https://community.nxp.com/t5/S32K/All-S32K344-Examples-result-in-Hardfault/m-p/1906163#M37573 <P>Hello there People,</P><P>I just updated my RTD Driverpackage to the newes downloadable Version "S32K3_RTD_4_0_0_P24_D2405_ASR_REL_4_4_REV_0000_20240515" and there I noticed something strage. Every Example I open, generate and compile result in a Hardfault on my evaluation board.</P><P>I also reinstalled the whole S32 Design Studio 3.5 and tested older RTD Versions like P16 and P14.<BR />Same result everywhere.<BR />I use the PEmicro Probe to debug and as soon as I upload Debug_FLASH or Debug_RAM I get the following error:</P><P>BusFault: An imprecise (asynchronous) data access error has occurred.<BR />HardFault: A fault has been escalated to a hard fault.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="FelixR_0-1720690087631.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/288108iF1DD6BA5A882CA38/image-size/medium?v=v2&amp;px=400" role="button" title="FelixR_0-1720690087631.png" alt="FelixR_0-1720690087631.png" /></span></P><P>&nbsp;</P><P>The board I am using is the MR-CANHUBK344.</P> Thu, 11 Jul 2024 09:28:41 GMT FelixR 2024-07-11T09:28:41Z https://community.nxp.com/t5/S32K/All-S32K344-Examples-result-in-Hardfault/m-p/1906163#M37573 <P>Hello there People,</P><P>I just updated my RTD Driverpackage to the newes downloadable Version "S32K3_RTD_4_0_0_P24_D2405_ASR_REL_4_4_REV_0000_20240515" and there I noticed something strage. Every Example I open, generate and compile result in a Hardfault on my evaluation board.</P><P>I also reinstalled the whole S32 Design Studio 3.5 and tested older RTD Versions like P16 and P14.<BR />Same result everywhere.<BR />I use the PEmicro Probe to debug and as soon as I upload Debug_FLASH or Debug_RAM I get the following error:</P><P>BusFault: An imprecise (asynchronous) data access error has occurred.<BR />HardFault: A fault has been escalated to a hard fault.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="FelixR_0-1720690087631.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/288108iF1DD6BA5A882CA38/image-size/medium?v=v2&amp;px=400" role="button" title="FelixR_0-1720690087631.png" alt="FelixR_0-1720690087631.png" /></span></P><P>&nbsp;</P><P>The board I am using is the MR-CANHUBK344.</P> Thu, 11 Jul 2024 09:28:41 GMT https://community.nxp.com/t5/S32K/All-S32K344-Examples-result-in-Hardfault/m-p/1906163#M37573 FelixR 2024-07-11T09:28:41Z https://community.nxp.com/t5/S32K/All-S32K344-Examples-result-in-Hardfault/m-p/1907169#M37635 <P>Hi</P> <P>Please refer to: <A href="https://community.nxp.com/t5/S32K-Knowledge-Base/How-To-Debug-A-Fault-Exception-On-ARM-Cortex-M-V7M-MCU-S32K3XX/ta-p/1595570" target="_self">How To Debug A Fault Exception On ARM Cortex-M(V7M) MCU(S32K3XX)</A><BR />Have you tested other development boards?<BR />I don't know what examples you have run on this MR-CANHUBK344 board.</P> <P>Best Regards,<BR />Robin</P> Fri, 12 Jul 2024 15:03:21 GMT https://community.nxp.com/t5/S32K/All-S32K344-Examples-result-in-Hardfault/m-p/1907169#M37635 Robin_Shen 2024-07-12T15:03:21Z