Furthermore, it automatically detects and lists all available COM ports on your computer, which is very convenient when using USB-to-serial adapters.
: Supports cyclic, timed data transmission and automatic string generation.
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He hovered over the button.
Click the button. The indicator box will turn green, signaling that SSCOM is actively monitoring the interface line. Troubleshooting Common Errors "Can't Open COM Port" Sscom V5.13.1 English
SSCOM is a popular serial port (UART) debugging utility. It allows you to communicate with microcontrollers (like Arduino or ESP32), industrial sensors, and cellular modules directly from your PC. The V5.13.1 English
One of the standout features is the "Auto Reply" function. You can define a library of strings or HEX patterns and set responses. For example, if the device sends "AT" , Sscom can automatically reply with "OK" . This is invaluable for testing sensors or simulating a server. Click the button
Close all other software, unplug the USB cable, plug it back in, and click Open COM again. Garbage Characters or Gibberish Data