a toolbar button or hotkey. | One‑click execution of complex command sequences (e.g., bootloader entry, firmware upgrade commands). | | Graphical Signal Analyzer (Optional Plug‑in) | For ports that carry binary waveform data (e.g., UART‑based sensor streams), the built‑in analyzer can plot voltage‑level equivalents, frequency spectra, or custom charts based on user‑defined parsing scripts (Python/JavaScript). | Turns raw serial data into visual insights without needing external oscilloscopes. |