https://devzone.nordicsemi.com/f/nordic-q-a/71834/ncs-ble-examples-overflowing-nrf52805-sramHi, I&#39;m trying to build the bluetooth/peripheral_uart sample in NCS (version 1.5.0-rc1) and was surprised to see that it requires more than the 24K SRAM available on the nRF52805, and uses nearly all the FLASH. Do you have any suggestions to reduceen-USTelligent Community 13Mon, 22 Feb 2021 13:36:16 GMThttps://devzone.nordicsemi.com/thread/295597?ContentTypeID=1Mon, 22 Feb 2021 13:36:16 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2ffc54a9-39e2-4f2b-bc2d-c752c122acd0Vidar Berg<p>Hello,</p> <p>You will need to select the <a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/samples/bluetooth/peripheral_uart/README.html#minimal-build">&quot;minimal build&quot;</a> configuration to reduce the memory footprint for this target.</p> <p>e.g. Building with the configuration overlay if you use the command line:</p> <p style="padding-left:30px;">C:\Users\&lt;user&gt;\ncs\v1.5.0-rc1\nrf\samples\bluetooth\peripheral_uart&gt;west build -b nrf52dk_nrf52805 -p -- -DOVERLAY_CONFIG=prj_minimal.conf</p> <p>Or if you use SES:</p> <p><img src="https://devzone.nordicsemi.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/4/pastedimage1614001145013v1.png" alt=" " /></p> <p>Best regards,</p> <p>Vidar</p><div style="clear:both;"></div>