save some settings to NVM - how?

[PingISTL]

Hi, All

I am using VS Code and nRF connect v1.9.1, I try to set some parameters for scan etc. during running. It would be ideal if they can be saved into NVM and loaded back through power cycles. 

Is there a way to do that please?

Thanks you for your attention!

Ping

[Jørgen Holmefjord]

Hi,

You can use the Non-Volatile Storage (NVS) library from Zephyr for storing data in non-volatile memory. See the NVS sample for reference usage.

Best regards,
Jørgen

[PingISTL]

Hi, Jørgen

Thank you for pointing out, I will try, it seems using flash as NVM, I presume the SoC doesn't have any EEPROM?

Ping

[Jørgen Holmefjord]

PingISTL said:

it seems using flash as NVM, I presume the SoC doesn't have any EEPROM?

Yes, that is correct. The nRF52 family SoCs only have flash as non-volatile memory.