https://community.nxp.com/t5/FreeMASTER/FreeMaster-Unable-to-establish-Serial-Connection-Error/m-p/1561869#M1207 <P>Hello,</P> <P>before going into&nbsp;<SPAN>BCC_S32K144 analysis, we can try to look at the issue from a more general view. The error you get tells the Serial COM port does not exist or is not operating correctly.</SPAN></P> <P><SPAN>Please go to Project Options and see the serial port settings. It is possible you have a bad port selected. Use the drop-down list to select one of the active ports.</SPAN></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="MichalH_0-1669796687933.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/202245iBA6E98DB8EB40DB3/image-size/medium?v=v2&amp;px=400" role="button" title="MichalH_0-1669796687933.png" alt="MichalH_0-1669796687933.png" /></span></P> <P>Thanks,<BR />Michal</P> Wed, 30 Nov 2022 08:26:05 GMT MichalH 2022-11-30T08:26:05Z https://community.nxp.com/t5/FreeMASTER/FreeMaster-Unable-to-establish-Serial-Connection-Error/m-p/1560339#M1203 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Dipen_0-1669615828378.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/201834i16A6CA78FA0AE578/image-size/medium?v=v2&amp;px=400" role="button" title="Dipen_0-1669615828378.png" alt="Dipen_0-1669615828378.png" /></span></P><P>I followed all the steps mentioned in BCC_S32K144_FreeMASTER.pdf</P><P>still facing this issue</P><P>Please help.</P><P>TIA</P><P>&nbsp;</P> Mon, 28 Nov 2022 06:12:51 GMT https://community.nxp.com/t5/FreeMASTER/FreeMaster-Unable-to-establish-Serial-Connection-Error/m-p/1560339#M1203 Dipen 2022-11-28T06:12:51Z https://community.nxp.com/t5/FreeMASTER/FreeMaster-Unable-to-establish-Serial-Connection-Error/m-p/1561869#M1207 <P>Hello,</P> <P>before going into&nbsp;<SPAN>BCC_S32K144 analysis, we can try to look at the issue from a more general view. The error you get tells the Serial COM port does not exist or is not operating correctly.</SPAN></P> <P><SPAN>Please go to Project Options and see the serial port settings. It is possible you have a bad port selected. Use the drop-down list to select one of the active ports.</SPAN></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="MichalH_0-1669796687933.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/202245iBA6E98DB8EB40DB3/image-size/medium?v=v2&amp;px=400" role="button" title="MichalH_0-1669796687933.png" alt="MichalH_0-1669796687933.png" /></span></P> <P>Thanks,<BR />Michal</P> Wed, 30 Nov 2022 08:26:05 GMT https://community.nxp.com/t5/FreeMASTER/FreeMaster-Unable-to-establish-Serial-Connection-Error/m-p/1561869#M1207 MichalH 2022-11-30T08:26:05Z