https://devzone.nordicsemi.com/f/nordic-q-a/86072/nrfjprog-sw-problemHello, The nrfjprog command is used for the nrf51822 / nrf52833 program. Suddenly, nrf52833 shows the following error. Even though family is specified, it is the same. Even if I change family = NRF52 in the nrfjprog.ini file, it is the sameen-USTelligent Community 13Tue, 22 Mar 2022 07:08:03 GMThttps://devzone.nordicsemi.com/thread/359281?ContentTypeID=1Tue, 22 Mar 2022 07:08:03 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8c1ea88d-fcc2-4be8-9c2a-132da4e48718air<p>This issue has been resolved.</p> <p>After deleting all related SW and installing command-line tool / j-link v7.62, it was confirmed that it works normally.</p> <p>I will close this case.</p> <p></p> <p>&nbsp;thanks.</p><div style="clear:both;"></div>