https://devzone.nordicsemi.com/f/nordic-q-a/101704/nrf9160---soc_flash-sampleGood day We have developed a custom board and intend to store data inside the non-volatile section of the nrf91. In doing so I have attempted to build the soc_flash sample firstly on a compatible board and then converting it to use with our customen-USTelligent Community 13Wed, 12 Jul 2023 16:03:02 GMThttps://devzone.nordicsemi.com/thread/436060?ContentTypeID=1Wed, 12 Jul 2023 16:03:02 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7c7f7d98-4ca4-4143-adb8-2c04f4b37ba4Raoul<p>Hi,</p> <p>I don&#39;t think the sample is out of date, but Zephyr has an <a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/samples/subsys/nvs/README.html">NVS sample</a> that I think is more suitable for generic use. It uses the <a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/services/storage/nvs/nvs.html">NVS subsystem</a> for storage, instead of the the <a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/services/storage/flash_map/flash_map.html">Flash Map</a> used by the <a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/samples/drivers/soc_flash_nrf/README.html">nRF SoC Flash sample</a>, which I think is more for low level use.</p> <p>Would you mind trying the NVS sample on your custom board?</p> <p>Best regards,</p> <p>Raoul</p><div style="clear:both;"></div>