https://community.nxp.com/t5/i-MX-Processors/Multiple-issues-with-trace32-for-IMX8-CoretexM4/m-p/1982419#M230161 <P>Hello,</P><P>I am facing multiple issues while starting the debug session for IMX8-CM4 in Trace32. Kindly let me know what's wrong with my CMM script. Thanks in advance.</P><P>Processor:&nbsp;SIMX8UX5AVLF1BBR</P><P>Core to be debugged: CM4</P><P>Issues:</P><UL><LI>Whenever I try attach in cmm script it says: Core power down. even though CPU is running.</LI><LI>unable to set&nbsp;CPWRUPREQ[6] for CM4 power request. Says: Bus error.</LI><LI>unable to break while cpu is running.</LI></UL><P>CMM attached.</P> Sat, 26 Oct 2024 11:18:13 GMT Manjunatha_nxp 2024-10-26T11:18:13Z https://community.nxp.com/t5/i-MX-Processors/Multiple-issues-with-trace32-for-IMX8-CoretexM4/m-p/1982419#M230161 <P>Hello,</P><P>I am facing multiple issues while starting the debug session for IMX8-CM4 in Trace32. Kindly let me know what's wrong with my CMM script. Thanks in advance.</P><P>Processor:&nbsp;SIMX8UX5AVLF1BBR</P><P>Core to be debugged: CM4</P><P>Issues:</P><UL><LI>Whenever I try attach in cmm script it says: Core power down. even though CPU is running.</LI><LI>unable to set&nbsp;CPWRUPREQ[6] for CM4 power request. Says: Bus error.</LI><LI>unable to break while cpu is running.</LI></UL><P>CMM attached.</P> Sat, 26 Oct 2024 11:18:13 GMT https://community.nxp.com/t5/i-MX-Processors/Multiple-issues-with-trace32-for-IMX8-CoretexM4/m-p/1982419#M230161 Manjunatha_nxp 2024-10-26T11:18:13Z