https://community.nxp.com/t5/MPC5xxx/FS8530-WDG/m-p/1657987#M23699 <P><SPAN class=""><SPAN>I have done the following to close FS8530 watchdog according to the data manual, but have not been</SPAN></SPAN></P><P><SPAN class=""><SPAN>successful in closing watchdog.</SPAN></SPAN><SPAN class=""><SPAN> After operation only let FS8530 reset frequency reduced.</SPAN></SPAN></P><P><SPAN class=""><SPAN>Is there a good way to close the watchdog register?</SPAN></SPAN></P><P><SPAN class=""><SPAN>Looking forward to your reply</SPAN></SPAN></P><UL><LI><P class="">Here is my code</P></LI></UL><P><SPAN class=""><SPAN>FS8x_WD_Refresh(drvData);</SPAN></SPAN></P><P><SPAN class=""><SPAN>FS8x_WriteRegister(drvData, true, 0x13, 0x4204);//enter INIT_FS</SPAN></SPAN></P><P><SPAN class=""><SPAN>FS8x_WriteRegister(drvData, true, 0x0D, 0x020B); //disableWDG<BR />FS8x_WriteRegister(drvData, true, 0x0E, 0xFDF4); //disableWDG</SPAN></SPAN></P><P><SPAN class=""><SPAN>FS8x_WD_Refresh(drvData);</SPAN></SPAN></P> Fri, 26 May 2023 01:32:26 GMT zhang_ke_dong 2023-05-26T01:32:26Z https://community.nxp.com/t5/MPC5xxx/FS8530-WDG/m-p/1657987#M23699 <P><SPAN class=""><SPAN>I have done the following to close FS8530 watchdog according to the data manual, but have not been</SPAN></SPAN></P><P><SPAN class=""><SPAN>successful in closing watchdog.</SPAN></SPAN><SPAN class=""><SPAN> After operation only let FS8530 reset frequency reduced.</SPAN></SPAN></P><P><SPAN class=""><SPAN>Is there a good way to close the watchdog register?</SPAN></SPAN></P><P><SPAN class=""><SPAN>Looking forward to your reply</SPAN></SPAN></P><UL><LI><P class="">Here is my code</P></LI></UL><P><SPAN class=""><SPAN>FS8x_WD_Refresh(drvData);</SPAN></SPAN></P><P><SPAN class=""><SPAN>FS8x_WriteRegister(drvData, true, 0x13, 0x4204);//enter INIT_FS</SPAN></SPAN></P><P><SPAN class=""><SPAN>FS8x_WriteRegister(drvData, true, 0x0D, 0x020B); //disableWDG<BR />FS8x_WriteRegister(drvData, true, 0x0E, 0xFDF4); //disableWDG</SPAN></SPAN></P><P><SPAN class=""><SPAN>FS8x_WD_Refresh(drvData);</SPAN></SPAN></P> Fri, 26 May 2023 01:32:26 GMT https://community.nxp.com/t5/MPC5xxx/FS8530-WDG/m-p/1657987#M23699 zhang_ke_dong 2023-05-26T01:32:26Z https://community.nxp.com/t5/MPC5xxx/FS8530-WDG/m-p/1658824#M23715 <P>You need follow below picture datasheet page23:</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="guoweisun_0-1685327277726.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/225130iD7A90C45DE5333B6/image-size/medium?v=v2&amp;px=400" role="button" title="guoweisun_0-1685327277726.png" alt="guoweisun_0-1685327277726.png" /></span></P> <P>&nbsp;</P> Mon, 29 May 2023 02:28:05 GMT https://community.nxp.com/t5/MPC5xxx/FS8530-WDG/m-p/1658824#M23715 guoweisun 2023-05-29T02:28:05Z