| ??? 03/10/03 10:33 Read: times |
#41187 - RE: 555 as a watch dog Responding to: ???'s previous message |
Yes its very easy to do.. look here... http://jsno.arafuraconnect.com.au/proj_micr...ro/wd.html What ever you do ,do not follow Oren K's advise to connect it to an interrupt triggered output..They keep going long after the uC locked up.. I would advise you to use a MAX1232 or equivalent though.. |
| Topic | Author | Date |
| 555 as a watch dog | 01/01/70 00:00 | |
| RE: 555 as a watch dog | 01/01/70 00:00 | |
| RE: 555 as a watch dog | 01/01/70 00:00 | |
| RE: ROB | 01/01/70 00:00 | |
| RE: ROB | 01/01/70 00:00 | |
| Move forward | 01/01/70 00:00 | |
| RE: Move forward | 01/01/70 00:00 | |
| RE: Move forward | 01/01/70 00:00 | |
| RE: 555 as a watch dog | 01/01/70 00:00 | |
| RE: All ROBs | 01/01/70 00:00 | |
| RE: cheap???!!! | 01/01/70 00:00 | |
| RE: 555 as a watch dog | 01/01/70 00:00 | |
| RE: 555 as a watch dog | 01/01/70 00:00 | |
| RE: 555 as a watch dog | 01/01/70 00:00 | |
| RE: 555 as a watch dog | 01/01/70 00:00 | |
| RE: 555 as a watch dog | 01/01/70 00:00 | |
RE: 555 as a watch dog | 01/01/70 00:00 |