https://devzone.nordicsemi.com/f/nordic-q-a/50288/sdk-12-3-solution-how-to-extend-hexdump-limit-1kbHello, Library seems to have limitation to 1kB. I&#39;am talking about deffered mode. You can increase NRF_LOG_DEFERRED_BUFSIZE &gt;1kB, but it will crash if you try to print (NRF_LOG_INTERNAL_HEXDUMP_DEBUG(p_data,1025) f.e.) This is due that NRF log usesen-USTelligent Community 13Fri, 26 Jul 2019 11:03:30 GMThttps://devzone.nordicsemi.com/thread/200733?ContentTypeID=1Fri, 26 Jul 2019 11:03:30 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2b024d4e-dedb-4aa0-8c42-454d717b5a4fTomas Mickus<p><img src="https://devzone.nordicsemi.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/4/pastedimage1564138992937v1.png" alt=" " /></p> <p>This how 2kB data looks like :) i guess big chunks for big boys, and vice versa :)</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/200724?ContentTypeID=1Fri, 26 Jul 2019 10:44:38 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3a542b61-a0ba-4643-82fd-26403cd3eadcawneil<p>IME, it&#39;s not wise to do such large dumps through NRF_LOG ...</p><div style="clear:both;"></div>