topic How to debug the cortex-m4 kernel using j-link on the i.MX 8M Mini EVK in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/How-to-debug-the-cortex-m4-kernel-using-j-link-on-the-i-MX-8M/m-p/1008255#M149361 <HTML><HEAD></HEAD><BODY><P>dears:</P><P>How to debug the cortex-m4 kernel using j-link on the i.MX 8M Mini EVK.</P><P>I had a problem debugging on the IAR.</P><P>The IAR version I used was 8.40.</P><P></P><P>The error is shown below</P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_3.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/99338iE9AC2664AD349D34/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_3.png" alt="pastedImage_3.png" /></span></P><P></P><P></P><P>The following is my engineering configuration</P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_4.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/99388iA23FFAC2CF718FA3/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_4.png" alt="pastedImage_4.png" /></span></P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_5.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/99426iF75D464C892859B8/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_5.png" alt="pastedImage_5.png" /></span></P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_6.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/100430iA509EDE7A8C49936/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_6.png" alt="pastedImage_6.png" /></span></P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_7.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/100431i22AE8BCA8DFB1BF4/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_7.png" alt="pastedImage_7.png" /></span></P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_8.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/100046i4739675AC65A06DF/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_8.png" alt="pastedImage_8.png" /></span></P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_9.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/100432iF7A3068CFE9A7C28/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_9.png" alt="pastedImage_9.png" /></span></P><P></P><P>I used the j-link Commander program to connect to the target board with the following information</P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_13.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/100433iAABF78A18942F23B/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_13.png" alt="pastedImage_13.png" /></span><BR /> tks!</P></BODY></HTML> Tue, 24 Mar 2020 10:12:04 GMT bigtruck 2020-03-24T10:12:04Z How to debug the cortex-m4 kernel using j-link on the i.MX 8M Mini EVK https://community.nxp.com/t5/i-MX-Processors/How-to-debug-the-cortex-m4-kernel-using-j-link-on-the-i-MX-8M/m-p/1008255#M149361 <HTML><HEAD></HEAD><BODY><P>dears:</P><P>How to debug the cortex-m4 kernel using j-link on the i.MX 8M Mini EVK.</P><P>I had a problem debugging on the IAR.</P><P>The IAR version I used was 8.40.</P><P></P><P>The error is shown below</P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_3.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/99338iE9AC2664AD349D34/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_3.png" alt="pastedImage_3.png" /></span></P><P></P><P></P><P>The following is my engineering configuration</P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_4.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/99388iA23FFAC2CF718FA3/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_4.png" alt="pastedImage_4.png" /></span></P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_5.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/99426iF75D464C892859B8/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_5.png" alt="pastedImage_5.png" /></span></P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_6.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/100430iA509EDE7A8C49936/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_6.png" alt="pastedImage_6.png" /></span></P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_7.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/100431i22AE8BCA8DFB1BF4/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_7.png" alt="pastedImage_7.png" /></span></P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_8.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/100046i4739675AC65A06DF/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_8.png" alt="pastedImage_8.png" /></span></P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_9.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/100432iF7A3068CFE9A7C28/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_9.png" alt="pastedImage_9.png" /></span></P><P></P><P>I used the j-link Commander program to connect to the target board with the following information</P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_13.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/100433iAABF78A18942F23B/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_13.png" alt="pastedImage_13.png" /></span><BR /> tks!</P></BODY></HTML> Tue, 24 Mar 2020 10:12:04 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-debug-the-cortex-m4-kernel-using-j-link-on-the-i-MX-8M/m-p/1008255#M149361 bigtruck 2020-03-24T10:12:04Z Re: How to debug the cortex-m4 kernel using j-link on the i.MX 8M Mini EVK https://community.nxp.com/t5/i-MX-Processors/How-to-debug-the-cortex-m4-kernel-using-j-link-on-the-i-MX-8M/m-p/1008256#M149362 <HTML><HEAD></HEAD><BODY><P>Hi ryan</P><P></P><P>recommended to use J-Link PLUS debug probe as described in sect.4.2</P><P>attached Getting Started with MCUXpresso SDK for i.MX 8M Mini.pdf</P><P>Check that appropriate j-link firmware used : <A class="link-titled" href="https://www.segger.com/downloads/jlink" title="https://www.segger.com/downloads/jlink">https://www.segger.com/downloads/jlink</A>&nbsp;</P><P>use "IAR and Segger tool patch to support MCUXpresso SDK for i.MX 8 devices GA"</P><P><A class="link-titled" href="https://www.nxp.com/webapp/Download?colCode=SDK_2.7_MX8_GA_Patch&amp;appType=license" title="https://www.nxp.com/webapp/Download?colCode=SDK_2.7_MX8_GA_Patch&amp;appType=license">https://www.nxp.com/webapp/Download?colCode=SDK_2.7_MX8_GA_Patch&amp;appType=license</A>&nbsp;</P><P>Note, there is for option FreeRTOS task aware debugger for GDB, please look at</P><P>sect.6.4 FreeRTOS aware debugger plugin Getting Started with MCUXpresso SDK and FreeRTOS OS.pdf</P><P></P><P>Best regards<BR />igor<BR />-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Wed, 25 Mar 2020 00:31:43 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-debug-the-cortex-m4-kernel-using-j-link-on-the-i-MX-8M/m-p/1008256#M149362 igorpadykov 2020-03-25T00:31:43Z Re: How to debug the cortex-m4 kernel using j-link on the i.MX 8M Mini EVK https://community.nxp.com/t5/i-MX-Processors/How-to-debug-the-cortex-m4-kernel-using-j-link-on-the-i-MX-8M/m-p/1008257#M149363 <HTML><HEAD></HEAD><BODY><DIV style="color: #333333; font-weight: normal; font-size: 14px;">Thank you very much!</DIV><DIV style="color: #333333; font-weight: normal; font-size: 14px;">I solved my problem by using the software package "IAR and Segger tool patch to support MCUXpresso SDK for i.mx 8 devices GA"</DIV></BODY></HTML> Wed, 25 Mar 2020 01:57:42 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-debug-the-cortex-m4-kernel-using-j-link-on-the-i-MX-8M/m-p/1008257#M149363 bigtruck 2020-03-25T01:57:42Z