https://devzone.nordicsemi.com/f/nordic-q-a/37368/lock-command-through-jlinkHo to lock a device after the Loadbin command is fire through a Jlink command Lineen-USTelligent Community 13Mon, 13 Aug 2018 13:57:07 GMThttps://devzone.nordicsemi.com/thread/143990?ContentTypeID=1Mon, 13 Aug 2018 13:57:07 GMT137ad170-7792-4731-bb38-c0d22fbe4515:135494f4-ff2f-415c-9bb1-be7e80a51213Martin Lesund<p>Hi Logicare,</p> <p>&nbsp;You use the command&nbsp;<strong>w1 &lt;address&gt; &lt;value&gt;</strong></p> <p>So in your case you would use:<strong>&nbsp;w1 0x10001208 0</strong>&nbsp;</p> <p>&nbsp;</p> <p>Which means&nbsp;<strong>w1</strong> (writes a byte) --&gt;&nbsp;<strong>0x10001208&nbsp;</strong>(<a href="http://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.nrf52832.ps.v1.1%2Fuicr.html&amp;cp=2_1_0_13_0_61&amp;anchor=register.APPROTECT" target="_blank" rel="noopener noreferrer">Approtect register</a>) --&gt; <strong>0</strong> (Value)</p> <p>&nbsp;</p><div style="clear:both;"></div>