🤖 Byte Flusher - Text 📄

Home · File Flush · Docs · GitHub · Usage

Device

Nickname

Saved to board; reflected in advertising name (alphanumeric/-/_).

Status Disconnected

Cautions

Intended for testing/development automation/demo purposes on systems you own/manage or in explicitly authorized environments.
Do not use for unauthorized access, security bypass, unauthorized input, or any illegal/unethical purpose.
No OS pre-pairing needed; just use Connect Device from the browser (Chrome/Edge).
Verify cursor/focus position on the Target PC before starting.

Transfer Settings

Chunk size (bytes)

Data size sent via BLE at once. Too large may increase failure rate.

Chunk send interval (ms)

Wait time between chunks (for transfer stabilization).

Retry interval (ms)

Wait time before reconnect/retry on disconnect or failure.

Input Settings

KR/EN toggle key Replacement string

Characters not on the keyboard will be replaced with this string.

Ignore leading spaces/tabs

Leading spaces/tabs on each line will not be sent (useful for IDE auto-formatting).

Key typing delay (ms)

Wait time after each keystroke. Too short may cause missed/garbled characters (especially HID/IME).

KR/EN switch delay (ms)

Stabilization wait after IME toggle. Too short may cause input in the wrong mode.

Key press hold (ms)

How long a key is held down. Too short may not register in some environments.

These values affect the actual typing speed/stability on the board (USB HID).

Notes

Execution procedure (summary)

Text preprocessing (replacement/whitespace options) → BLE packet splitting (chunks) → Start → (optional) device timing settings → chunk transmission loop (writeValue) → device (USB HID) types → complete (Stop/done)

Metric meanings: ETA/Basis are values calculated from input/settings (previewable), Progress is an approximation based on sent bytes ratio, Start/Elapsed/End are wall-clock based.

Web Bluetooth only works in Chrome/Edge.
Target PC must allow USB keyboard devices.
Place the cursor at the target input position on the Target PC before starting (Flush).
Set Target PC input method to English mode before starting (automatic KR/EN sync is not guaranteed).
BLE transfers have length limits and are split by default.

Flush Text

ETA -

Start -

Bytes -

Stage -

Elapsed -

Progress -

End -

Basis -