topic Re: APP system clock fails to be initialized in S32K https://community.nxp.com/t5/S32K/APP-system-clock-fails-to-be-initialized/m-p/1645805#M22662 <P>Hi</P><P><SPAN>I'm going to run it here and then I'm going to "HardFault_Handler(void)".</SPAN></P><P>void Clock_Ip_InitClock(Clock_Ip_ClockConfigType const * Config)</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="WXM_0-1683336469773.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/222026i13C91BA79A484122/image-size/medium?v=v2&amp;px=400" role="button" title="WXM_0-1683336469773.png" alt="WXM_0-1683336469773.png" /></span></P><P>&nbsp;</P><P>&nbsp;</P> Sat, 06 May 2023 01:32:42 GMT WXM 2023-05-06T01:32:42Z APP system clock fails to be initialized https://community.nxp.com/t5/S32K/APP-system-clock-fails-to-be-initialized/m-p/1645474#M22647 <P class="">After HSE is installed, the APP system clock fails to be initialized. Procedure</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="WXM_3-1683283806934.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/221970i9A19E867E8A10547/image-size/medium?v=v2&amp;px=400" role="button" title="WXM_3-1683283806934.png" alt="WXM_3-1683283806934.png" /></span></P><P>&nbsp;</P><P><SPAN>After installation</SPAN></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="WXM_0-1683283574269.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/221965iC18E741AA80994B9/image-size/medium?v=v2&amp;px=400" role="button" title="WXM_0-1683283574269.png" alt="WXM_0-1683283574269.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="WXM_2-1683283617721.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/221967iA4707186EBC004CC/image-size/medium?v=v2&amp;px=400" role="button" title="WXM_2-1683283617721.png" alt="WXM_2-1683283617721.png" /></span></P><P>&nbsp;</P> Fri, 05 May 2023 10:53:15 GMT https://community.nxp.com/t5/S32K/APP-system-clock-fails-to-be-initialized/m-p/1645474#M22647 WXM 2023-05-05T10:53:15Z Re: APP system clock fails to be initialized https://community.nxp.com/t5/S32K/APP-system-clock-fails-to-be-initialized/m-p/1645542#M22650 <P>Hi <a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/211998">@WXM</a>,</P> <P>Does it fail in <STRONG>Clock_Ip_Divider.c</STRONG> at this write?</P> <P>IP_CONFIGURATION_GPR-&gt;CONFIG_REG_GPR = RegValue;</P> <P>If so, please remove this write.</P> <P>The APP_CORE_ACC is written by the HSE_FW and cannot be modify anymore.</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="danielmartynek_0-1683290012797.png" style="width: 659px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/221983i136F359187FC6154/image-dimensions/659x521?v=v2" width="659" height="521" role="button" title="danielmartynek_0-1683290012797.png" alt="danielmartynek_0-1683290012797.png" /></span></P> <P>&nbsp;</P> <P>Thank you,</P> <P>BR, Daniel</P> Fri, 05 May 2023 12:34:45 GMT https://community.nxp.com/t5/S32K/APP-system-clock-fails-to-be-initialized/m-p/1645542#M22650 danielmartynek 2023-05-05T12:34:45Z Re: APP system clock fails to be initialized https://community.nxp.com/t5/S32K/APP-system-clock-fails-to-be-initialized/m-p/1645805#M22662 <P>Hi</P><P><SPAN>I'm going to run it here and then I'm going to "HardFault_Handler(void)".</SPAN></P><P>void Clock_Ip_InitClock(Clock_Ip_ClockConfigType const * Config)</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="WXM_0-1683336469773.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/222026i13C91BA79A484122/image-size/medium?v=v2&amp;px=400" role="button" title="WXM_0-1683336469773.png" alt="WXM_0-1683336469773.png" /></span></P><P>&nbsp;</P><P>&nbsp;</P> Sat, 06 May 2023 01:32:42 GMT https://community.nxp.com/t5/S32K/APP-system-clock-fails-to-be-initialized/m-p/1645805#M22662 WXM 2023-05-06T01:32:42Z Re: APP system clock fails to be initialized https://community.nxp.com/t5/S32K/APP-system-clock-fails-to-be-initialized/m-p/1647211#M22753 <P>Hi <a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/211998">@WXM</a>,</P> <P>Can you disable <U>FIRC under MCU control</U> ?</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="danielmartynek_0-1683640845811.png" style="width: 752px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/222379iA1472419C86EB46B/image-dimensions/752x267?v=v2" width="752" height="267" role="button" title="danielmartynek_0-1683640845811.png" alt="danielmartynek_0-1683640845811.png" /></span></P> <P>&nbsp;</P> <P>Thank you,</P> <P>BR, Daniel</P> Tue, 09 May 2023 14:01:40 GMT https://community.nxp.com/t5/S32K/APP-system-clock-fails-to-be-initialized/m-p/1647211#M22753 danielmartynek 2023-05-09T14:01:40Z