https://devzone.nordicsemi.com/f/nordic-q-a/1418/nrf51822-uart-issueI explain my hardware, An MCU + NRF51822, Communication is done via the UART TX RX between them, baud rate is 9600. MCU through UART transmit data to NRF51822, then NRF51822 passes the data to USB dongle. When mcu continuously sent data ( 11Byte/15msen-USTelligent Community 13Sat, 31 May 2014 08:11:41 GMThttps://devzone.nordicsemi.com/thread/6356?ContentTypeID=1Sat, 31 May 2014 08:11:41 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6033c3aa-bef4-49b6-a68c-946befc1bd39sushil<p>If you have any connection diagram for UART betwenn MCU + NRF51822,please share it. Which MCU you are using? How did you receive data from nrf51822 to your MCU? Looking forward to reply.</p><div style="clear:both;"></div>