Set the (e.g., 115200 for ESP32, 9600 for Arduino). Configure Data bits (8), Stop bits (1), and Parity (None). Open COM: Click "OpenCom" to start the connection.
SSCOM V5.13.1 remains one of the "best" tools for basic serial debugging due to its lightweight nature and rock-solid stability. For users specifically requiring an English interface, it is recommended to try the V5.13.2 build first, but if V5.13.1 is required for legacy compatibility, the bilingual version is easily navigable. sscom v5131 english version download best