How to determine soft device requiredhttps://devzone.nordicsemi.com/f/nordic-q-a/8695/how-to-determine-soft-device-requiredIf I have a sample project opened, how am I supposed to determine which soft device it is expecting? I can&#39;t find any definition or readme on this.en-USTelligent Community 13Thu, 13 Aug 2015 07:46:30 GMTRE: How to determine soft device requiredhttps://devzone.nordicsemi.com/thread/31880?ContentTypeID=1Thu, 13 Aug 2015 07:46:30 GMT137ad170-7792-4731-bb38-c0d22fbe4515:72ed26c1-ed60-4254-a8aa-12048e519689Stefan Birnir Sverrisson<p>Here is a link for the <a href="http://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.nrf51.v1.0.0%2Fpdflinks%2Fnrf51_comp_matrix.html&amp;cp=2_0">nRF51 compatibility matrix</a>.</p> <p>Also, you will find compatible softdevice hex file inside each SDK, e.g. under \nRF51_SDK_9.0.0_2e23562\components\softdevice\</p> <p><a href="https://devzone.nordicsemi.com/question/12354/softdevice-related-doubts/">This thread</a> explains the purpose of different softdevices. In addition, S130 is a BLE peripheral+central softdevice</p><div style="clear:both;"></div>RE: How to determine soft device requiredhttps://devzone.nordicsemi.com/thread/31879?ContentTypeID=1Wed, 12 Aug 2015 23:14:23 GMT137ad170-7792-4731-bb38-c0d22fbe4515:402234a9-f4b0-42cf-88bb-f6c2ae85e7eeDave_couling<p>As Petter said, it depends on what SDK version you are developing with. There is a compatibility matrix available on the Nordic sight to cross-reference what SDK works with what SoftDevice.</p><div style="clear:both;"></div>RE: How to determine soft device requiredhttps://devzone.nordicsemi.com/thread/31878?ContentTypeID=1Wed, 12 Aug 2015 22:01:31 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a2e8b48e-9719-456c-96fd-ff09b31806aaPetter Myhre<p>Is example project from our SDK? If it is, what SDK version?</p><div style="clear:both;"></div>