https://community.nxp.com/t5/S32K/S32K14X-MCAL-install/m-p/2421158#M61469 <P>Hello&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/267269">@xiaomingchen</a>,</P> <P>In order to use the SW32K14-SMCL431-RTMC-1.0.1 package, a license.dat file is required. You can download the required licenses in the 'License Keys' tab, select the license to download (in your case, I can see you are using&nbsp;<SPAN><STRONG>AUTOSAR 4.3 RTM 1.0.3 release for the S32K1XX platform / SW32K14-SMCL431-RTMC-1.0.1</STRONG>), scroll down and select 'View', then finally, 'Save All'.</SPAN></P> <P><SPAN>This will generate a <STRONG>license.dat</STRONG> file for you to enter on the installation wizard:</SPAN></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Julin_AragnM_1-1792004262318.png" style="width: 999px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/397980i2D753849F65DC1D0/image-size/large?v=v2&amp;px=999" role="button" title="Julin_AragnM_1-1792004262318.png" alt="Julin_AragnM_1-1792004262318.png" /></span></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Julin_AragnM_5-1792004417853.png" style="width: 999px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/397984i94D73E8FD715F523/image-size/large?v=v2&amp;px=999" role="button" title="Julin_AragnM_5-1792004417853.png" alt="Julin_AragnM_5-1792004417853.png" /></span></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Julin_AragnM_7-1792004489613.png" style="width: 999px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/397986iFC6A0023BFB82643/image-size/large?v=v2&amp;px=999" role="button" title="Julin_AragnM_7-1792004489613.png" alt="Julin_AragnM_7-1792004489613.png" /></span></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Julin_AragnM_8-1792004493220.png" style="width: 999px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/397987iDDFC17570F3ECC24/image-size/large?v=v2&amp;px=999" role="button" title="Julin_AragnM_8-1792004493220.png" alt="Julin_AragnM_8-1792004493220.png" /></span></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Julin_AragnM_6-1792004465869.png" style="width: 999px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/397985iC59D81F328C9DDEB/image-size/large?v=v2&amp;px=999" role="button" title="Julin_AragnM_6-1792004465869.png" alt="Julin_AragnM_6-1792004465869.png" /></span></P> <P>However, this SW is not supported and maintained anymore. We recommend using latest RTD drivers instead:&nbsp;<A href="https://www.nxp.com/design/design-center/software/automotive-software-and-tools/real-time-drivers-rtd:AUTOMOTIVE-RTD" target="_blank">Real-Time Drivers (RTD) | NXP Semiconductors</A>.</P> <P>Best regards,<BR />Julián</P> Wed, 14 Oct 2026 19:03:12 GMT Julián_AragónM 2026-10-14T19:03:12Z https://community.nxp.com/t5/S32K/S32K14X-MCAL-install/m-p/2420249#M61427 <P>I’ve tried many times, but I still can’t get the license to install successfully. What could be causing this?<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="license.png" style="width: 499px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/397798i16083DA092DCA5C6/image-size/large?v=v2&amp;px=999" role="button" title="license.png" alt="license.png" /></span></P><P>Invalid license file. Feature AUTOSAR_MCAL_S32K14X version 4.2 is required.</P> Sun, 11 Oct 2026 15:49:27 GMT https://community.nxp.com/t5/S32K/S32K14X-MCAL-install/m-p/2420249#M61427 xiaomingchen 2026-10-11T15:49:27Z https://community.nxp.com/t5/S32K/S32K14X-MCAL-install/m-p/2421158#M61469 <P>Hello&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/267269">@xiaomingchen</a>,</P> <P>In order to use the SW32K14-SMCL431-RTMC-1.0.1 package, a license.dat file is required. You can download the required licenses in the 'License Keys' tab, select the license to download (in your case, I can see you are using&nbsp;<SPAN><STRONG>AUTOSAR 4.3 RTM 1.0.3 release for the S32K1XX platform / SW32K14-SMCL431-RTMC-1.0.1</STRONG>), scroll down and select 'View', then finally, 'Save All'.</SPAN></P> <P><SPAN>This will generate a <STRONG>license.dat</STRONG> file for you to enter on the installation wizard:</SPAN></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Julin_AragnM_1-1792004262318.png" style="width: 999px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/397980i2D753849F65DC1D0/image-size/large?v=v2&amp;px=999" role="button" title="Julin_AragnM_1-1792004262318.png" alt="Julin_AragnM_1-1792004262318.png" /></span></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Julin_AragnM_5-1792004417853.png" style="width: 999px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/397984i94D73E8FD715F523/image-size/large?v=v2&amp;px=999" role="button" title="Julin_AragnM_5-1792004417853.png" alt="Julin_AragnM_5-1792004417853.png" /></span></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Julin_AragnM_7-1792004489613.png" style="width: 999px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/397986iFC6A0023BFB82643/image-size/large?v=v2&amp;px=999" role="button" title="Julin_AragnM_7-1792004489613.png" alt="Julin_AragnM_7-1792004489613.png" /></span></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Julin_AragnM_8-1792004493220.png" style="width: 999px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/397987iDDFC17570F3ECC24/image-size/large?v=v2&amp;px=999" role="button" title="Julin_AragnM_8-1792004493220.png" alt="Julin_AragnM_8-1792004493220.png" /></span></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Julin_AragnM_6-1792004465869.png" style="width: 999px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/397985iC59D81F328C9DDEB/image-size/large?v=v2&amp;px=999" role="button" title="Julin_AragnM_6-1792004465869.png" alt="Julin_AragnM_6-1792004465869.png" /></span></P> <P>However, this SW is not supported and maintained anymore. We recommend using latest RTD drivers instead:&nbsp;<A href="https://www.nxp.com/design/design-center/software/automotive-software-and-tools/real-time-drivers-rtd:AUTOMOTIVE-RTD" target="_blank">Real-Time Drivers (RTD) | NXP Semiconductors</A>.</P> <P>Best regards,<BR />Julián</P> Wed, 14 Oct 2026 19:03:12 GMT https://community.nxp.com/t5/S32K/S32K14X-MCAL-install/m-p/2421158#M61469 Julián_AragónM 2026-10-14T19:03:12Z