https://community.nxp.com/t5/S32K/program-crash/m-p/1682856#M24832 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="wutengyouxi555_0-1688626853392.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/231045iFA84DF73523663EE/image-size/medium?v=v2&amp;px=400" role="button" title="wutengyouxi555_0-1688626853392.png" alt="wutengyouxi555_0-1688626853392.png" /></span></P><P>If&nbsp; i&nbsp;initialize the EEprom and flash after i&nbsp;initialize the clock，the program will run successfully,</P><P>when i&nbsp;initialize the EEprom and flash after&nbsp;initialize Uart module ，the program will crash when&nbsp;the program runs to initialize the flash and EEprom.</P><P>&nbsp;</P><P>Why the&nbsp; program crash ?&nbsp; &nbsp;</P><DIV class=""><DIV class=""><DIV class=""><DIV class=""><P class=""><SPAN class="">Do initialization must be done in order？</SPAN></P></DIV></DIV></DIV></DIV><P>&nbsp;</P><P>&nbsp;</P> Thu, 06 Jul 2023 07:09:00 GMT wutengyouxi555 2023-07-06T07:09:00Z https://community.nxp.com/t5/S32K/program-crash/m-p/1682856#M24832 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="wutengyouxi555_0-1688626853392.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/231045iFA84DF73523663EE/image-size/medium?v=v2&amp;px=400" role="button" title="wutengyouxi555_0-1688626853392.png" alt="wutengyouxi555_0-1688626853392.png" /></span></P><P>If&nbsp; i&nbsp;initialize the EEprom and flash after i&nbsp;initialize the clock，the program will run successfully,</P><P>when i&nbsp;initialize the EEprom and flash after&nbsp;initialize Uart module ，the program will crash when&nbsp;the program runs to initialize the flash and EEprom.</P><P>&nbsp;</P><P>Why the&nbsp; program crash ?&nbsp; &nbsp;</P><DIV class=""><DIV class=""><DIV class=""><DIV class=""><P class=""><SPAN class="">Do initialization must be done in order？</SPAN></P></DIV></DIV></DIV></DIV><P>&nbsp;</P><P>&nbsp;</P> Thu, 06 Jul 2023 07:09:00 GMT https://community.nxp.com/t5/S32K/program-crash/m-p/1682856#M24832 wutengyouxi555 2023-07-06T07:09:00Z https://community.nxp.com/t5/S32K/program-crash/m-p/1684508#M24915 <P><A href="mailto:Hi@wutengyouxi555" target="_blank">Hi@wutengyouxi555</A></P> <P>Can you try disabling interrupts before initializing flash?</P> Mon, 10 Jul 2023 06:00:39 GMT https://community.nxp.com/t5/S32K/program-crash/m-p/1684508#M24915 Senlent 2023-07-10T06:00:39Z