https://devzone.nordicsemi.com/f/nordic-q-a/39980/mobile-phone-connection-to-dkHi How can i make a connection from mobile phone to nrf52840DK? I will appreciate if someone help me to understand it. Kind regardsen-USTelligent Community 13Tue, 30 Oct 2018 15:40:41 GMThttps://devzone.nordicsemi.com/thread/155200?ContentTypeID=1Tue, 30 Oct 2018 15:40:41 GMT137ad170-7792-4731-bb38-c0d22fbe4515:48842887-3d62-4fb1-996a-44a924834ab0D<p>Thank you Kenneth for your helping ans useful advices.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/155113?ContentTypeID=1Tue, 30 Oct 2018 12:33:48 GMT137ad170-7792-4731-bb38-c0d22fbe4515:cb5ef230-740c-4cb2-b103-72f9a9479bdaawneil[quote userid="73588" url="~/f/nordic-q-a/39980/mobile-phone-connection-to-dk/155071"] i am new on this topic[/quote] <p>On what topic, exactly?</p> <ul> <li>Programming in general?</li> <li>Microcontroller programming in general?</li> <li>Cortex-M4 programming in particular?</li> <li>Mobile app programming?</li> <li>Bluetooth in general?</li> <li>navigating and understanding documentation?</li> </ul><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/155101?ContentTypeID=1Tue, 30 Oct 2018 12:26:14 GMT137ad170-7792-4731-bb38-c0d22fbe4515:abdf918c-d2eb-48e8-862c-d158a91ae99bKenneth<p>First getting familiar with the development environment by starting with:&nbsp;</p> <p><a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.2.0/nrf51_getting_started.html?cp=4_0_0_1">http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.2.0/nrf51_getting_started.html?cp=4_0_0_1</a></p> <p>Then next step for instance:&nbsp;</p> <p><a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.2.0/ble_sdk_app_blinky.html?cp=4_0_0_4_1_2_3">http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.2.0/ble_sdk_app_blinky.html?cp=4_0_0_4_1_2_3</a>&nbsp;</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/155071?ContentTypeID=1Tue, 30 Oct 2018 10:41:31 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d86a97ee-77c1-4fde-97ca-0f27145e4eaaD<p>Thank you for answering. These are some exampled which are prepared before. Because i am new on this topic i have another question also:</p> <p>If i have my own app(according to my project) and also my own peoject, so how can i make this connection?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/155065?ContentTypeID=1Tue, 30 Oct 2018 10:28:53 GMT137ad170-7792-4731-bb38-c0d22fbe4515:bbc46de5-d5fd-4f11-b66c-b410ff704429Turbo J<p>On Android or IOS you can download &quot;nRF Connect&quot; or the &quot;nRF Toolbox&quot; in order to connect to a device running e.g. the BLE UART example code.</p><div style="clear:both;"></div>