HCI UART DFU Bootloader Support

[webzoid]

I'm looking for an equivalent simple DFU bootloader over UART similar to the HCI example which was provided in the nRF5 v11.0.0 SDK.

Currently, I'm developing with the Sparkfun nRF52832 breakout board which at present only supports the v2 SoftDevice - this is something I'm looking to improve upon.

Is this type of bootloader possible with the later versions of the nRF52 SDK? I do not need any BLE functionality inside the bootloader, just the capability to update flash via UART.

Thanks in advance for any suggestions.

[bjorn-spockeli]

Hi Kevin, 

we support DFU over UART and USB in our latest SDK, nRF5x SDK v15.2.0, see Secure DFU Bootloader over Serial Link (UART/USB) in our Documantation Library. 

Best regards

Bjørn