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Firmware updates

This page describes how to update the app-nrf91-origin firmware on the device.

Updating the firmware

The firmware can be updated either via USB or over-the-air using the Lobaro Platform.

  1. Download the ~boot.hex firmware: Firmware downloads.

    note

    The firmware file is named like this: app-nrf91-origin+0.3.5+hw4~boot.hex.

  2. Connect the device using the Lobaro USB Config Adapter to your computer.

  3. Update the firmware using the Lobaro Maintenance Tool.