https://devzone.nordicsemi.com/f/nordic-q-a/64695/nrfjprog---read-model-numberHello, I was wondering if it is possible to read the model (e.g. NRF52810_xxAA_REV1) from a chip with nrfjprog? In production we use nrfjprog to program our devices and so far we had only one type of nRF52 but in future we will have different variantsen-USTelligent Community 13Tue, 11 Aug 2020 08:54:37 GMThttps://devzone.nordicsemi.com/thread/263966?ContentTypeID=1Tue, 11 Aug 2020 08:54:37 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b0daa0e7-bf66-4dfd-85d9-a88361ef030fdb_lw<p>Thanks Turbo J that is exactly what I was looking for!</p> <p>I want to use it to make sure that e.g. a firmware for nRF52811 is not programmed on nRF52840.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/263959?ContentTypeID=1Tue, 11 Aug 2020 08:37:51 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7d0ce08b-8373-4674-8dc1-fdbe499e5e59Turbo J<p>The idea is to just read FICR data (example: NRF52840 CAA):</p> <p><pre class="ui-code" data-mode="text">&gt;nrfjprog --memrd 0x10000100 0x10000100: 00052840 &gt;nrfjprog --memrd 0x10000104 0x10000104: 41414330 |0CAA|</pre></p> <p></p> <p>Not sure how useful this would be, though.</p><div style="clear:both;"></div>