sample nCS code to evaluate DFU-OTA on nRF52833

[Ubaid_M]

Hi,

I am working on an application to transfer firmware file via BLE-GATT to nRF52833. 
Can you kindly suggest any sample code for me to evaluate.

Thanks,

Ubaid

[Edvin]

Hello,

I think this guide:

Add DFU support to your application

may be a good starting point for you. 

Please let me know if you are stuck somewhere while testing the guide. 

Best regards,

Edvin

[Ubaid_M]

Hello Edvin,

Thank you for the suggestion.
Can you kindly also suggest if this DFU

Edvin said:

this guide:

can be made to work on STM-BLE supported boards or BLE supported boards other than nordic..?

Thanks,

[Edvin]

This guide is targeted towards nRF Connect SDK, which will only work on Nordic boards, unfortunately. If you need guides for other brands, I suggest that you contact the producers of the boards. 

Best regards,

Edvin

[Ubaid_M]

Hello Edvin,

Edvin said:

which will only work on Nordic boards,

Thanks for the info, wanted to know this.

Edvin said:

Please let me know if you are stuck somewhere while testing the guide.

Will try out on nRF52833dk and get back in case of issues.

Thanks,

[Ubaid_M]

Hello  Edvin,

Edvin said:

may be a good starting point for you

Thanks for the suggest, I was able to send from mobile app and receive on nrf52833dk_nrf52833.

I verified on the sample RX code for DFU running on my nrf52833dk_nrf52833.,

I further need to check on TX code, that is,

1. Mobile app send firmware file to nrf52833dk_nrf52833 (device-1), which was received successfully and flashed on device-1.
2. Now I want this same firmware file to be sent from nrf52833dk_nrf52833 (device-1) to another nrf52833dk_nrf52833 (device-2) which should receive it.

Kindly suggest DFU TX sample program for me to run on nrf52833dk_nrf52833 (device-1)  & evaluate.

Thanks,