RE: nRF51822 DFU with nRF Toolbox iOS

Masaya — Wed, 27 May 2020 07:42:09 GMT

Hi Edvin,

Thank you for your answer.

I understand legacy DFU is not supported anymore with nRF Toolbox.

I will try secure bootloader.

Thanks,

Masaya

RE: nRF51822 DFU with nRF Toolbox iOS

Edvin — Tue, 26 May 2020 14:47:13 GMT

The legacy bootloader is not supported in the later versions of nRF Toolbox. I suggest that you check out the secure bootloader if you want to use the nRF Toolbox app. It adds a bit of security, and it really isn't that much more difficult than the non-secure one.

You can find the secure bootloader in SDK12.3.0\examples\dfu\bootloader_secure\pca10028

BR,

Edvin