https://devzone.nordicsemi.com/f/nordic-q-a/5216/hardware-resources-used-by-sd110I have a simple app that send button press/release events to a smart phone. One of the buttons doubles as the wakeup button. I would like to qualify the wakeup button press by ignoring short, accidental presses, so I&#39;d like to use a timer at wakeup, buten-USTelligent Community 13Wed, 21 Jan 2015 02:17:14 GMThttps://devzone.nordicsemi.com/thread/18282?ContentTypeID=1Wed, 21 Jan 2015 02:17:14 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e7a0e9d4-5c45-44c5-b120-d7059436e6e1Charles Manning<p>Sorry, I clicked the wrong place and marked this comment as an answer. Moderators: Please fix.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/18281?ContentTypeID=1Tue, 20 Jan 2015 16:57:26 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2fb37e2a-83c1-4854-b2ca-782544a1f6c8JohnBrown<p>Thanks. I knew I&#39;d seen that somewhere.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/18280?ContentTypeID=1Tue, 20 Jan 2015 16:28:48 GMT137ad170-7792-4731-bb38-c0d22fbe4515:290ceb05-654e-4932-97f6-7b6c84de1fb7John<p>The answer is in the S110_SoftDevice_Specification_v1.3 section 10. It provides the various resources that the S110 &quot;blocks&quot; (uses completely), or &quot;restricts&quot; (accessed through the SD API).</p><div style="clear:both;"></div>