FATAL ERROR: required program nrfutil not found; install it or add its location to PATH

[666]

HI ALL,

v2.8.0, nrf54l15, using the "periphral_uart" demo without any modifications

I downloaded nrf52840 using v2.8.0 and it runs normally, but nrf54l15 has issues.

The steps are as follows:

1.build

2.flash

 

3.Then

Thanks

[Knut Eldhuset]

nRF Util can be found here: docs.nordicsemi.com/.../recommended_versions.html

Regards,
Knut

[666]

It‘s workding,need to restart vs code and execute nrfutil install device.

[Knut Eldhuset]

The download page can be found through the link in my other reply, but here is a direct link: https://www.nordicsemi.com/Products/Development-tools/nrf-util

Regards,
Knut

[frank.lee]

I also encountered the same issue. Here is a temporary solution:

Download the nrfutil.exe and place it in the same directory as 'west':

\ncs\toolchains\2d382dcd92<is your toolchain>\opt\bin\Scripts

[Ziyao Zhou]

Thanks a lot!!!

[RafalPCB]

Hello, I've put nrfutil in the tolchains folder. Now I get this error. I type in device install but its says nrtutil command not found. VS on M4 mac 2.9SDK 54l15 DK 

 

Flashing build54DK to 54L15 DK1
west flash -d /Users/rafal/Documents/Nordic_Boards/Apps/build54DK --skip-rebuild --dev-id 1057731392

-- west flash: using runner nrfutil
-- runners.nrfutil: reset after flashing requested
-- runners.nrfutil: Flashing file: /Users/rafal/Documents/Nordic_Boards/Apps/build54DK/merged.hex
Error: nrfutil command `device` not found. See `nrfutil list` for full list of installed commands, `nrfutil search` for installable commands, and `nrfutil install` for installation of new commands.

Caused by:
    Subcommand nrfutil-device not found
-- runners.nrfutil: Board with serial number 1057731392 flashed successfully.
 *  Terminal will be reused by tasks, press any key to close it. 

[Knut Eldhuset]

Please try to install the "device" command by running nrfutil install device.

Regards,
Knut

[RafalPCB]

Hello,

I get thus when i type it:

rafal@Rafals-MacBook-Pro-M4 Apps % nrfutil install device
zsh: command not found: nrfutil
rafal@Rafals-MacBook-Pro-M4 Apps % 

[Knut Eldhuset]

Note that there are additional steps after downloading nrfutil:

"After downloading the nrfutil executable, it is recommended to move it to a folder that is in the system's PATH. On macOS and Linux, the downloaded file will also need to be given execute permission by typing chmod +x nrfutil or by doing this in a file browser (this is typically a checkbox found under file properties)."

Regards,
Knut

[RafalPCB]

I did that but it wasn't working. What worked is typing  ./nrfutil install device