https://devzone.nordicsemi.com/f/nordic-q-a/74540/fds-maximal-virtual-pagesHello, we have a question about the usage of FDS. The data to save has a length of 1200 words. So the virtual page size is set to: #define FDS_VIRTUAL_PAGE_SIZE 2048 We are working with a nRF52832-QFAA which has a flash size of 512kB. How do ween-USTelligent Community 13Thu, 29 Apr 2021 11:44:43 GMThttps://devzone.nordicsemi.com/thread/307459?ContentTypeID=1Thu, 29 Apr 2021 11:44:43 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2f959e55-cafd-4354-9e02-5e3898071f04Amanda Hsieh<p>Hi,&nbsp;</p> <div>In theoretical, t<span>he nRF52832 has 64 flash pages in total </span>if you increase FDS_VIRTUAL_PAGE_SIZE to 2048, but you would need to fit the application as well. If you set&nbsp;<span>FDS_VIRTUAL_PAGES to 64,&nbsp;</span>you will not have any space for the application.&nbsp;</div> <p><span>-Amanda H.&nbsp;</span></p><div style="clear:both;"></div>