https://devzone.nordicsemi.com/f/nordic-q-a/60656/uart-fifo-fillHello, i am facing issue in uart data capturing in nrf52832.. i am capturing the received uart data as shown below , but not possible to capture more uart data as if(FIFP_LENGTH(m_rx_fifo) &lt;= m_rx_fifo.buf_size_mask) condition is going to false. en-USTelligent Community 13Thu, 30 Apr 2020 13:50:31 GMThttps://devzone.nordicsemi.com/thread/247592?ContentTypeID=1Thu, 30 Apr 2020 13:50:31 GMT137ad170-7792-4731-bb38-c0d22fbe4515:bc782835-7765-474e-bf98-2c78cf4c6e70Jared<p>Hi,</p> <p>Could share the file instead of just a snippet? It would make it easier for me to help you :)&nbsp;</p> <p>regards</p> <p>Jared</p><div style="clear:both;"></div>