DFU Example using Nordic nRF52x

Hi all,

We’re keen to take advantage of the over-the-air firmware update capability (DFU), however we’re not developing on ESP32.

We are using the Nordic nRF52-840, and I wondered if anyone has been able to get this working? If so some pointers in the right direction would be much appreciated.

Best regards,

Hi @ptbkt and welcome to the Blues Wireless community!

We don’t have a nRF52x-specific DFU guide right now, however, if you haven’t seen it yet I’d recommend reading through the generic Host Firmware Update Requests doc.

Also, you can look at the ESP32 DFU guide as a reference to see how the Notecard interactions work.