https://community.nxp.com/t5/S32K/S32K-WDG/m-p/2136361#M51071 <P>Hello&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/248060">@夏超</a>,</P> <P>This is the same timeout.</P> <P>This is all explained in the S32K3xx Reference Manual, Chapter 66&nbsp;Software Watchdog Timer (SWT).</P> <P>NXP provides two RTD drivers SWT_Ip and MCAL WDG that you can use to configure the HW.</P> <P>&nbsp;</P> <P>Please let me know if you have any specific questions,</P> <P>&nbsp;</P> <P>Regards.</P> <P>Daniel</P> Fri, 18 Jul 2025 07:42:03 GMT danielmartynek 2025-07-18T07:42:03Z https://community.nxp.com/t5/S32K/S32K-WDG/m-p/2136313#M51061 <P>您好，有个问题想请教一下。对于S32K312芯片的看门狗模块，超时过后可以配置成两种回应方式。第一种是对于任何超时，产生复位。第二种方式，是第一次超时产生中断，第二次超时产生复位。我理解的是，第一次超时的时间是我们设置的喂狗时间，但我不知道第二次超时的时间是指什么时间。想请您帮忙解答一下。期待您的回复！</P> Fri, 18 Jul 2025 06:58:38 GMT https://community.nxp.com/t5/S32K/S32K-WDG/m-p/2136313#M51061 夏超 2025-07-18T06:58:38Z https://community.nxp.com/t5/S32K/S32K-WDG/m-p/2136361#M51071 <P>Hello&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/248060">@夏超</a>,</P> <P>This is the same timeout.</P> <P>This is all explained in the S32K3xx Reference Manual, Chapter 66&nbsp;Software Watchdog Timer (SWT).</P> <P>NXP provides two RTD drivers SWT_Ip and MCAL WDG that you can use to configure the HW.</P> <P>&nbsp;</P> <P>Please let me know if you have any specific questions,</P> <P>&nbsp;</P> <P>Regards.</P> <P>Daniel</P> Fri, 18 Jul 2025 07:42:03 GMT https://community.nxp.com/t5/S32K/S32K-WDG/m-p/2136361#M51071 danielmartynek 2025-07-18T07:42:03Z