nRF Util for nRF5 SDK v1.0.0

DFU over ANT

Use an ANTâ„¢ USB dongle (ANT USB-m for example) as the connectivity device for the Device Firmware Update (DFU) over ANT procedure.

Complete the following steps to perform the DFU:

  1. Connect an ANT USB dongle to your computer.
  2. Run nrfutil dfu ant to do a full DFU over ANT.
    You can see available options by entering the following command:
    nrfutil dfu ant --help
For example, enter the following command to perform a DFU procedure on the file:
nrfutil dfu ant -pkg