Firmware update/OTA

[Shikamaru]

Hi ,

     I am using  nrf52833dvk and nrf52832 boards, am working on application that my nrf52833 board do the firmware updation  of other board i.e. nrf52832 . first time i did firmware upgradation on OTA through BLE on nrf52833 board through nrf mobile app . now I want to update the nrf52832 board firmware with nrf52833 board over ble. do we have any sample example for this purpose. kindly suggest.

[Simonr]

Then I recommend that you try out the DFU master example project in the bootloader guide I linked to in my previous reply. 

Best regards,

Simon