ProfiKulfi USB Update Center 1.0 (2026-10-24)
JavaScript updater: GPL-2.0-or-later. Complete readable browser source is
distributed as app.js, update-core.js and rom.js. See GPL-2.0.txt.
ROM protocol, reset, watchdog and read-only flash identification sequences
adapted from Espressif esptool (Espressif Systems and contributors), GPL-2.0-or-later.
https://github.com/espressif/esptool
https://docs.espressif.com/projects/esptool/en/latest/esp32s3/advanced-topics/serial-protocol.html
https://developer.chrome.com/docs/capabilities/serial
This is a project-specific ROM implementation, not official esptool-js.
The installer license does not relicense separately supplied firmware,
third-party libraries, product artwork or the user's logo.
This website does not distribute the source projects of the Mini or Dash
firmware. The JavaScript files above implement the browser USB installer.