https://devzone.nordicsemi.com/f/nordic-q-a/65688/need-fota-support-in-lwm2m-firmware-update-object-using-block2-coap-processHi We searched a lot of stuff regarding FOTA update in nRF52840DK using Lwm2m and coap protocol. But we could not get help in the right direction. We could not find any stuff or documentation (explanation) regarding BACKROUND_DFU in nRF16_SDK. Ween-USTelligent Community 13Tue, 08 Sep 2020 12:08:47 GMThttps://devzone.nordicsemi.com/thread/268514?ContentTypeID=1Tue, 08 Sep 2020 12:08:47 GMT137ad170-7792-4731-bb38-c0d22fbe4515:34342fa3-d751-42b8-a650-6cc545f37ac6Pankaj Jaswal<p>Thanks we have already gone through this link before.</p> <p>we are much more interested in implementing the same. So, do you have any sample programs for me to understand the complete functionality in detail.&nbsp;</p> <p></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/268473?ContentTypeID=1Tue, 08 Sep 2020 10:55:18 GMT137ad170-7792-4731-bb38-c0d22fbe4515:af7e879e-b765-4925-a0b2-013f5232fdc7Vidar Berg<p>Hello,</p> <p>I am not sure if you&#39;ve seen it already, but here&#39;s the SDK documentation we have on background DFU: <span><a title="Background DFU" href="https://infocenter.nordicsemi.com/topic/sdk_nrf5_v16.0.0/lib_background_dfu.html?cp=7_5_0_3_24_1_0">Background DFU.&nbsp;</a></span></p> <p><span>Regards,</span></p> <p><span>Vidar</span></p><div style="clear:both;"></div>