Cannot read firmware value from SMP Service

RE: Cannot read firmware value from SMP Service

fran_ce — Thu, 26 Oct 2023 11:17:37 GMT

Hi Sigurd,

thank you for fast reply.

By looking at your links I understood how to decode it, but unfortunately seems like it's not possible to do with React Native.

I've made a small Node.js server that seems to decrypt correctly, I'll host it in a AWS Lambda in order to decrypt it and use then.

Thank you,

really appreciate.

Sigurd Hellesvik — Wed, 25 Oct 2023 09:09:21 GMT

Hi,

[quote user=""]Can anybody help me to understand how to decode this Base64 and if there's some encryption key to use?[/quote]

Our nRF Device Manager app is also able to read the version, and its code is open source: https://github.com/NordicSemiconductor/Android-nRF-Connect-Device-Manager. I suggest that you have a look at this, and see how it operates.

Let me know if you have any questions

Regards,
Sigurd Hellesvik

laricchia97 — Wed, 25 Oct 2023 08:08:44 GMT

I am also having a similar problem: does anyone have any idea how to solve it?