Using nrf51422 in KEIL. I am verrrryyyy new to this type of programming.https://devzone.nordicsemi.com/f/nordic-q-a/32621/using-nrf51422-in-keil-i-am-verrrryyyy-new-to-this-type-of-programmingUsing nrf51422 in KEIL. I am verrrryyyy new to this type of programming. I have been looking at multiple examples within the nortic github to find how to input analog reading from a sensor onto a smart phone. I&#39;ve tried using the UART example and haveen-USTelligent Community 13Thu, 22 Mar 2018 07:56:03 GMTRE: Using nrf51422 in KEIL. I am verrrryyyy new to this type of programming.https://devzone.nordicsemi.com/thread/125454?ContentTypeID=1Thu, 22 Mar 2018 07:56:03 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9d7fa0d9-c689-43fc-b211-9649aa489866Martin Lesund<p>Hello &#39;spung22&#39;,</p> <p><span style="text-decoration:underline;">If you are a beginner I would recommend you to look at <a href="https://devzone.nordicsemi.com/f/nordic-q-a/30338/getting-started-for-beginners" target="_blank" rel="noopener noreferrer">this post.</a>&nbsp;(<em>includes lots of informative links which should help you out)</em></span></p> <p>Anyway, the &quot;nordic UART app&quot; is deprecated and I would rather recommend you to use the &quot;<a href="https://www.nordicsemi.com/eng/Products/Nordic-mobile-Apps/nRF-Toolbox-App" target="_blank" rel="noopener noreferrer">nRF Toolbox</a>&quot; application. (<em>which includes the updated UART app</em>)</p> <p>&nbsp;</p> <p>Also another way to test your connection is to download the &quot;<a href="http://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v12.3.0%2Fble_sdk_app_nus_eval.html&amp;cp=4_0_5_4_2_2_19" target="_blank" rel="noopener noreferrer">ble_app_uart</a>&quot; example from the <a href="http://developer.nordicsemi.com/nRF5_SDK/nRF5_SDK_v12.x.x/" target="_blank" rel="noopener noreferrer">SDK </a>on to your nRF device, then run the &quot;<a href="https://www.nordicsemi.com/eng/Products/Nordic-mobile-Apps/nRF-Connect-for-mobile-previously-called-nRF-Master-Control-Panel" target="_blank" rel="noopener noreferrer">nRF Connec</a>t&quot; to try to connect to the nRF device.</p> <p>If you cannot connect, please reply with the error log.</p><div style="clear:both;"></div>