https://devzone.nordicsemi.com/f/nordic-q-a/30032/how-to-utilize-files-system-to-save-bluetoothmesh-s-data-on-flashAs per this document .... nrf5_SDK_for_Mesh_v1.0.1_src/doc/introduction/mesh_hw_resources.md The mesh stack uses flash to store the following states: - Encryption keys - Mesh addresses - Access model composition - Access model configurationen-USTelligent Community 13Tue, 06 Mar 2018 09:19:10 GMThttps://devzone.nordicsemi.com/thread/122988?ContentTypeID=1Tue, 06 Mar 2018 09:19:10 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4bf5b280-ceda-4155-b587-721c569a52deSusheel Nuguru<p>Hi Vikrant,</p> <p></p> <p>I do not think we can do a simple logical&nbsp;conversion between different flash access to files access. Are you planning to integrate the filesystem to use fds library?</p> <p></p> <p></p><div style="clear:both;"></div>