LPC MicrocontrollersのトピックLPC1788 watchdog interrupt https://community.nxp.com/t5/LPC-Microcontrollers/LPC1788-watchdog-interrupt/m-p/522653#M5289 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by wella-tabor on Sun May 05 05:16:53 MST 2013</STRONG><BR /><SPAN>Hello,</SPAN><BR /><BR /><SPAN>I have configured the watchdog warning interrupt to 4 ms (4 * 125), timeout to 1000 ms and window to 500 ms and no reset, no protect. When I feed the watchdog in about 300 ms, the flag WDTOF is set which is a situation I would expect (set before the WINDOW). However at the same time the interrupt is generated and the LPC_WDT-&gt;TV is about 700 ms.</SPAN><BR /><BR /><SPAN>Did I overlook something in the user manual? I thought that the interrupt should be generated only when LPC_WDT-&gt;TV == LPC_WDT-&gt;WARNINT.</SPAN><BR /><BR /><SPAN>Best</SPAN><BR /><SPAN>Martin</SPAN></BODY></HTML> Wed, 15 Jun 2016 17:56:09 GMT lpcware 2016-06-15T17:56:09Z LPC1788 watchdog interrupt https://community.nxp.com/t5/LPC-Microcontrollers/LPC1788-watchdog-interrupt/m-p/522653#M5289 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by wella-tabor on Sun May 05 05:16:53 MST 2013</STRONG><BR /><SPAN>Hello,</SPAN><BR /><BR /><SPAN>I have configured the watchdog warning interrupt to 4 ms (4 * 125), timeout to 1000 ms and window to 500 ms and no reset, no protect. When I feed the watchdog in about 300 ms, the flag WDTOF is set which is a situation I would expect (set before the WINDOW). However at the same time the interrupt is generated and the LPC_WDT-&gt;TV is about 700 ms.</SPAN><BR /><BR /><SPAN>Did I overlook something in the user manual? I thought that the interrupt should be generated only when LPC_WDT-&gt;TV == LPC_WDT-&gt;WARNINT.</SPAN><BR /><BR /><SPAN>Best</SPAN><BR /><SPAN>Martin</SPAN></BODY></HTML> Wed, 15 Jun 2016 17:56:09 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC1788-watchdog-interrupt/m-p/522653#M5289 lpcware 2016-06-15T17:56:09Z