https://devzone.nordicsemi.com/f/nordic-q-a/17709/uart-rx-problem--nrf51822Hi, I&#39;m developing to NRF81522 mcu, using a softdevice S130. The MCU is connected to another device through the UART peripheral. I&#39;m encountering the next problems (I think that they are connected): On startup the other device starts sendingen-USTelligent Community 13Tue, 15 Nov 2016 11:11:23 GMThttps://devzone.nordicsemi.com/thread/68124?ContentTypeID=1Tue, 15 Nov 2016 11:11:23 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0fbd78a0-197a-4601-8299-5c7dbb573690Petter Myhre<p>How and when are you initializing the UART? What software are you using? Drivers/libraries from our SDK? Maybe you can edit your question and include some code?</p><div style="clear:both;"></div>