LQserial

A Windows serial terminal with a scriptable command list, built with WPF (.NET 10).

• Large terminal pane showing sent (TX:) and received data, with optional timestamps and hex view
• Event pane logging port open/close, errors, file transfers and script runs
• 29-row command list: per-row HEX / Enter / delay, send a single row or run the selected rows N times
• Saves and loads command scripts as plain .ini files and reopens the last script at startup
• Send File, Save Log, DTR/RTS control, flow control options
• Built-in help (F1)

Build and run

Requires the .NET 10 SDK on Windows.

dotnet run

Script format

Scripts are plain .ini files: a [SET] section with RunTimes and DelayTime, then sections [1]..[29] each with Cho, CMD, Delay, HEX and Enter.

License

MIT. Copyright (c) 2026 LooUQ Incorporated. See LICENSE.