NRF54L15 Radio Test Sample TFM Secure Halthttps://devzone.nordicsemi.com/f/nordic-q-a/122680/nrf54l15-radio-test-sample-tfm-secure-haltGood day, I was attempting to test the radio performance of the NRF54L15. I ported over the Radio_Test sample project to try and transmit an unmodulated carrier wave at a configurable frequency. When using the unmodulate carrier wave function as is, theen-USTelligent Community 13Thu, 03 Jul 2025 15:51:23 GMTRE: NRF54L15 Radio Test Sample TFM Secure Halthttps://devzone.nordicsemi.com/thread/541368?ContentTypeID=1Thu, 03 Jul 2025 15:51:23 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8cd2944f-de7d-4ba3-8d4b-a41b843f9ba8Vidar Berg<p>Hello,</p> <p>Could you please change this line&nbsp;NRF_RADIO-&gt;TASKS_TXEN = 1; to&nbsp; NRF_RADIO<strong>_NS</strong>-&gt;TASKS_TXEN = 1; just to be sure it&#39;s using the NS address? You can also check if TF-M is outputting a crashlog to confirm what the memory violation is.&nbsp;</p> <p>Not sure if it is relevant, but we are not testing the radio test sampel for the *_ns target.</p> <p>Best regards,</p> <p>Vidar</p><div style="clear:both;"></div>