RS-232 terminal programs and data communication software
Reputable sources often include specialized engineering forums or IoT device documentation pages.
: Easily adjust baud rates (up to 20Mbps for high-speed ports), port numbers, and data output formats (e.g., GNGGA for navigation). How to Download and Install Download Source
SSCOM (also written as sscom ) is a lightweight, free, and portable serial communication (COM port) debugging assistant. It is designed for engineers, developers, and hobbyists to test and debug connections with serial devices like modems, microcontrollers (such as STM32, ESP32, and Arduino), GPS modules, and other embedded systems.
Ensure your CH340, CP2102, or FTDI drivers are correctly installed in Windows Device Manager. Sscom V5-13-1 English Version Download High Quality
: Type commands in the bottom box and click "Send" . Use "HEXshow" if you need to view raw data bytes.
SSCOM V5.13.1 is a popular, lightweight serial port debugging tool used for testing communication between a PC and hardware modules like Arduino, STM32, or industrial sensors Download and Setup Portability:
Embedded systems rely heavily on consistent serial data streams. When debugging modules like ESP32 development boards, LoRaWAN modules, or GPS hardware, a reliable terminal software is required. Core Features It is designed for engineers, developers, and hobbyists
Look no further. We have curated the for developers and engineers who need a reliable tool without the hassle of language barriers or bloated software.
Once updated or downloaded correctly, all menus and settings are available in English.
Click the Open UART or Open COM button. The indicator light next to it will turn green. Use "HEXshow" if you need to view raw data bytes
: Features automatic frame breaks for better observation, timestamped logs, and waveform displays for protocol analysis.
Fix: The port might be in use by another software (like Arduino IDE or Putty). Close all other terminal software, replug your USB cable, and click "Open UART" again.
: Supports baud rates from 300bps up to 921600bps and allows data transmission in ASCII or HEX.
Mirror sites – General information – File types – Data transfer