nRF UtilDevelopment tool

nRF Util is a development tool for generating DFU packages

The nRF Util application and its library offer the following features:

  • Device firmware update (DFU) package generation
  • Cryptographic key generation, management, and storage
  • Bootloader settings generation
  • DFU procedure over the following transports
    • Bluetooth Low Energy
    • Serial over UART
    • Serial over USB
    • Thread unicast
    • Thread multicast
    • Zigbee
    • ANT
Key Features

Support for Windows, macOS and Ubuntu

Python script support

Latest news

A1 Digital
Corporate
21 Oct 2021

The company’s cellular connectivity expertise can help devel...

Read More
5G
Corporate
19 Oct 2021

The new standard is said to offer very high indoor and neigh...

Read More
HACKSTER-CHALLENGE-WINNER
Award
18 Oct 2021

Nordic’s nRF5340 DK and Power Profiler Kit II support Grand ...

Read More