sdk15.3 ble dfu INSUFFICIENT RESOURCEShttps://devzone.nordicsemi.com/f/nordic-q-a/61659/sdk15-3-ble-dfu-insufficient-resourcesI use sdk15.3 ble dfu example to update itself,nRF Toolbox shows insufficient resources;but use sdk16.0,it is righten-USTelligent Community 13Fri, 22 May 2020 11:03:28 GMTRE: sdk15.3 ble dfu INSUFFICIENT RESOURCEShttps://devzone.nordicsemi.com/thread/251238?ContentTypeID=1Fri, 22 May 2020 11:03:28 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5f611d76-ef0c-432c-8c1c-efe79f9a3fe0Vidar Berg<p>Hello,</p> <p>The error indicates that one or more of the new FW images are too big to fit in flash. Please start by confirming if both the new and old bootloader has the same start address in flash (this is not possible to change through DFU). You can find the default memory layout here if you don&#39;t use the &quot;debug&quot; bootloader: <span><a title="Memory layout" href="https://infocenter.nordicsemi.com/topic/sdk_nrf5_v16.0.0/lib_bootloader.html?cp=7_1_3_5_0_7#lib_bootloader_memory">Memory layout</a></span></p><div style="clear:both;"></div>