FUOTA of Nordic controller nrf52810 using using ESP-WROOM32 using ble.

[rajAsthana]

Hi,

I want to update the firmware of my Nordic controller nrf52810(DFU Target) using ESP-WROOM32(DFU Controller) using BLE protocol.

Please suggest how to proceed.

Thanks

Raj

[Amanda Hsieh]

Hi Raj, 

Please take a look at Chapter 5 (DFU Master code) in this blog post: https://devzone.nordicsemi.com/nordic/nordic-blog/b/blog/posts/getting-started-with-nordics-secure-dfu-bootloader  Also take a look at the answer and links are given here: https://devzone.nordicsemi.com/f/nordic-q-a/54607/ota-dfu-application-firmware-by-ble-central-device

-Amanda H.