write to nordic eeprom without using CLI

[abyr]

I would like to store some parameters in nordic's non volatile memory and be able to restore them after power off.I am using the soft device s130.

I have checked both examples flash_fstorage and flashwrite but I do not understand the difference betwwen the tow .

Which one should I use and can I just use functions to read and write from eeprom without using CLI as in both exapmles.

There is also the possibility of using  UICR.

which one is recommended ?

[awneil]

Which SDK version are you using?

In the current version (15.3.0), the options are:

• fstorage - basic access; you have to manage erasing, wear-levelling, etc.
  https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.3.0/lib_fstorage.html
   
• FDS - builds on fstorage; allows you to update records; manages erasing, wear levelling, etc.
  https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.3.0/lib_fds.html

[abyr]

nRF5_SDK_14.2.0 

[awneil]

any particular reason for so old?

According to the InfoCentre, FDS and fstorage were both available back then:

https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v14.2.0/lib_fds.html

https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v14.2.0/lib_fstorage.html

[awneil]

abyr said:

can I just use functions to read and write from eeprom without using CLI

Yes.

[abyr]

what about the user information configuration registers ?