https://devzone.nordicsemi.com/f/nordic-q-a/121628/nrf54l15-caaa-new-custom-boardHello everyone, We are currently working on a custom PCB using the nRF54L15-CAAA. I am following the steps for setting up a new custom board using the &quot;Create a new board&quot; GUI in the nRF Connect for VS Code. I am using NCS V3.0.1. But there isen-USTelligent Community 13Fri, 23 May 2025 13:00:15 GMThttps://devzone.nordicsemi.com/thread/536787?ContentTypeID=1Fri, 23 May 2025 13:00:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:cb71cc5b-72c4-401a-b9fa-c2871681416bEdvin<p>Hello,</p> <p>Yes, they are almost identical.</p> <p>There is a bug where only one variant of the nRF54L15 is showing, and in fact, the nRF54L10 and nRF54L05 doesn&#39;t exist in that list either. We are working on it, but for your use case, it is perfectly fine to use the QFAA version.</p> <p></p> <p>Best regards,</p> <p>Edvin</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/536161?ContentTypeID=1Tue, 20 May 2025 10:11:41 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b2d92947-a5f1-41a7-aad1-9bed0fd169b1JackT<p>I have been looking into other examples like the nRF54L15DK DTS and KConfig files, and it seems like it doesn&#39;t matter if you choose QFAA or CAAA version. I can&#39;t really find a definition of a version like that. Only difference is that the CAAA version has one extra IO.</p><div style="clear:both;"></div>