https://devzone.nordicsemi.com/f/nordic-q-a/33321/nrf52810-project-on-pca20032-only-starts-with-debuggerWe have migrated a project from nRF52832 to nRF52810. We are using IAR EWARM. The target hardware is the PCA20032 with the nRF52810. The code runs fine on the PCA10040 DK target processor (the nRF52832). It also runs fine on the PCA20032 whenen-USTelligent Community 13Thu, 12 Apr 2018 11:02:49 GMThttps://devzone.nordicsemi.com/thread/128028?ContentTypeID=1Thu, 12 Apr 2018 11:02:49 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d13481c3-4425-4023-88aa-e9a393f86d5dtkorsdal<p>Spot on! Thank you :-)</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/128022?ContentTypeID=1Thu, 12 Apr 2018 10:53:40 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b7f2e9fe-52ed-462c-87aa-db0441b846a3Stian R&#248;ed Hafskjold<p>There are no DCDC components on the PCA20032 as far as I know. Can you check if you enable DCDC in your code? If you do, it will only work in debug mode, since debug mode forces the LDO regulator on.</p><div style="clear:both;"></div>