Read entire flash to create production image

[danny habot]

Hi, 

I want to create 1 hex file that will contain my bootloader, app and softdevice. 

I know i can use NRF GO studio in order to read each hex individualy but it is of no use to me as i want to be able to create 1 full image of the chip and use it to duplicate it with only one burn. 

I tried using nrfjprog by running "nrfjprog.exe"  --readcode fullchip.hex" but the HEX file that was created was not working. 

Please let me know what is the right way to do it. 

Best regards, 

Danny

[MartinBL]

Hi,

You can use the Command line Tools and Mergehex for this.

[danny habot]

How can i make it work with bootloader? 

It keep on booting from the bootloader failing CRC check on the app...

The only way i can boot from the app is burning soft device and bootloader and using DFU to upload the application as well.

[Richard D.]

This picture here might help