https://community.nxp.com/t5/S32K/S32K144/m-p/1704031#M26018 <P>Hi,</P><P>be sure module is clocked. Check respective PPC register.</P><P>BR, Petr</P> Mon, 14 Aug 2023 05:40:45 GMT PetrS 2023-08-14T05:40:45Z https://community.nxp.com/t5/S32K/S32K144/m-p/1701583#M25883 <P>i am building a bootloader, so i need to&nbsp;&nbsp;<SPAN>CAN_Deinit before jump to app ,but everytime the program will into hardfault when the program into the sdk api called&nbsp;</SPAN></P><DIV><DIV><SPAN>FLEXCAN_DRV_Deinit&nbsp; ,&nbsp;</SPAN></DIV><DIV><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="zq1_0-1691561646367.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/235664iE4CA69680371995D/image-size/medium?v=v2&amp;px=400" role="button" title="zq1_0-1691561646367.png" alt="zq1_0-1691561646367.png" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">zq1_0-1691561646367.png</span></span><P>&nbsp;</P></DIV></DIV><DIV>&nbsp;</DIV><DIV><DIV>when i debug ,the picture shown above,</DIV><DIV>hope your reply</DIV></DIV> Wed, 09 Aug 2023 06:16:25 GMT https://community.nxp.com/t5/S32K/S32K144/m-p/1701583#M25883 zq1 2023-08-09T06:16:25Z https://community.nxp.com/t5/S32K/S32K144/m-p/1701591#M25884 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="zq1_0-1691562067197.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/235667i7424423C6DEEFB7B/image-size/medium?v=v2&amp;px=400" role="button" title="zq1_0-1691562067197.png" alt="zq1_0-1691562067197.png" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">zq1_0-1691562067197.png</span></span></P><P>enter the program will into hardfault in&nbsp; if(FLEXCAN_IsEnabled(g_flexcanBase[instance]))</P><P>hope your reply&nbsp;</P> Wed, 09 Aug 2023 06:22:09 GMT https://community.nxp.com/t5/S32K/S32K144/m-p/1701591#M25884 zq1 2023-08-09T06:22:09Z https://community.nxp.com/t5/S32K/S32K144/m-p/1704031#M26018 <P>Hi,</P><P>be sure module is clocked. Check respective PPC register.</P><P>BR, Petr</P> Mon, 14 Aug 2023 05:40:45 GMT https://community.nxp.com/t5/S32K/S32K144/m-p/1704031#M26018 PetrS 2023-08-14T05:40:45Z