https://community.nxp.com/t5/S32K/S32K312-update-IVT/m-p/1760299#M28795 <P>Hi:</P><P>I want to update the IVT, but every time I use this function (shown below), the code gets an exception. The location of the function has been put into RAM.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="youxi_0-1700534351595.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/250744iB7474E89D5A163ED/image-size/medium?v=v2&amp;px=400" alt="youxi_0-1700534351595.png" title="youxi_0-1700534351595.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="youxi_0-1700535821431.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/250751iEA7BBDC412343B37/image-size/medium?v=v2&amp;px=400" role="button" title="youxi_0-1700535821431.png" alt="youxi_0-1700535821431.png" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">youxi_0-1700535821431.png</span></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="youxi_1-1700535855421.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/250753iB709F29B816459A4/image-size/medium?v=v2&amp;px=400" role="button" title="youxi_1-1700535855421.png" alt="youxi_1-1700535855421.png" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">youxi_1-1700535855421.png</span></span></P><P>&nbsp;</P><P>&nbsp;</P> Tue, 21 Nov 2023 03:04:30 GMT youxi 2023-11-21T03:04:30Z https://community.nxp.com/t5/S32K/S32K312-update-IVT/m-p/1760299#M28795 <P>Hi:</P><P>I want to update the IVT, but every time I use this function (shown below), the code gets an exception. The location of the function has been put into RAM.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="youxi_0-1700534351595.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/250744iB7474E89D5A163ED/image-size/medium?v=v2&amp;px=400" alt="youxi_0-1700534351595.png" title="youxi_0-1700534351595.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="youxi_0-1700535821431.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/250751iEA7BBDC412343B37/image-size/medium?v=v2&amp;px=400" role="button" title="youxi_0-1700535821431.png" alt="youxi_0-1700535821431.png" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">youxi_0-1700535821431.png</span></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="youxi_1-1700535855421.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/250753iB709F29B816459A4/image-size/medium?v=v2&amp;px=400" role="button" title="youxi_1-1700535855421.png" alt="youxi_1-1700535855421.png" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">youxi_1-1700535855421.png</span></span></P><P>&nbsp;</P><P>&nbsp;</P> Tue, 21 Nov 2023 03:04:30 GMT https://community.nxp.com/t5/S32K/S32K312-update-IVT/m-p/1760299#M28795 youxi 2023-11-21T03:04:30Z https://community.nxp.com/t5/S32K/S32K312-update-IVT/m-p/1760745#M28821 <P>Hello,</P> <P>Which kind of driver are you using to write to the flash?</P> <P>IVT update is simple flash operation. Check exception syndromes, to see the failing address and reason for exception in core registers.</P> <P>Best regards,</P> <P>Peter</P> Tue, 21 Nov 2023 12:26:55 GMT https://community.nxp.com/t5/S32K/S32K312-update-IVT/m-p/1760745#M28821 petervlna 2023-11-21T12:26:55Z