In the infocenter there is a whole topic about single and dual bank (infocenter.nordicsemi.com/index.jsp
It states: "All firmware updates are performed as dual-bank updates, if possible. However, if the new image (SoftDevice, SoftDevice and bootloader, or application) is larger than the available space, the application is deleted to make room for the firmware image, and a single-bank update is performed."
Based on that, I assume since SDK12 the usage of single bank is managed for us by the sdk. So if I'm receiving a "REMOTE DFU DATA SIZE EXCEEDS LIMITS" is because the application size is bigger than the single bank. Am I correct?
