| ??? 11/08/06 17:10 Read: times |
#127599 - now where have I seen that... Responding to: ???'s previous message |
... internal resets are a crap.
Add that with a chip which is only about a year old and came out in a handful of revisions with "interesting" erratas, and a very weird specs for the burden caps... Suspicious, at least. There is some muttering about the brownout in the datasheet, but so far I couldn't figure out if they wanted to say "it won't work" or "it can't work"... :-) JW |
| Topic | Author | Date |
| AT89S8253 EEPROM data loss | 01/01/70 00:00 | |
| Standard question #1: | 01/01/70 00:00 | |
| nonstandard question #1 & #2 | 01/01/70 00:00 | |
| Brown outs | 01/01/70 00:00 | |
| now where have I seen that... | 01/01/70 00:00 | |
| so, that is sill the case | 01/01/70 00:00 | |
| Check the errata | 01/01/70 00:00 | |
| do you remember the first 932 ? | 01/01/70 00:00 | |
| Still not able to reproduce the error | 01/01/70 00:00 | |
| If the internal POR/BOD isn't working correctly .. | 01/01/70 00:00 | |
| if that is possible | 01/01/70 00:00 | |
| External reset chip and and and | 01/01/70 00:00 | |
| i agree half the way | 01/01/70 00:00 | |
I see what you mean.. | 01/01/70 00:00 |