https://community.nxp.com/t5/i-MX-Processors/How-to-debug-the-LEC-IMX8MP/m-p/1620667#M203122 <P>Hello,</P><P>what are the options for debugging the Cortex-M7 on my LEC-IMX8MP modul. The datasheet from Adlink states that there should be a 30-pin Header with 5 pins for the JTAG interface. Unfortunately, that interface is missing on my modul. Are there any other options, like debugging from the Cortex-A or at least debug traces?&nbsp;</P><P>&nbsp;</P><P>Edit: Adlink support supplied me with the pinout <LI-EMOJI id="lia_slightly-smiling-face" title=":slightly_smiling_face:"></LI-EMOJI></P> Mon, 27 Mar 2023 08:47:39 GMT SegFault0 2023-03-27T08:47:39Z https://community.nxp.com/t5/i-MX-Processors/How-to-debug-the-LEC-IMX8MP/m-p/1620667#M203122 <P>Hello,</P><P>what are the options for debugging the Cortex-M7 on my LEC-IMX8MP modul. The datasheet from Adlink states that there should be a 30-pin Header with 5 pins for the JTAG interface. Unfortunately, that interface is missing on my modul. Are there any other options, like debugging from the Cortex-A or at least debug traces?&nbsp;</P><P>&nbsp;</P><P>Edit: Adlink support supplied me with the pinout <LI-EMOJI id="lia_slightly-smiling-face" title=":slightly_smiling_face:"></LI-EMOJI></P> Mon, 27 Mar 2023 08:47:39 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-debug-the-LEC-IMX8MP/m-p/1620667#M203122 SegFault0 2023-03-27T08:47:39Z https://community.nxp.com/t5/i-MX-Processors/How-to-debug-the-LEC-IMX8MP/m-p/1621450#M203195 <P>do you mean your board doesn't have any debug interface?</P> Fri, 24 Mar 2023 07:00:41 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-debug-the-LEC-IMX8MP/m-p/1621450#M203195 joanxie 2023-03-24T07:00:41Z https://community.nxp.com/t5/i-MX-Processors/How-to-debug-the-LEC-IMX8MP/m-p/1621560#M203211 <P>It technically does, but the 30-Pin header, of which 5 pins are reserved for JTAG are missing. I could solder them on myself, but Adlink does not supply a pinout or any schematics for the board, so I'm kind of lost.</P><P>On page 13 they state that there should be a connector, which is simply missing on my board.&nbsp;</P><P><A href="https://www.adlinktech.com/Products/Download.ashx?type=MDownload&amp;isManual=yes&amp;file=1899%5cSMARC-LEC-IMX8MP_Users_Guide-REV01.pdf" target="_blank" rel="noopener">LEC-IMX8Mplus User guide (adlinktech.com)</A></P> Fri, 24 Mar 2023 09:16:57 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-debug-the-LEC-IMX8MP/m-p/1621560#M203211 SegFault0 2023-03-24T09:16:57Z https://community.nxp.com/t5/i-MX-Processors/How-to-debug-the-LEC-IMX8MP/m-p/1622373#M203275 <P>maybe you can refer to the chapter <SPAN>9</SPAN> <SPAN>Linux Remote Processor (RPROC) framework</SPAN></P> <P>"<A href="https://www.nxp.com.cn/docs/en/application-note/AN5317.pdf" target="_blank">https://www.nxp.com.cn/docs/en/application-note/AN5317.pdf</A>"</P> Mon, 27 Mar 2023 07:55:46 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-debug-the-LEC-IMX8MP/m-p/1622373#M203275 joanxie 2023-03-27T07:55:46Z