Timeline for Atmel ATtiny EEPROM partially erased on power cycle
Current License: CC BY-SA 4.0
9 events
| when toggle format | what | by | license | comment | |
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| Mar 16, 2021 at 20:19 | comment | added | awjlogan | @Drakes Thanks for coming back with the outcome after a long time! You should post this is an answer and mark it as accepted :) | |
| Mar 16, 2021 at 20:00 | history | edited | Drakes | CC BY-SA 4.0 |
Corrected chip name
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| Aug 16, 2019 at 9:00 | history | tweeted | twitter.com/StackElectronix/status/1162288013017092098 | ||
| Aug 16, 2019 at 3:46 | vote | accept | Drakes | ||
| Aug 16, 2019 at 3:45 | history | edited | Drakes | CC BY-SA 4.0 |
Added working solution
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| Aug 15, 2019 at 21:50 | answer | added | Spehro 'speff' Pefhany | timeline score: 7 | |
| Aug 15, 2019 at 21:47 | comment | added | Drakes | No. None. The PSU, as seen on a multimeter, slowly decreases in voltage over the span of about a minute. I have a UPS-style shut-off circuit in mind (brownout off circuit), but I'd like to confirm if undervoltage or a ripple can cause this effect. | |
| Aug 15, 2019 at 21:44 | comment | added | Spehro 'speff' Pefhany | Is there a brownout reset circuit that is a) present b) active c) set to appropriate voltages ? | |
| Aug 15, 2019 at 21:41 | history | asked | Drakes | CC BY-SA 4.0 |