https://devzone.nordicsemi.com/f/nordic-q-a/6538/uart-interface-with-external-controllerhi i have pca 10001 eval kit .I need to connect it with PIC16L1947 controller via uart.The data transmitted from pic is to be collected by nrf51822 and it should send as advertisement data.I was able to transmited some static data while advertising .buten-USTelligent Community 13Tue, 21 Apr 2015 08:05:42 GMThttps://devzone.nordicsemi.com/thread/22842?ContentTypeID=1Tue, 21 Apr 2015 08:05:42 GMT137ad170-7792-4731-bb38-c0d22fbe4515:cbb7bc9d-278d-49e5-a50f-683f0053f358hrg<p>Yea you are right .Thanks now uart works fine</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/22843?ContentTypeID=1Fri, 17 Apr 2015 20:15:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:39af8939-8973-41d7-ad88-d68e712399f8awneil<p>What, exactly, do you mean by <em>&quot;nrf51822 couldnt connect to uart and receive data&quot;</em> ? What, exactly, did you try? Remember that the UART is connected to the Segger chip on the PCA10001...</p><div style="clear:both;"></div>