Board target with and without ns on nRF54L15DK

RE: Board target with and without ns on nRF54L15DK

Archiet — Thu, 20 Feb 2025 09:44:37 GMT

Thanks!

RE: Board target with and without ns on nRF54L15DK

Jørgen Holmefjord — Thu, 20 Feb 2025 09:32:35 GMT

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/

RE: Board target with and without ns on nRF54L15DK

Archiet — Wed, 19 Feb 2025 05:53:52 GMT

Hi there!

I reinstalled toolchain v2.9.0. Now I can have both target boards "nrf54l15dk/nrf54l15/cpuapp" and "nrf54l15dk/nrf54l15/cpuapp/ns" for my application.

If I use my own hardware design instead of the DK, may I ask if I can still use the two target boards above? Anything I need to pay attention to ?

Thanks!

RE: Board target with and without ns on nRF54L15DK

Archiet — Mon, 17 Feb 2025 16:40:21 GMT

Tried but still showing the same thing.

RE: Board target with and without ns on nRF54L15DK

Jørgen Holmefjord — Mon, 17 Feb 2025 14:51:07 GMT

Yes, delete the folder where the build files are stored. In your case, this looks like "C:/Users/morri/nrf/direct_test_mode/build/" according to your build log.

RE: Board target with and without ns on nRF54L15DK

Archiet — Mon, 17 Feb 2025 14:46:34 GMT

Hi there! what do you mean by "delete the build directory" Is that removing the entire build and create a new one?

RE: Board target with and without ns on nRF54L15DK

Jørgen Holmefjord — Mon, 17 Feb 2025 14:31:45 GMT

Can you try to delete the build directory before trying to rebuild with NCS 2.9.0?

RE: Board target with and without ns on nRF54L15DK

Archiet — Mon, 17 Feb 2025 06:19:45 GMT

devzone.nordicsemi.com/.../4530.Error.txt

Hi there!

I tried to use SDK2.9 and toolchain 2.9 but there is an error coming out. Could you give some hints to me so I could fix it?

Thanks!

RE: Board target with and without ns on nRF54L15DK

Jørgen Holmefjord — Thu, 13 Feb 2025 07:49:45 GMT

Hi,

Can you try to install nRF Connect SDK (NCS) and toolchain v2.9.0 and see if you experience the same problem there?

nRF54L15 DK v0.9.2 has a revision 1 chip and this is only supported in NCS v2.9.0. The changes should not have any impact on this, but it would be good if you can try this out anyway.

Best regards,
Jørgen

RE: Board target with and without ns on nRF54L15DK

Archiet — Fri, 07 Feb 2025 15:17:25 GMT

Hi there!

I am using SDK2.8 and toolchain 2.8.

I take blinky sample as example, when I have "nrf54l15dk/nrf54l15/cpuapp" as target, there is no LED flashing and printf message at COM port. Yet, LED is flashing and printf message is shown at COM when "nrf54l15dk/nrf54l15/cpuapp/ns" is chosen.

My DK is PCA10156 0.9.2 2024.48 1057766659

Thanks!

RE: Board target with and without ns on nRF54L15DK

Jørgen Holmefjord — Fri, 07 Feb 2025 09:55:58 GMT

Hi,

Which NCS version are you using?

Can you elaborate what is not working when you build for "nrf54l15dk/nrf54l15/cpuapp" target? I have built many samples for this target, and never seen any problems with running the samples.

Which samples have you tested?

Which version of the nRF54L15 DK are you using? (see sticker on the board)

Best regards,
Jørgen