https://devzone.nordicsemi.com/f/nordic-q-a/78712/smart-remote-3-nrf52-v1-2-buildingI try to build your an example Smart Remote 3 nRF52 v1.2 in Keil v5.34 and I have some errors. In the case of nRF52832_xxAA (Target: PCA63519-SR3_nRF52832_Shield) I have such error: In the case of nRF52840_xxAA (Target: PCA63519-SR3_nRF52832_Shielden-USTelligent Community 13Fri, 20 Aug 2021 09:59:11 GMThttps://devzone.nordicsemi.com/thread/325898?ContentTypeID=1Fri, 20 Aug 2021 09:59:11 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3b987e04-68d9-4702-8c78-1f7106754e69ovrebekk<p>Hi&nbsp;</p> <p>There is more information about the SR3 reference design <a href="https://www.nordicsemi.com/Products/reference-designs/nrfready-smart-remote-3-for-nrf52-series">here</a>.&nbsp;</p> <p>Essentially you need both an nRF52DK and the Smart Remote 3 PCB to use these examples.&nbsp;</p> <p>Best regards<br />Torbjørn</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/325681?ContentTypeID=1Thu, 19 Aug 2021 09:52:11 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ec018c70-ec92-404b-a832-a0ac33d2181dRAlexeev<p>Thanks for your answer! No, I haven&#39;t got, unfortunately. After writing the question I also noticed that it couldn&#39;t be built because of free license restrictions. So I build the example using GCC. But can I run the example (Smart Remote 3 nRF52 v1.2) using nRF52840 DK or should I use only nRF52 DK?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/325673?ContentTypeID=1Thu, 19 Aug 2021 09:29:42 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a7c73af4-c6d0-4662-9c2b-c3fc2c5a06d0ovrebekk<p>Hi&nbsp;</p> <p>Do you have a professional Keil license?</p> <p>Without it I don&#39;t think you can build these examples.&nbsp;</p> <p>Best regards<br />Torbjørn</p><div style="clear:both;"></div>