Serial DFU not working when changing baudrate other than 115200 and or changing the flow control to disablehttps://devzone.nordicsemi.com/f/nordic-q-a/44749/serial-dfu-not-working-when-changing-baudrate-other-than-115200-and-or-changing-the-flow-control-to-disableHi Nordic, I am not having a success of executing the Serial Secure DFU when changing the baudrate other than 115200 or changing the flowcontrol from enable to disable. Software Used: * Secure DFU serial 132 PCA10040 - nrf52832 from sdk14_2.0 en-USTelligent Community 13Thu, 14 Mar 2019 23:12:42 GMTRE: Serial DFU not working when changing baudrate other than 115200 and or changing the flow control to disablehttps://devzone.nordicsemi.com/thread/176310?ContentTypeID=1Thu, 14 Mar 2019 23:12:42 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f91e0504-dd46-4270-81b2-34d1735b2cf9mc<p>Hi Sigurd,</p> <p></p> <p>I tested the -prn in my setup using the DK it woks very fine.</p> <p>Thank you for help.</p> <p>-MC</p><div style="clear:both;"></div>RE: Serial DFU not working when changing baudrate other than 115200 and or changing the flow control to disablehttps://devzone.nordicsemi.com/thread/176022?ContentTypeID=1Wed, 13 Mar 2019 17:10:25 GMT137ad170-7792-4731-bb38-c0d22fbe4515:535beec5-6453-48d0-abd5-3ffdca3c9bbeSigurd<p>Hi,</p> <p>Try adding the&nbsp;<span>packet receipt notification option, e.g. try&nbsp;-prn 3 or&nbsp;-prn 50.</span></p> <p><span>See <a href="https://devzone.nordicsemi.com/f/nordic-q-a/35093/packet-receipt-notification-for-serial-dfu">this post </a>for more information.</span></p><div style="clear:both;"></div>