Sscom V5.13.1 English Version ((full)) -

Allows users to predefine multiple command strings and send them with a single click or sequentially via timers. Robust Logging and Analysis

Sending commands to a bootloader or monitoring printf output from an embedded device.

SSCOM V5.13.1 is a lightweight, portable Windows utility widely used by engineers and developers for debugging serial port communications

: Open the program and find the "English" checkbox (usually on the right side) to translate the Chinese menus. Sscom V5.13.1 English Version

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Users can send and receive data in ASCII or HEX (hexadecimal) formats.

, if you:

: Automatically detects available COM ports and supports high baud rates up to 921600 or custom values. Data Display

This version is designed for efficiency in hardware development and manufacturing environments:

Standard Windows API drivers; no external framework runtimes are required. Step-by-Step Setup Allows users to predefine multiple command strings and

Have a tip or found a bug in the translation? The embedded community maintains an unofficial changelog on GitHub. Contribute your feedback to keep this tool alive for another decade.

Calculates Modbus CRC16, ADD, and XOR checksums on the fly before sending packets.