https://devzone.nordicsemi.com/f/nordic-q-a/56261/program-with-serial-numberHi. I need to program for a set of NRF52832 with serial number from 403898368 to 403941418. I am trying with nrfjprog --family NRF52 --memwr 0x10001080 --val %% --verify but i can not input each serial number by hand. how to link serial number oneen-USTelligent Community 13Tue, 07 Jan 2020 14:28:57 GMThttps://devzone.nordicsemi.com/thread/227928?ContentTypeID=1Tue, 07 Jan 2020 14:28:57 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8b099f92-5543-4fa1-bfce-92efdb791f7aKenneth<p>I would have used python for this, e.g. something like:</p> <p>import subprocess<br />program &quot;nrfjprog --family NRF52 --memwr 0x10001080 --val &quot;+serialnumber+&quot; --verify&quot;<br />subprocess.Popen(program)</p> <p>You may also consider using&nbsp;<span>subprocess.run(program) instead.</span></p> <p><span>You may check out:&nbsp;<a href="https://helloacm.com/execute-external-programs-the-python-ways/">https://helloacm.com/execute-external-programs-the-python-ways/</a>&nbsp;</span></p><div style="clear:both;"></div>