Web Serial HEX Terminal (Framed)

Connection Status: DISCONNECTED

No port selected.

Baud rate

Buffer size

Data bits

Stop bits

Parity

Flow control

Show ASCII Show timestamps Auto-scroll Pause output

Bytes per line

Max lines (auto-trim)

RX Framing raw

Mode

Start byte (hex)

End byte (hex)

Fixed length (bytes)

Idle gap (ms)

Max frame bytes (safety)

Render batch (ms)

If you want Docklight-style lines like FF ... FE on one line, use Delimiter mode with start FF and end FE.

Run locally: python -m http.server 8000 then open http://localhost:8000/serial_terminal.html

Terminal Output Port: none

Send mode

Lenient HEX parsing