https://devzone.nordicsemi.com/f/nordic-q-a/34968/saving-data-to-memoryHi, I am building a system using Nordic NRF52832 as a node. I would like to save some data (such as node ID) to board&#39;s memory so that the application can read these data even after power-off and power-on. Besides, I hope the data saved in the memoryen-USTelligent Community 13Fri, 01 Jun 2018 06:18:32 GMThttps://devzone.nordicsemi.com/thread/134260?ContentTypeID=1Fri, 01 Jun 2018 06:18:32 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c00e76a6-6b90-460c-b207-ad3432ad2839Einar Thorsrud<p>Hi,</p> <p>The <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.0.0/lib_fds.html?cp=4_0_0_3_52">Flash Data Storage (FDS)</a>&nbsp;in the SDK is a simple flash file system that is intended for such use cases. You can refer to the <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.0.0/fds_example.html?cp=4_0_0_4_5_8">Flash Data Storage Example</a>&nbsp;to see how it is used. FDS is also used implicitly by most BLE examples, as the <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.0.0/lib_peer_manager.html?cp=4_0_0_3_2_7">Peer manager</a> use it to store bonding information.</p><div style="clear:both;"></div>