https://devzone.nordicsemi.com/f/nordic-q-a/76899/zephyr-build-smp_svr-for-thingy52-failsHi, I&#39;m trying to build the smp_svr example for Thingy:52 but build fails when linking. I can build for the nrf52dk_nrf52832 which uses the same chip. What can i do to fix this? Build command: west build -b thingy52_nrf52832 zephyr/samples/subsysen-USTelligent Community 13Fri, 02 Jul 2021 11:33:39 GMThttps://devzone.nordicsemi.com/thread/318421?ContentTypeID=1Fri, 02 Jul 2021 11:33:39 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9772a53c-20c2-44d9-9bdf-75e0567aed44Amanda Hsieh<p>Hi Jesper,&nbsp;</p> <p>Looks like a bug in the newest ncs release. The solution is manully edit some part of code in&nbsp;zephyr/boards/arm/thingy52_nrf52832/board.c</p> <p>line</p> <p><pre class="ui-code" data-mode="text">k_sleep(K_MSEC(1)); /* Wait for the rail to come up and stabilize */</pre></p> <p>should be:</p> <p><pre class="ui-code" data-mode="text">#ifdef CONFIG_MULTITHREADING k_sleep(K_MSEC(1)); #else k_busy_wait(1000); #endif</pre></p> <p>-Amanda H.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/317684?ContentTypeID=1Tue, 29 Jun 2021 11:45:07 GMT137ad170-7792-4731-bb38-c0d22fbe4515:141c0acb-98a3-455b-a8b7-90dd2a75a007Jesper V<p>I use NRF Connect SDK v1.6.0</p><div style="clear:both;"></div>