https://devzone.nordicsemi.com/f/nordic-q-a/25104/nrf52840-flash-read-write-with-softdeviceHello everyone! Do have any different between Read/Write internal flash with softdevice and non softdevice! And how can I get example Read/Write internal flash with softdevice. I want to save some infomation to internal flash of nrf52840 MCU.en-USTelligent Community 13Wed, 13 Sep 2017 08:53:39 GMThttps://devzone.nordicsemi.com/thread/98859?ContentTypeID=1Wed, 13 Sep 2017 08:53:39 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ee3472e3-5180-41ba-9ca8-d2bc270cc960Sigurd<p>Hi,</p> <p>We recommend using the <a href="https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v14.0.0/lib_fds.html?cp=4_0_0_3_48">FDS library</a> for storing data to flash. FDS works both with and without the SoftDevice.</p> <blockquote> <p>The Flash Data Storage (FDS) module is a minimalistic file system for the flash storage on the chip that minimizes the risk of data corruption and simplifies your interaction with the persistent storage.</p> </blockquote> <p>See the <a href="https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v14.0.0/lib_fds_usage.html?cp=4_0_0_3_48_2">Usage section</a> for code examples that show the typical usage of Flash Data Storage in an application.</p><div style="clear:both;"></div>