https://devzone.nordicsemi.com/f/nordic-q-a/119904/nrf5340-ota-through-external-flashHi, i am using nrf5340 which has flash memory of 1MB. but my application is exceeding this memory size. what I want to do is to merge the image 0 and image and make it as image 0. but during DFU OTA I want to use external flash as image 1 and save theen-USTelligent Community 13Tue, 25 Mar 2025 09:39:26 GMThttps://devzone.nordicsemi.com/thread/528785?ContentTypeID=1Tue, 25 Mar 2025 09:39:26 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0f955d83-c1a8-4ab5-ac6f-089813f12150Sigurd<p>We have a guide on this here:</p> <p><a href="https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/app_dev/device_guides/nrf53/qspi_xip_guide_nrf5340.html">https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/app_dev/device_guides/nrf53/qspi_xip_guide_nrf5340.html</a></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/528118?ContentTypeID=1Thu, 20 Mar 2025 05:27:16 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c49f21cf-2e6d-4e16-90af-c59b85cce1dcUsama Shafiq<p>My bin file size is around 470KB.<br />&nbsp;</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/527856?ContentTypeID=1Tue, 18 Mar 2025 13:36:42 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9ec5d748-7723-4d71-a63d-dac952786813Sigurd<p>Hi!</p> [quote user=""] but my application is exceeding this memory size.[/quote] <p>What the size of your application?</p><div style="clear:both;"></div>