nrf51822xxaa secure dfu bootloader problem

[ebalcisoy]

First, we implemented ble secure dfu application on nrf51dk. After, we want to program nrf51822xxaa device with same ble secure dfu app. In addition, we saw about rom/ram address  (IROM1 start=3AC00 size=5000, IRAM1 start=200025E0, size= 1A20) for this app and changed these values from Keil Options for Target tool and build this app successfully with these new ROM/RAM addresses at the end. Finally, we load s130_nrf51_2.0.1_softdevice.hex and ble secure dfu application hex file using nRFgo Studio. But, we get the error shown below.

If you could help with this situation, I would greatly appreciate it.

[Sigurd]

Hi,

ebalcisoy said:

and changed these values from Keil Options for Target tool and build this app successfully with these new ROM/RAM addresses at the end.

Is the rom/ram addresses you mentioned the new or the old ones?