https://devzone.nordicsemi.com/f/nordic-q-a/26147/uart-pins-in-nrf52840what are the pin numbers that can be used as UART pins in nrf52840en-USTelligent Community 13Sun, 22 Oct 2017 11:41:37 GMThttps://devzone.nordicsemi.com/thread/103037?ContentTypeID=1Sun, 22 Oct 2017 11:41:37 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2f9f3b9c-6ec0-4acc-bfc6-221d58b05f08endnode<p>Sure, just read the specification once again. Also would be great not to repost the same question several time, simply close or delete redundant questions...</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/103036?ContentTypeID=1Sat, 21 Oct 2017 12:25:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:64534a90-3f11-4bed-a4fe-a8b414457fb4sriram<p>they haven&#39;t mentioned discrete pin configuration as UART. in the data sheet&#39;s pin assignment section everything except special pins(power,clock etc) are given as GPIO only.are u certain any gpio can b used as UART</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/103035?ContentTypeID=1Sat, 21 Oct 2017 11:16:41 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4d889def-a55c-4af9-9356-4d42baf418f6sriram<p>thank you very much</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/103034?ContentTypeID=1Sat, 21 Oct 2017 10:38:38 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9abd2ffd-f17b-4f88-bb8d-4786329acf91RK<p>any GPIO pin (ie everything except power, SWDIO/CLK and USB). This information is readily available in the product documentation</p><div style="clear:both;"></div>