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NRF51822 Steps for Upload Bootloader,Softdevice,Application

  Hello Supporter,

I'm going to develop one BLE nrf51822 based custom device. in which i want to use BLE DFU.

i am able to load DFU and APPLICATION with  KEIL uvison 5.

and i am able to load softdevice using openocd

as i done.

first i upload DFU using KEIL

than upload button less DFU application using KEIL

than Softdevice using Openocd

after that run the device ..it's working and it's advertising Buttonless DFU service.

But the problem is when i try to upload it using DFU device doesn't do in DFU mode nor able to upload new application.

so please tell me steps and ROM(Flash) configuration if needed .

and also tell me if any mistake done by me.

and other methods .if available.

i uploaded two pics one for nrf51.config file used with opencd.....

one for DFU rom address..

to verify

when i tried to combine all three file it gives conflict error like this as below link

devzone.nordicsemi.com/.../s310v2-mergehex-bootloader-hex-bootloader_settings-hex-conflict

Thank You,.

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