https://devzone.nordicsemi.com/f/nordic-q-a/49438/uarte-rx-issueHi, team. There is a connection nfr52840 and esp32 (115200, 8, no parity, flow disable). I&#39;m using UARTE in interrupt mode (to send AT command and receive responses). I&#39;m receiving bytes one by one in UART_RX_DONE event. In this event (every eventen-USTelligent Community 13Wed, 10 Jul 2019 12:52:12 GMThttps://devzone.nordicsemi.com/thread/197627?ContentTypeID=1Wed, 10 Jul 2019 12:52:12 GMT137ad170-7792-4731-bb38-c0d22fbe4515:23845032-a13b-4552-a573-8225fa9fee7dVasa<p>it seems that the problem is solved, initially in uart isr ( in the rxdone event) at first i specify buffer for incomming data and after that read current data, now i do on the contrary: first read current data, then specify buffer for next data.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/197411?ContentTypeID=1Tue, 09 Jul 2019 13:38:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f3033d35-6d1c-4b9a-9910-5ef80a9ca145Jared<p>Hi,</p> <p>Could you share your code?</p> <p>regards</p> <p>Jared&nbsp;</p><div style="clear:both;"></div>