https://devzone.nordicsemi.com/f/nordic-q-a/10931/is-there-any-tool-to-flash-serial-number-in-somewhere-for-nrf51822Hi, When I finish coding, I can generate .HEX file for all products. But for real mass production, I may need to flash a seperate serial number in somewhere for each PCBA after flash firmware. Now, my question: How can I input serial number anden-USTelligent Community 13Thu, 16 Jun 2016 01:42:18 GMThttps://devzone.nordicsemi.com/thread/40865?ContentTypeID=1Thu, 16 Jun 2016 01:42:18 GMT137ad170-7792-4731-bb38-c0d22fbe4515:fa7fef2c-234f-492d-bfeb-7a03e00555b9caram5555<p>Mobilian has been released a customization feature for production. <img src="https://devzone.nordicsemi.com/cfs-file/__key/communityserver-discussions-components-files/4/-2016_2D00_06_2D00_15--10.04.20.png" alt="image description" /></p> <p>You can read/write custom data like MAC, serial number and entire memory while in programming.</p> <p>Also this new feature enables your own customization process with C# interface.</p> <p>For further information please visit our web-site(<a href="http://www.mobilian.biz)">http://www.mobilian.biz)</a> or contact e-mail (info@mobilian.biz)</p> <p>Check this youtube video.</p> <ul> <li> <p>MAC &amp; Device ID customization example (<a href="https://youtu.be/squd21rRROc)">https://youtu.be/squd21rRROc)</a></p> </li> <li> <p>CRC customization example (<a href="https://youtu.be/bVcspda5eFQ)">https://youtu.be/bVcspda5eFQ)</a></p> </li> </ul><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/40864?ContentTypeID=1Fri, 18 Dec 2015 09:43:26 GMT137ad170-7792-4731-bb38-c0d22fbe4515:68b07607-d5ef-4b0d-b61f-cb63710876c4bjorn-spockeli<p>You can use our command line tool <strong><em>nrfjprog</em></strong> and a <a href="https://www.segger.com/production-programmers.html">Segger Production Programmer</a> to write the serial number to flash using the <code>--memwr</code> command.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/40863?ContentTypeID=1Fri, 18 Dec 2015 09:38:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:64c2e669-590a-428d-b4aa-7a203cf37693awneil<p>A decent production programmer should be able to insert a Serial Number at a specified location in the Hex file</p> <p>eg <a href="http://www.xeltek.com/isp-programmers/superpro-xps01-isp-production-workstation">www.xeltek.com/.../superpro-xps01-isp-production-workstation</a> (just the first hit on google - no specific experience or recommendation)</p> <p>Your board manufacturer should be able to help you with this...</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/40862?ContentTypeID=1Fri, 18 Dec 2015 08:46:37 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3f5eab58-df67-40bf-962f-e58d1d254788Thomas<p>Hi. In our factory we have a computer with UART that communicates with our PCB. This sets a serial number, we wrote code ourselves for that</p><div style="clear:both;"></div>