https://devzone.nordicsemi.com/f/nordic-q-a/126069/using-mplab-snap-to-program-nrf54l15Hello, The MPLAB Snap debugger says that it supports &quot;Cortex SWD&quot;. Can I use this to program an NRF54L15? Ideally I&#39;d build the program in nordic vs code and then take some output and use the snap to flash it over SWD? Apologies if not the correcten-USTelligent Community 13Wed, 10 Dec 2025 13:02:56 GMThttps://devzone.nordicsemi.com/thread/556679?ContentTypeID=1Wed, 10 Dec 2025 13:02:56 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c854cce4-3bc2-4122-aabc-24bfde64f10cSyed Maysum Abbas Zaidi<p>Hi,</p> <p>The nRF54L15 uses a standard ARM Cortex-M SWD interface, so it is technically possible to connect an external SWD debugger on the nRF54L15. However, Nordic tools (nrfjprog, Programmer, and the VS Code extension) only support SEGGER J-Link. We do not have documentation, examples, or a verified workflow for using the MPLAB Snap, so this is not a supported option. It may be possible with your own custom setup, but we would not be able to assist with that.</p> <p>For a reliable and fully supported workflow, we recommend using either the on-board J-Link on the nRF54L15 DK or an external SEGGER J-Link for programming and debugging.<br /><br />Kind Regards,<br />Syed Maysum</p><div style="clear:both;"></div>