| ??? 12/13/04 17:38 Read: times |
#82994 - LPC932 WDT Triggered by Ext. Int. |
Hi, this is my situation. Having EX1 = 1; and its pin high, I need to pull Ext. Int 1 Pin low for about 15 seconds. During this time EX1 = 0; After that time (15 sec.) the Pin will go High (1) and then I set EX1 = 1;. Every time I do this the wdt causes an Interrupt and a reset...Why?
Thanks J.C. |
| Topic | Author | Date |
| LPC932 WDT Triggered by Ext. Int. | 01/01/70 00:00 | |
| please carify | 01/01/70 00:00 | |
| Here is! | 01/01/70 00:00 | |
| How to post code | 01/01/70 00:00 | |
| Oh no you don't! | 01/01/70 00:00 | |
| Wrong Numbers | 01/01/70 00:00 | |
| disable int in ISR is worthless | 01/01/70 00:00 | |
| disable int in ISR is worthless | 01/01/70 00:00 | |
| wd trigger | 01/01/70 00:00 | |
| wdt feeds from main | 01/01/70 00:00 | |
| what effect does that have | 01/01/70 00:00 | |
| You are Right | 01/01/70 00:00 | |
| KISS | 01/01/70 00:00 | |
| So! | 01/01/70 00:00 | |
| info, please | 01/01/70 00:00 | |
| WDT | 01/01/70 00:00 | |
| puppy chow | 01/01/70 00:00 | |
| Interrupts - back to basics | 01/01/70 00:00 | |
| Kick that dog in the interrupt | 01/01/70 00:00 | |
| Not generally a good idea | 01/01/70 00:00 | |
Use different method | 01/01/70 00:00 |