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

The Artifeel's Check'In mounted on a door
Customer
23 Jun 2022

Artifeel’s Check’In employs Nordic nRF5340 SoC to run Zephyr...

Read More
The Aovx G Series’ tracker
Customer
20 Jun 2022

Aovx G Series tracker devices use Nordic nRF9160 SiP to enab...

Read More
Huawei
Corporate
17 Jun 2022

The agreement means that all Nordic nRF91 Series LTE-M and N...

Read More