Segmentation fault SIGSEGV occurs when running Openbootloader DFU USBhttps://devzone.nordicsemi.com/f/nordic-q-a/39299/segmentation-fault-sigsegv-occurs-when-running-openbootloader-dfu-usbHi guys, I compiled the openbootloader example and when I try to run it on NRF52840, It gives segmentation fault: (gdb) load nrf52840_xxaa_debug.hex Loading section .sec1, size 0xe1f0 lma 0xe0000 Loading section .sec2, size 0x8 lma 0x10001014 Starten-USTelligent Community 13Wed, 10 Oct 2018 13:26:25 GMTRE: Segmentation fault SIGSEGV occurs when running Openbootloader DFU USBhttps://devzone.nordicsemi.com/thread/152370?ContentTypeID=1Wed, 10 Oct 2018 13:26:25 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d673da73-c9f2-40f3-b29d-a67b796216edrgujju<p>I didnt program the MBR. After programming the MBR it works.</p> <p>Thank you!</p><div style="clear:both;"></div>RE: Segmentation fault SIGSEGV occurs when running Openbootloader DFU USBhttps://devzone.nordicsemi.com/thread/152329?ContentTypeID=1Wed, 10 Oct 2018 10:15:08 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d7583b5b-1a58-468c-9490-52d1e73e0261Vidar Berg<p>Hi,</p> <p>Did you program the <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.s132.sds/dita/softdevices/s130/mbr_bootloader/mbr.html?cp=2_3_1_0_11_0">MBR </a>(Note: this is a standalone version with no softdevice dependency)? The Makefile includes a separate target for flashing the MBR.&nbsp;</p> <p>E.g.,</p> <p>make flash_mbr &amp;&amp; make flash //program bootloader + mbr</p><div style="clear:both;"></div>