52810 dfuhttps://devzone.nordicsemi.com/f/nordic-q-a/75097/52810-dfuhi: I need help with a problem. Error in merge file for 52810. use sdk:nRF5_SDK_17.0.2_d674dde bootloader:secure_bootloader app:ble_app_buttonless_dfu app:FLASH_START=0x19000 FLASH_SIZE=0xf000 (I didn&#39;t change the source code) bootloaderen-USTelligent Community 13Fri, 14 May 2021 14:09:43 GMTRE: 52810 dfuhttps://devzone.nordicsemi.com/thread/309819?ContentTypeID=1Fri, 14 May 2021 14:09:43 GMT137ad170-7792-4731-bb38-c0d22fbe4515:69603c49-ea87-4f93-9730-2fdf7c4618c1Didrik Rokhaug<p>Hi,</p> <p>What version of the nRF Command line tools are you using? What is the version of mergehex?</p> <p>If you are using a version newer than v10.11.1, could you try v10.11.1 or older?</p> <p>Best regards,</p> <p>Didrik</p><div style="clear:both;"></div>