How to save data persistently(non-volatile) to nRF51 core not effected by powering off and on?

RE: How to save data persistently(non-volatile) to nRF51 core not effected by powering off and on?

Hung Bui — Thu, 16 Mar 2017 08:54:46 GMT

You can try our fds file system included in the SDK, read about it here.

RE: How to save data persistently(non-volatile) to nRF51 core not effected by powering off and on?

Daniel T. Lee — Wed, 15 Mar 2017 15:25:47 GMT

yeah, it's definitely must be stored at flash device, but I thought there might be an better way to store without keep tracking of paging number of flash memory block where i've stored my data on.

RE: How to save data persistently(non-volatile) to nRF51 core not effected by powering off and on?

Hung Bui — Wed, 15 Mar 2017 13:15:52 GMT

@Daniel: You are looking for the "best way" of storing data persistently without affect of power off an on. If not storing on flash, what are the other ways you are thinking of?

RE: How to save data persistently(non-volatile) to nRF51 core not effected by powering off and on?

Daniel T. Lee — Wed, 15 Mar 2017 09:03:21 GMT

thanks for the reply!

But actually I've thought "Is it the ultimate solution for just writing on flash page block and reading it back from it?"

This one is an solution either, but Is it the BEST way to manage it?

RE: How to save data persistently(non-volatile) to nRF51 core not effected by powering off and on?

angel — Wed, 15 Mar 2017 08:33:49 GMT

Hi Daniel,

Some time ago I had the same question. Here you may have a possible answer:

devzone.nordicsemi.com/.../