Jumping from DFU to Application problem after buttonless dfu - Segger Embedded Studio - sdk10 - s110https://devzone.nordicsemi.com/f/nordic-q-a/30572/jumping-from-dfu-to-application-problem-after-buttonless-dfu---segger-embedded-studio---sdk10---s110Hi, I have tho following configuration: SDK 10, S110 and I&#39;m using Segger Embedded Studio, single banker dfu. I am able to program DFU and buttonless DFU; However, when the bootloader jumps to the application the GPIO seems to freeze. When I performen-USTelligent Community 13Mon, 19 Feb 2018 11:12:28 GMTRE: Jumping from DFU to Application problem after buttonless dfu - Segger Embedded Studio - sdk10 - s110https://devzone.nordicsemi.com/thread/121230?ContentTypeID=1Mon, 19 Feb 2018 11:12:28 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7788cd50-56ce-4b17-ae6e-f544278799b7MartinBL<p>Hi,</p> <ol> <li>Have you debugged&nbsp;your application? It sounds like your application asserts (and enters an endless while loop in&nbsp;app_error_handler() in app_error.c ) when exiting the bootloader and entering your application.&nbsp;</li> <li>Do you have any sort of UART or RTT logging information printed to a serial terminal?</li> <li>Are you using unmodified examples from the SDK?</li> </ol><div style="clear:both;"></div>