Buttonless DFU for nrf52833

[Shweta]

I want to implement Buttonless DFU for nrf52833 but unable to get how to implement it. I have gone through some links but that seems to be unclear. How can I implement the same?

Any tutorial, links, or anything will be appreciated.

  

[Vidar Berg]

Hello,

Have you gone through our tutorial here:  Getting started with Nordic's Secure DFU bootloader, a step by step guide ?

Best regards,

Vidar 

[Shweta]

Yes i have gone through this guide but I somehow was not able to flash and is getting error as -

[Vidar Berg]

Can you post a picture of the board you are trying to program?

[Shweta]

Yes, I am using 

[Vidar Berg]

The error messages indicate that you are programming a nRF5340. What debugger are you using?