https://devzone.nordicsemi.com/f/nordic-q-a/94376/how-to-read-a-text-file-using-uart-protocolHi am trying to do bare metal programming using nRF52840 dk. I am working on UART protocol where I am trying to read a text file. My text file look like this: It has 10 rows and 10 columns I have implemented the following functions to read theen-USTelligent Community 13Thu, 01 Dec 2022 07:15:46 GMThttps://devzone.nordicsemi.com/thread/398444?ContentTypeID=1Thu, 01 Dec 2022 07:15:46 GMT137ad170-7792-4731-bb38-c0d22fbe4515:db82dd9c-7a8b-4aa1-9d5f-781eb3b64f65Priyanka<p>Hi Pavan,</p> <p>It looks like you are completely enabling and disabling the UART, which would not be necessary. Could you try without this? Maybe do not disable it then? I would also suggest you to look at the <a href="https://infocenter.nordicsemi.com/topic/drivers_nrfx_v2.9.0/group__nrf__uart.html?cp=9_3_0_3_0_45">nrfx drivers</a> for this implementation.</p> <p>Best Regards,</p> <p>Priyanka</p><div style="clear:both;"></div>