Board target with and without ns on nRF54L15DK

Question

Hi there! 
 May I know why sample codes cannot be run on nRF54L15DK when board target "nrf54l15dk/nrf54l15/cpuapp" is chosen? 
 Yet, everything is fine when nrf54l15dk/nrf54l15/cpuapp/ns" is selected. 
 Thanks!

Jørgen Holmefjord · Accepted Answer

Great to hear that a reinstall of the toolchain resolved the problem. 
 You can typically use the DK targets for initial testing, but since they describe the hardware on our boards, it may include things not present on your board and missing parts that you have on your board. I would recommend creating your own board targets as soon as you have you own hardware, see this DevAcademy lesson: https://academy.nordicsemi.com/courses/nrf-connect-sdk-intermediate/lessons/lesson-3-adding-custom-board-support/

Board target with and without ns on nRF54L15DK

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