https://community.nxp.com/t5/MCUXpresso-IDE/MCXC444-cant-debug-SWD-configuration/m-p/2086380#M10340 <P>Hi&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/249675">@keyen</a>&nbsp;</P> <P>You can&nbsp;Open GUI Flash Tool.</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Harry_Zhang_0-1745480901454.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/334669i1EE4F80B6DBD3A60/image-size/medium?v=v2&amp;px=400" role="button" title="Harry_Zhang_0-1745480901454.png" alt="Harry_Zhang_0-1745480901454.png" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">Harry_Zhang_0-1745480901454.png</span></span></P> <P><BR /><BR />Enable "Mass Erase" and attempt a full erase of the chip. This often clears corrupted flash or stuck states.</P> <P>BR</P> <P>Harry</P> <P>&nbsp;</P> Thu, 24 Apr 2025 07:48:41 GMT Harry_Zhang 2025-04-24T07:48:41Z https://community.nxp.com/t5/MCUXpresso-IDE/MCXC444-cant-debug-SWD-configuration/m-p/2085163#M10339 <P>before it worked like normal, suddenly i cant debug the mcxc444 and no swd devices detected. is there any solution i can do solve this?</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="keyen_0-1745390991811.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/334422i69D9CFACD10AE3B0/image-size/medium?v=v2&amp;px=400" role="button" title="keyen_0-1745390991811.png" alt="keyen_0-1745390991811.png" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">keyen_0-1745390991811.png</span></span></P><P>&nbsp;</P> Wed, 23 Apr 2025 06:51:01 GMT https://community.nxp.com/t5/MCUXpresso-IDE/MCXC444-cant-debug-SWD-configuration/m-p/2085163#M10339 keyen 2025-04-23T06:51:01Z https://community.nxp.com/t5/MCUXpresso-IDE/MCXC444-cant-debug-SWD-configuration/m-p/2086380#M10340 <P>Hi&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/249675">@keyen</a>&nbsp;</P> <P>You can&nbsp;Open GUI Flash Tool.</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Harry_Zhang_0-1745480901454.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/334669i1EE4F80B6DBD3A60/image-size/medium?v=v2&amp;px=400" role="button" title="Harry_Zhang_0-1745480901454.png" alt="Harry_Zhang_0-1745480901454.png" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">Harry_Zhang_0-1745480901454.png</span></span></P> <P><BR /><BR />Enable "Mass Erase" and attempt a full erase of the chip. This often clears corrupted flash or stuck states.</P> <P>BR</P> <P>Harry</P> <P>&nbsp;</P> Thu, 24 Apr 2025 07:48:41 GMT https://community.nxp.com/t5/MCUXpresso-IDE/MCXC444-cant-debug-SWD-configuration/m-p/2086380#M10340 Harry_Zhang 2025-04-24T07:48:41Z