| ??? 04/29/05 19:13 Modified: 04/29/05 19:14 Read: times |
#92623 - here is ONE answer Responding to: ???'s previous message |
from the 913 datasheet:
Floating WDI or connecting WDI to a high-impedance three-state buffer disables the watchdog feature. Thus if you open the stroke input you have no resets on timeout. The 1232 will bite if you do not stroke it. There is no greater pain that a watchdog during debugging. I go another route, I have (where an internal watchdog - my preference - does not exist) pads for two supervisors on my boards. One with WD and a tripod as replacement on debugging boards. Erik |
| Topic | Author | Date |
| Maxim DS1232 reset circuit question | 01/01/70 00:00 | |
| Watchdog | 01/01/70 00:00 | |
| bad link and answer | 01/01/70 00:00 | |
| two opinions | 01/01/70 00:00 | |
| ALE+WDT | 01/01/70 00:00 | |
| Ok, ok.... | 01/01/70 00:00 | |
| not a dog of any breed | 01/01/70 00:00 | |
| 1232 vs. tripod | 01/01/70 00:00 | |
| not really | 01/01/70 00:00 | |
| on choices | 01/01/70 00:00 | |
| I would'nt | 01/01/70 00:00 | |
| Good idea | 01/01/70 00:00 | |
| drawbacks | 01/01/70 00:00 | |
| It you don't like 1232... | 01/01/70 00:00 | |
| SP913L | 01/01/70 00:00 | |
| May I ask Peter... | 01/01/70 00:00 | |
| here is ONE answer | 01/01/70 00:00 | |
WDI | 01/01/70 00:00 |