https://devzone.nordicsemi.com/f/nordic-q-a/65023/dfu-sd-v6-1-0-to-v7-0-1Hello, i have issues getting the new softdevice into my product. nRF52832 with 512kB Flash and 64kB RAM. Currently i use s132_v6.1.0, a bootloader and an application. (Total Size: ~300k) Application updates work fine DualBank is enableden-USTelligent Community 13Thu, 20 Aug 2020 09:48:06 GMThttps://devzone.nordicsemi.com/thread/265500?ContentTypeID=1Thu, 20 Aug 2020 09:48:06 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a9420312-78de-44b2-94f1-73ad4b329a7fAndrej<p>I have fixed my problem. The bootloader.hex was to big (size: 0xA000) expected size is less than 0x6000.</p><div style="clear:both;"></div>