https://devzone.nordicsemi.com/f/nordic-q-a/87218/how-do-i-know-how-much-space-softdevice-occupiesHello Nordic Engineer, In SDK 15.3.0 How do I know how much FLASH and RAM it takes? Thanksen-USTelligent Community 13Fri, 22 Apr 2022 14:33:45 GMThttps://devzone.nordicsemi.com/thread/364515?ContentTypeID=1Fri, 22 Apr 2022 14:33:45 GMT137ad170-7792-4731-bb38-c0d22fbe4515:03552ee3-cb89-4cf5-bc9d-bf6471e60644eric_cheng<p>Hi Nordic&nbsp;engineer,</p> <p>Thank you so mush,&nbsp;&nbsp;I read the document first</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/364368?ContentTypeID=1Fri, 22 Apr 2022 07:04:08 GMT137ad170-7792-4731-bb38-c0d22fbe4515:79cf640a-9dda-452d-941e-21566abdb658Amanda Hsieh<p>Hi,&nbsp;</p> <p>You can take a look at&nbsp;s112_nrf52_6.1.1_release-notes.pdf under nRF5_SDK_15.3.0_59ac345\components\softdevice\s112\doc:</p> <p>The combined MBR and SoftDevice memory requirements for this version are the same as for the s112_nrf52_6.1.0:<br />Flash: 100.0 kB (0x19000 bytes).<br />RAM: 3.86 kB (0xF70 bytes). This is the minimum required memory.</p> <p>This&nbsp;<a href="https://devzone.nordicsemi.com/guides/short-range-guides/b/getting-started/posts/adjustment-of-ram-and-flash-memory">Adjustment of RAM and Flash memory</a>&nbsp;doc. might help.&nbsp;</p> <p></p> <p>Regards,<br />Amanda</p><div style="clear:both;"></div>