Web Firmware Updater

Module/Desktop Select

1) First select your device and follow the Entering Bootloader instructions below to put your device into Bootloader (DFU Mode) for programming.
Check the requirements if this is your first time updating.


2) Press Connect and select your device in the browser popup. It should have a generic name like "DFU in FS Mode" or "STM32 BOOTLOADER"

3) Press Update Firmware to upload the firmware to the module.

Requirements / Notes

A Supported browser is required—
Chrome/Chromium (v61+), Edge (v79+), or Opera (v117+).

Contact Intellijel Support if you have any issues, please include a screenshot of the problem, as well as your OS and browser version.

Updater based on webdfu. You can see our source on Github.

Windows Only

On Windows an appropriate WinUSB/libusb driver must first be installed, you only need to do this once. Download Zadig and install to get the driver setup.

  1. Open Zadig, ensure that the device "STM32 BOOTLOADER" or "DFU in FS Mode" is selected in the dropdown and that the driver is set to "WinUSB". Note: You may need to enable "List all devices" in the Zadig options to see the "STM32 BOOTLOADER" or "DFU in FS Mode" device.
  2. Click the large "Install Driver" button. You will be prompted to confirm the driver installation. Click the "Install" button.

Legacy Devices

Legacy Devices can be updated with our old firmware update tool—
Metropolis, Mutamix, Plog, Polaris USB ISP, µStep, µScale II.

Available on our Support page.