https://devzone.nordicsemi.com/f/nordic-q-a/16004/hardfault-after-switch-to-sdk-7-2Hi, I&#39;m trying to migrate from SDK 6.1 to SDK 7.2 on custom board. In SDK 6.1 everything works fine (SoftDevice v7.1.0), but with SDK 7.2 I get into HardFault Handler calling sd_ble_gap_adv_data_set. Is there anything I have to change in the appen-USTelligent Community 13Fri, 26 Aug 2016 14:23:45 GMThttps://devzone.nordicsemi.com/thread/61045?ContentTypeID=1Fri, 26 Aug 2016 14:23:45 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b4f976a8-d658-4cb8-8e87-8d0c11ba1addCyril Hruscak<p>It seems the error comes only if there is no bootloader present. If the bootloader is present, then it works. I&#39;m not sure why. Might be related to <a href="https://devzone.nordicsemi.com/question/92424/dfu-svc-handler-missing/">this question</a>.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/61046?ContentTypeID=1Fri, 26 Aug 2016 07:39:12 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a00d5526-15bd-4940-912a-213c89469499Susheel Nuguru<p>can you attach your project so that we can test here (on DK). If you cannot attach your project then please open a support case where it is much safer to attach your project.</p><div style="clear:both;"></div>