https://devzone.nordicsemi.com/f/nordic-q-a/17204/how-to-switch-between-using-softdevice-and-serialisationMy main App must be able to use the soft device directly or serialisation when a external Connectivity chip is used. How can this be done? In the examples it&#39;s done at compilation time, can this also be done at runtime?en-USTelligent Community 13Thu, 20 Oct 2016 17:51:01 GMThttps://devzone.nordicsemi.com/thread/66091?ContentTypeID=1Thu, 20 Oct 2016 17:51:01 GMT137ad170-7792-4731-bb38-c0d22fbe4515:51f11b7f-0622-407d-a40c-e2543b874e5bSusheel Nuguru<p>both of them have the exact same API. Softdevice API translates to direct SVC calls, while the serialization API translates to serial data by the codecs. I am not sure if this can be done runtime because the same API cannot translate differently at runtime AFAIK. You need to modify the serialization codecs to do this in a way that a global settings to make this codecs choose which call they make.</p><div style="clear:both;"></div>