https://devzone.nordicsemi.com/f/nordic-q-a/80506/mesh-sdk-with-fanstel-bm832Hello! The NRF52832 based Raytec Module, the Garmin NRF52 module and the Nordic Dev kits all handle the Mesh firmware I have developed without change or modification and are rock solid. There seems to be something different with the Fanstel BM832 parten-USTelligent Community 13Tue, 12 Oct 2021 08:02:53 GMThttps://devzone.nordicsemi.com/thread/333657?ContentTypeID=1Tue, 12 Oct 2021 08:02:53 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1bc849c4-22be-4871-9d73-de26a1109ac0Elfving<p>Hey David!</p> <p>I believe it might be that the Fanstel&nbsp;<span>BM832&nbsp;lacks a low frequency crystal. I see that their EK&nbsp;adds that on. Is this something you have considered?</span></p> <p><span>Though I agree&nbsp;that you could <a href="https://www.fanstel.com/contact-us">talk to&nbsp;Fanstel themselves about this</a> (though sadly I don&#39;t have any more of a direct line than you). Have you tried:&nbsp;info@fanstel.com?</span></p> <p><span>Best regards,</span></p> <p><span>Elfving</span></p><div style="clear:both;"></div>