topic LPC1347 watchdog problem in LPCXpresso IDE https://community.nxp.com/t5/LPCXpresso-IDE/LPC1347-watchdog-problem/m-p/560320#M15817 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by Marcus on Sun Feb 24 10:03:00 MST 2013</STRONG><BR /><SPAN>Hello,</SPAN><BR /><SPAN> </SPAN><BR /><SPAN>I have the following problem with the watchdog feature of the LPC1347.</SPAN><BR /><SPAN>When I program the WDMOD register with 0x0023, all works as expected.</SPAN><BR /><SPAN>But when I set it to 0x0033 (with the WDPROTECT bit active), the watchdog does not react to a hangup test at all.&nbsp; As I understand, WDPROTECT protects the TC register against unintentional changes, but the TC register was already set befóre writing WDMOD. Any help or suggestions would be fabulous.</SPAN><BR /><SPAN> </SPAN><BR /><SPAN>Marcus.</SPAN></BODY></HTML> Wed, 15 Jun 2016 23:36:22 GMT lpcware 2016-06-15T23:36:22Z LPC1347 watchdog problem https://community.nxp.com/t5/LPCXpresso-IDE/LPC1347-watchdog-problem/m-p/560320#M15817 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by Marcus on Sun Feb 24 10:03:00 MST 2013</STRONG><BR /><SPAN>Hello,</SPAN><BR /><SPAN> </SPAN><BR /><SPAN>I have the following problem with the watchdog feature of the LPC1347.</SPAN><BR /><SPAN>When I program the WDMOD register with 0x0023, all works as expected.</SPAN><BR /><SPAN>But when I set it to 0x0033 (with the WDPROTECT bit active), the watchdog does not react to a hangup test at all.&nbsp; As I understand, WDPROTECT protects the TC register against unintentional changes, but the TC register was already set befóre writing WDMOD. Any help or suggestions would be fabulous.</SPAN><BR /><SPAN> </SPAN><BR /><SPAN>Marcus.</SPAN></BODY></HTML> Wed, 15 Jun 2016 23:36:22 GMT https://community.nxp.com/t5/LPCXpresso-IDE/LPC1347-watchdog-problem/m-p/560320#M15817 lpcware 2016-06-15T23:36:22Z