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Serial Terminal
A professional-grade serial terminal for engineers and developers. Connect via serial port or TCP/IP, view data in text or hex, chart CSV streams in real-time, and communicate using 40+ industrial protocols with built-in frame generators. Features interactive mode for command-response workflows, searchable command history, and data export capabilities.
AI-Ready: Built-in REST API enables AI coding assistants like Claude Code, GitHub Copilot, and OpenAI Codex to directly control the terminal: connect to devices, send commands, read responses, and automate testing workflows. Perfect for AI-assisted embedded development and automated hardware testing.
Key Features:
- Serial and TCP/IP connections with configurable parameters
- Text and Hex view modes with real-time switching
- Real-time CSV data charting
- 40+ protocol frame generators:
- Industrial: Modbus, DNP3, BACnet, Profibus, FINS, MELSEC
- Automotive: OBD-II, CAN, J1939, CANopen, LIN
- Building: KNX, DALI, DMX512, RDM
- Metering: M-Bus, IEC 62056-21, DLMS/COSEM
- More: AT Commands, NMEA, LoRa, MIDI, HL7...
- HTTP API tester for REST endpoints
- Interactive mode for command-response workflows
- Command history with search
- Light and dark themes