https://devzone.nordicsemi.com/f/nordic-q-a/53167/recover-failedIt used to be downloadable, but now it&#39;s like this The chip has the old code, and the chip can run the code Is the chip&#39;s sdwio and sdwscl pins broken Or something else? I can download it using another chip but I use otheren-USTelligent Community 13Mon, 14 Oct 2019 09:26:36 GMThttps://devzone.nordicsemi.com/thread/214775?ContentTypeID=1Mon, 14 Oct 2019 09:26:36 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7416a7f6-1ec2-41a7-ac1c-4be67fc24fe2AndreasF<p>Hi baron.</p> <p>nRFgo Studio is not maintained anymore and it might not be working.</p> <p>I recommend that you switch to <a href="https://infocenter.nordicsemi.com/index.jsp?topic=%2Fug_nc_programmer%2FUG%2Fnrf_connect_programmer%2Fncp_introduction.html&amp;cp=6_3_1">nRF Connect Programmer</a> and <a href="https://infocenter.nordicsemi.com/index.jsp?topic=%2Fug_nrf5x_cltools%2FUG%2Fcltools%2Fnrf5x_command_line_tools_lpage.html&amp;cp=6_1">nRF5x Command Line Tools</a>.</p> <p>Best regards,</p> <p>Andreas</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/214657?ContentTypeID=1Sat, 12 Oct 2019 03:29:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5901d071-d49d-4971-98ea-686a4494fe6bbaron<ul> <li> <p class="src highlight">Is the chip locked? If so, how to unlock it</p> </li> </ul><div style="clear:both;"></div>