nRF5x Command Line Tools v9.4.0

nRF5x Command Line Tools

The nRF5x Command Line Tools are used for developing, programming, and debugging of Nordic Semiconductor's nRF5x SoCs (System on Chip).

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The nRF5x Command Line Tools consist of the following components:

The nRF5x Command Line Tools are available for the following operating systems:

The nrfjprog utility is developed for use together with SEGGER debuggers, so the SEGGER software must also be installed. You should install the SEGGER version provided with this package (JLink_Windows_V612a), because this is the version that has been tested and verified to work. Using other versions might also work, but keep in mind that there might be major changes that could break compatibility. The SEGGER software is included in the Windows installer, but must be installed manually for Linux and Mac OS X. The SEGGER software is not documented here.