https://devzone.nordicsemi.com/f/nordic-q-a/93770/dfu-over-ble-ble-peripheralsHi. I am trying to build a project with the DFU over BLE on nRF 52810 . If I only add BLE and DFU modules to prj.conf, FLASH region gets overflowed by 60 KB. I know that this IC has only 192 KB of FLASH and 24 KB of RAM. Building this project for nRF52832en-USTelligent Community 13Thu, 10 Nov 2022 17:17:40 GMThttps://devzone.nordicsemi.com/thread/395187?ContentTypeID=1Thu, 10 Nov 2022 17:17:40 GMT137ad170-7792-4731-bb38-c0d22fbe4515:573b7bab-e4fa-418e-8b6a-df0b1995879cAmanda Hsieh<p>Hi,&nbsp;</p> [quote user=""]Maybe i can somehow change the partition scheme of the flash memory region or turn this DFU into a single bank?[/quote] <p>Hope this&nbsp;<a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/app_memory.html">Memory footprint optimization</a>&nbsp;documentation can help.&nbsp;<span>For the single bank, you could do serial dfu within the bootloader itself via UART and USB. Otherwise, it has to be &quot;dual banked&quot;. That means the BLE DFU cannot support single bank, unfortunately.&nbsp;</span></p> <p></p> <p>Regards,<br />Amanda H.</p><div style="clear:both;"></div>