Does nRF52832 have a Flash protection?https://devzone.nordicsemi.com/f/nordic-q-a/36413/does-nrf52832-have-a-flash-protectionSTM32 has a flash enable read protection setting. I wonder if nRF52832 has similar settings to protect programs in flash, thank you.en-USTelligent Community 13Tue, 17 Jul 2018 14:13:02 GMTRE: Does nRF52832 have a Flash protection?https://devzone.nordicsemi.com/thread/140410?ContentTypeID=1Tue, 17 Jul 2018 14:13:02 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1e64efda-61cf-4fbc-880e-0d3776ec7fc0Prasad<p>You can accept the answer, that will be equivalent to a thanks!!</p><div style="clear:both;"></div>RE: Does nRF52832 have a Flash protection?https://devzone.nordicsemi.com/thread/140304?ContentTypeID=1Tue, 17 Jul 2018 01:40:58 GMT137ad170-7792-4731-bb38-c0d22fbe4515:987c2f88-0789-4c3a-a745-8b8f6b9a523cDaliwan<p>Thank you very much for your kind help!</p><div style="clear:both;"></div>RE: Does nRF52832 have a Flash protection?https://devzone.nordicsemi.com/thread/140081?ContentTypeID=1Fri, 13 Jul 2018 14:35:35 GMT137ad170-7792-4731-bb38-c0d22fbe4515:275e113d-0b04-4cd9-9278-98f3bbd70eb7Prasad<p>nRF52832 has readback protection mechanism.</p> <p>You can use <a href="http://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.tools%2Fdita%2Ftools%2Fnrf5x_command_line_tools%2Fnrf5x_nrfjprogexe_reference.html">nrfjprog</a> utility&#39;s --rbp option to&nbsp;enable readback protection on your nordic device.&nbsp;</p> <p>&quot;<span class="importanttitle">Important:</span><span>&nbsp;After an&nbsp;</span><code class="ph codeph">--rbp</code><span>&nbsp;operation is performed, the available operations are reduced. For nRF51 devices, and if argument option ALL is used,&nbsp;</span><code class="ph codeph">--pinreset</code><span>&nbsp;will not work on certain older devices. For nRF52 devices, only&nbsp;</span><code class="ph codeph">--pinreset</code><span>&nbsp;or&nbsp;</span><code class="ph codeph">--recover</code><span>&nbsp;operations are available after&nbsp;</span><code class="ph codeph">--rbp</code><span>.</span>&quot;&nbsp;</p> <p>There are other ways as well to enable readback protection... this <a href="https://devzone.nordicsemi.com/f/nordic-q-a/6134/how-to-enable-readback-protection">post</a> will be helpful for you.</p><div style="clear:both;"></div>