Unable to get BLE samples working on nRF54lm20dk

RE: Unable to get BLE samples working on nRF54lm20dk

AHaug — Wed, 25 Mar 2026 09:58:31 GMT

Great! Glad to hear that

nRF54LM20DKs with engineering A soc on board works with NCS version 3.1.x and 3.2.x https://docs.nordicsemi.com/bundle/comp_matrix_nrf54lm20a/page/COMP/nrf54lm20a/nrf54lm20a_nrf_connect_sdk.html, but unfortunately the compatability matrix hasn't been updated to include the latest SoC revision which is on the DK that requires NCS v3.3.x

I'm under the impression that this will be added to the compatability matrix when NCS 3.3.0 is tagged and released, but for now I think the release notes for the preview releases is the closest thing to a clear statement that you need 3.3.0 for the latest nRF54LM20DK (https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/releases_and_maturity/release_notes.html) albeit, this is just implicitly stated at best.

Kind regards,
Andreas

RE: Unable to get BLE samples working on nRF54lm20dk

bramS2M — Wed, 25 Mar 2026 08:51:37 GMT

Going to v3.3.0-preview indeed works, thanks!

Where can you find this information so I don't hit my head on something similar in the future? I assumed the examples were supported for the dk in 3.2.4 since they show up as board target, and I didn't see any mention on the samples documentations (such as the peripheral_lbs sample (3.2.4) ) that these require a preview release, as opposed to just the latest available on the nrfconnect vscode extension?

RE: Unable to get BLE samples working on nRF54lm20dk

AHaug — Tue, 24 Mar 2026 17:30:24 GMT

Hi,

Could you also state what the version on the DK is? The latest version requires NCS v3.3.0-preview1

Kind regards,
Andreas