topic Re: S32K144 Unable to debug in S32K https://community.nxp.com/t5/S32K/S32K144-Unable-to-debug/m-p/840319#M3352 <HTML><HEAD></HEAD><BODY><P>Hi.</P><P>YES,JTAG/SWD pins and the reset pin are in the default configuration,&nbsp; i just configure the PBT5 as the output for CLKOUT.&nbsp;</P><P></P><P><SPAN style="color: #51626f; background-color: #ffffff;">Thanks,</SPAN></P></BODY></HTML> Wed, 10 Oct 2018 01:39:28 GMT peterzhou1 2018-10-10T01:39:28Z S32K144 Unable to debug https://community.nxp.com/t5/S32K/S32K144-Unable-to-debug/m-p/840317#M3350 <HTML><HEAD></HEAD><BODY><P>Hi</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;I am debugging the S32K144 and configuring the MCU and Prot using EB. Put PTB5<BR />Configured as CLKOUT with a frequency of 4MHz. Then the program cannot be downloaded again (debug). But after I power it back on, I measured that PTB5 is still 4MHz output. I don't know what caused this.</P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_1.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/74073i17A1622BC106B22F/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_1.png" alt="pastedImage_1.png" /></span></P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_2.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/74118iB47247BAC445229C/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_2.png" alt="pastedImage_2.png" /></span></P></BODY></HTML> Tue, 09 Oct 2018 05:18:02 GMT https://community.nxp.com/t5/S32K/S32K144-Unable-to-debug/m-p/840317#M3350 peterzhou1 2018-10-09T05:18:02Z Re: S32K144 Unable to debug https://community.nxp.com/t5/S32K/S32K144-Unable-to-debug/m-p/840318#M3351 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>Is this the only pin you used?</P><P>I mean,&nbsp;are JTAG/SWD pins and the reset pin in the default configuration?</P><P></P><P>Thanks,</P><P>Daniel</P></BODY></HTML> Tue, 09 Oct 2018 18:25:46 GMT https://community.nxp.com/t5/S32K/S32K144-Unable-to-debug/m-p/840318#M3351 danielmartynek 2018-10-09T18:25:46Z Re: S32K144 Unable to debug https://community.nxp.com/t5/S32K/S32K144-Unable-to-debug/m-p/840319#M3352 <HTML><HEAD></HEAD><BODY><P>Hi.</P><P>YES,JTAG/SWD pins and the reset pin are in the default configuration,&nbsp; i just configure the PBT5 as the output for CLKOUT.&nbsp;</P><P></P><P><SPAN style="color: #51626f; background-color: #ffffff;">Thanks,</SPAN></P></BODY></HTML> Wed, 10 Oct 2018 01:39:28 GMT https://community.nxp.com/t5/S32K/S32K144-Unable-to-debug/m-p/840319#M3352 peterzhou1 2018-10-10T01:39:28Z Re: S32K144 Unable to debug https://community.nxp.com/t5/S32K/S32K144-Unable-to-debug/m-p/840320#M3353 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>Hard to say what could be wrong.</P><P>To exclude a SW issue, have you tried the same code on another board?</P><P>Can you share the code?</P><P></P><P>Regards,</P><P>Daniel</P></BODY></HTML> Thu, 11 Oct 2018 10:49:51 GMT https://community.nxp.com/t5/S32K/S32K144-Unable-to-debug/m-p/840320#M3353 danielmartynek 2018-10-11T10:49:51Z Re: S32K144 Unable to debug https://community.nxp.com/t5/S32K/S32K144-Unable-to-debug/m-p/840321#M3354 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>I have solved this problem because the chip is locked</P><P>thank you very much!</P><P></P><P><A _jive_internal="true" class="link-titled" href="https://community.nxp.com/thread/439921?commentID=857127#comment-857127" title="https://community.nxp.com/thread/439921?commentID=857127#comment-857127">https://community.nxp.com/thread/439921?commentID=857127#comment-857127</A>&nbsp;</P></BODY></HTML> Fri, 12 Oct 2018 06:25:02 GMT https://community.nxp.com/t5/S32K/S32K144-Unable-to-debug/m-p/840321#M3354 peterzhou1 2018-10-12T06:25:02Z