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8N1Term
A next-generation serial terminal that removes ASCII table lookup.
8N1Term is a modern re-thinking of the classic serial terminal. No menus. No modal dialogs. No digging through settings. No ASCII charts. Everything is on screen, visible, and immediately usable.
Single-Surface IO
📥 RX On-screen Options
- Text / HEX – Toggle integrated text + hex display
- EOL – Break lines on CR and/or LF
- Scroll Lock – Freeze or auto-scroll incoming data
- Capture – Low-level, high-speed capture mode (no UI overhead)
- Clear – Clear RX buffer
- Disconnect – Close the active COM port
- Save – Save RX buffer to file
- New – Start a new RX session
📤 TX On-screen Options
- Echo – Mirror TX data into RX window -…
8N1Term
A next-generation serial terminal that removes ASCII table lookup.
8N1Term is a modern re-thinking of the classic serial terminal. No menus. No modal dialogs. No digging through settings. No ASCII charts. Everything is on screen, visible, and immediately usable.
Single-Surface IO
📥 RX On-screen Options
- Text / HEX – Toggle integrated text + hex display
- EOL – Break lines on CR and/or LF
- Scroll Lock – Freeze or auto-scroll incoming data
- Capture – Low-level, high-speed capture mode (no UI overhead)
- Clear – Clear RX buffer
- Disconnect – Close the active COM port
- Save – Save RX buffer to file
- New – Start a new RX session
📤 TX On-screen Options
- Echo – Mirror TX data into RX window
- CR & LF – Auto-append Carriage Return and Line Feed
- Clear – Clear TX buffer
- Paste – Paste from system clipboard
- Load – Load file into TX buffer
- Re-Send – Re-transmit last TX payload
🧠 ASCII Keyboard & Controls
- BS / Enter Mode – Use Backspace & Enter as normal keys or raw control codes
- Full ASCII Set – All characters available as clickable keys
- Control & Non-printables – Send control codes and edge cases instantly
- Hybrid Input – Works alongside normal keyboard typing
🚀 High-Speed Capture (With Low Level Stability)
- Use the Capture button to start buffering raw data at full speed
- Capture binary streams without UI stalls, parsing, or crashes
- Byte-perfect output for offline analysis
- Duration, Speed, Size & Jitter/Stall indicators via the sparkline
📤 Clean File Loading/Saving Separation
- TXT: As-Is
- RAW: As-Is
- HEX: Formatted, human readable
⚡ Built for Real Engineering
For:
- Firmware bring-up
- Protocol debugging
- Binary streams
- Dirty lines
- Long sessions
- Large buffers
“I built it to make messy serial streams readable — without crashes, split screens, or ASCII chart lookups.”