https://devzone.nordicsemi.com/f/nordic-q-a/16311/device-restarts-as-dfutarg-after-ota-updateI implement it with sdk 11.0 and a third party core-board.Firstly,I program s132_nrf52_2.0.1 SoftDevice by nRFgo Studio,then I open ble_app_hrs s132_with_dfu(arm4) project by Keil(V5),and program the project hex into 52832,then I program the bootloaderen-USTelligent Community 13Tue, 25 Oct 2016 12:47:26 GMThttps://devzone.nordicsemi.com/thread/62362?ContentTypeID=1Tue, 25 Oct 2016 12:47:26 GMT137ad170-7792-4731-bb38-c0d22fbe4515:63d20359-ca95-482f-8d4a-977ce00503adbjorn-spockeli<p>Which version of the nRF Connect( formerly known as Master Control Panel) and the nRF Toolbox Android apps are you using? Could you attach the hex file and the zip file that you have generated?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/62363?ContentTypeID=1Sun, 23 Oct 2016 14:26:17 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7ddcc55c-30b3-42d4-a544-680591b83f37Vijayalakshmi<p>Thanks for reply.. I Tried this method also...still the same.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/62361?ContentTypeID=1Wed, 21 Sep 2016 12:24:53 GMT137ad170-7792-4731-bb38-c0d22fbe4515:94da57c7-2bbb-49fd-b23b-5e698b8f3900bjorn-spockeli<p>You need to specify all the options when creating the distribution zip, i.e.</p> <pre><code>nrf dfu genpkg app_fw.zip --application &lt;name of application hex&gt;.hex --application-version 0xFFFFFFFF --dev-revision 0xFFFF --dev-type 0xFFFF --sd-req 0xFFFE </code></pre> <p>-Bjørn</p><div style="clear:both;"></div>