https://devzone.nordicsemi.com/f/nordic-q-a/30114/fstorage-to-save-dataHi We are working on a product using NRF-51822 chip. I am new to Nordic SDK and want to know how to use fstorage to save data into flash. Following is code. Sometimes data can be saved into flash and sometimes not. Can you please let me know what isen-USTelligent Community 13Fri, 02 Feb 2018 11:46:15 GMThttps://devzone.nordicsemi.com/thread/119515?ContentTypeID=1Fri, 02 Feb 2018 11:46:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:fcb489f5-7ff4-4938-8512-e8b9dc3dd9adPetter Myhre<p>See <a href="https://github.com/NordicPlayground/nRF5-flash-storage-examples">this </a>for some example on how to use Fstorage on nRF51.</p> <p>Are you getting successful events into your&nbsp;<span>fs_evt_handler()? Only then will you know that the operation is complete, it is not enough that&nbsp;fs_store() returns NRF_SUCCESS.</span></p> <p><span>Also, have you considered using <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v14.2.0/lib_fds.html?cp=4_0_0_3_50">FDS</a>? It is a file system that is using Fstorage as a backend.</span></p><div style="clear:both;"></div>