Regarding non-volatile memory operations in nrf54L15

[H-ogawa]

Hi,

I want to write data to a specific memory.
I understand there is ZMS.

https://docs.nordicsemi.com/bundle/ncs-latest/page/zephyr/samples/subsys/fs/zms/README.html#zms

This will write data that contains magic code.
What system should I use if I want to write user data that does not contain magic code?

Best regards,

Hiroki

[Vidar Berg]

Hello Hiroki,

If you want to manage the NV storage yourself I recommend you use the Flash API  as demonstrated by the  nRF SoC Internal Storage sample in Zephyr. You may also have a look at my answer here on how to create the storage partition: cant access internal flash with sysbuild enabled 

Best regards,

Vidar