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Wireless USB Flasher

Flash firmware to the ncSender Wireless USB directly from your browser. Requires Google Chrome or Microsoft Edge (v89+) — the tool uses the Web Serial API.

On v0.3.5 or newer? You don't need this page

Check your version in ncSender: click the pendant icon in the toolbar to open Accessories, select Wireless USB, and look at Installed in the Firmware card. On v0.3.5 or newer, update from there with Update to v…. See Wireless USB →.

Use only the file on this page

This page doesn't check which device a file is for. Flash only the Wireless USB firmware listed below.

Activation

Activate the Wireless USB in ncSender under Accessories → Wireless USB → Activate. If it has been activated before, no Installation ID is needed. If it is new to the store, enter the Installation ID that came with it. Can't find it? Email support@franciscreation.com.

Updating keeps your activation

This flasher doesn't erase the device's activation or paired devices. You don't need to activate again after flashing.

Web Serial API is not supported in this browser. Please use Google Chrome or Microsoft Edge (v89+).
Close ncSender before flashing. If ncSender (Desktop or Pro) is running on any computer connected to this Wireless USB, it holds the serial port open and the flash will fail to connect. Fully quit ncSender — or unplug the Wireless USB from the other machine — before continuing.
Boot mode instructions
  1. Press and hold the BOOT button on the Wireless USB.
  2. While holding BOOT, plug the Wireless USB into your computer's USB port.
  3. Continue holding BOOT for ~1 second, then release. The device is now in flash mode.
Firmware
Disconnected
Chip: —MAC: —
Preparing…0%
Unplug the Wireless USB and plug it back in to start the new firmware.