Sscom V5.13.1 English Version [2021] -

Instantly detects standard COM ports, virtual COM ports (USB-to-Serial chips like CH340, CP2102, FTDI), and Bluetooth serial interfaces.

This is essential for sending non-printable characters (like 0x00 or 0xFF ).

Supports standard speeds (9600, 115200) up to non-standard, ultra-high speeds required by modern microcontrollers.

Right-click the .exe → . This ensures full access to hardware COM ports, especially on Windows 10/11. Sscom V5.13.1 English Version

, if you:

In practice, SSCOM V5.13.1 is the first tool opened when a new piece of hardware arrives on an engineer's desk. The typical workflow unfolds in distinct phases:

Because the interface can be a bit cluttered compared to modern tools like Putty or TeraTerm, here is a comprehensive guide to using it effectively. Instantly detects standard COM ports, virtual COM ports

Sscom’s send box is not a full VT100 terminal. Use Hex mode to manually send 08 for backspace. Or type in Notepad and copy-paste.

| Feature | Sscom V5.13.1 | PuTTY | Arduino Serial Monitor | RealTerm | |--------|---------------|-------|------------------------|----------| | Hex send/receive | ✅ Excellent | ❌ Clunky | ❌ No | ✅ Good | | Pin control (DTR/RTS) | ✅ Dedicated UI | ⚠️ Partial | ❌ No | ✅ Yes | | Auto-reply scripting | ✅ Basic rules | ❌ No | ❌ No | ✅ Advanced | | Logging performance | ✅ <1% CPU | ✅ Fine | ❌ Basic | ⚠️ Heavy | | Modern UI (2025) | ❌ Old-school Win32 | ⚠️ Basic | ✅ Clean | ⚠️ Busy |

: It features integrated serial-to-TCP/IP and UDP data forwarding capabilities, turning the tool into a basic network server or client. 2. Deep Parameter Customization Right-click the

Select your (typically 115200 for most modern microcontrollers).

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

: The software automatically scans and identifies available COM ports, including USB-to-Serial adapters (CH340, CP2102, FTDI), saving you from digging through Device Manager.

Connect a serial GPS module (4800 or 9600 baud). Enable to log $GPGGA, $GPRMC sentences with millisecond precision. Save the log for offline analysis.