I am using nrf51822 with sdk 6. I was using double bank ble dfu for the firmware upgrade. But now I have to switch to single bank dfu since my code size has exceeded the maximum limit. I tried using the example given in this link Single bank dfu. I having some problem with this example. When I try to upgrade the bootloader using nrftool box it gives error "REMOTE DATA SIZE EXCEEDS LIMIT". I think this is because the single bank size is much bigger than the double bank dfu, as a result the IROM settings also different. I don't know how did this thing got more codesize. Second thing that I noticed is when I try to upgrade the bootloader itself it gives the error "REMOTE DFU NOT SUPPORTED". So I don't want to continue with the given example. How can I convert dual bank to single bank dfu for sdk 6. Which all files should I modify ?
