https://community.nxp.com/t5/Other-NXP-Products/FS26-WATCHDOG-refresh-question/m-p/1326022#M11829 <P><SPAN>&nbsp;when the watchdog is opened, which signal or register can be detected by The MCU ,</SPAN>Ensure that the FS26 is refreshed correctly.</P> Thu, 19 Aug 2021 06:47:37 GMT jason_qian 2021-08-19T06:47:37Z https://community.nxp.com/t5/Other-NXP-Products/FS26-WATCHDOG-refresh-question/m-p/1326022#M11829 <P><SPAN>&nbsp;when the watchdog is opened, which signal or register can be detected by The MCU ,</SPAN>Ensure that the FS26 is refreshed correctly.</P> Thu, 19 Aug 2021 06:47:37 GMT https://community.nxp.com/t5/Other-NXP-Products/FS26-WATCHDOG-refresh-question/m-p/1326022#M11829 jason_qian 2021-08-19T06:47:37Z https://community.nxp.com/t5/Other-NXP-Products/FS26-WATCHDOG-refresh-question/m-p/1327334#M11863 <P>When the wrong refresh of WD,the Watchdog error counter will increase.</P><P>When the watchdog error counter reaches its maximum value, the fail-safe reaction on RSTB and/or safety<BR />output(s) is configurable with the WD_FS_REACTION [1:0] bits during the initialization phase.</P> Mon, 23 Aug 2021 03:21:22 GMT https://community.nxp.com/t5/Other-NXP-Products/FS26-WATCHDOG-refresh-question/m-p/1327334#M11863 guoweisun 2021-08-23T03:21:22Z