https://devzone.nordicsemi.com/f/nordic-q-a/4762/single-bank-bootloaderHi Because the dfu_single_bank.c file is not functional over BLE, I&#39;m trying to modify the dual bank configuration to single bank. The modification should be very simple, because the only thing to do is to remap the sections, and to avoid deletingen-USTelligent Community 13Wed, 05 Apr 2017 06:32:21 GMThttps://devzone.nordicsemi.com/thread/16855?ContentTypeID=1Wed, 05 Apr 2017 06:32:21 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ab30e0be-1f41-43aa-a1e7-826601161d91Jackxl<p>It doesn&#39;t work for me. I have nrf51822_xxAB. When bootloader finished flashing, application won&#39;t start and It is in some loop.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/16853?ContentTypeID=1Wed, 01 Feb 2017 11:16:12 GMT137ad170-7792-4731-bb38-c0d22fbe4515:559ad922-2da4-4ed7-9e0f-8e5af3c32afcNIDHIN K<p>i am also facing single_bank implementation you say its very easy to change dual bank to single bank configuration only thing to do is to remap the sections, and to avoid deleting the app section when entering in bootloader. Instead, it must be deleted when the image_set package is received. can u pls share that changing section code only. really its very help for me</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/16854?ContentTypeID=1Tue, 09 Dec 2014 15:41:06 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9ef4f3aa-cec8-4831-ab5a-06ef92695cfdStefan Birnir Sverrisson<p>Hi</p> <p>There should be a working single bank bootloader available <a href="https://github.com/NordicSemiconductor/nrf51-dfu-single-bank-ble">here</a>. Have you looked at that already?</p><div style="clear:both;"></div>