Open and manage multiple serial connections simultaneously, which is essential for comparative testing between two devices.
| 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 | Sscom V5.13.1 English Version
: Seamlessly switch between Hexadecimal and ASCII display modes. The "Show Time" feature is particularly helpful for timestamping incoming data packets during long-term stability tests. The "English Version" Experience including USB-to-Serial adapters (CH340
: The software automatically scans and identifies available COM ports, including USB-to-Serial adapters (CH340, CP2102, FTDI), saving you from digging through Device Manager. Sscom V5.13.1 English Version
Use macros to cycle through commands: