| ??? 02/04/05 13:24 Read: times |
#86534 - what is the problem Responding to: ???'s previous message |
EEPROMs like 28C512 are too slow to write to in a serial ISR unless @ ~300bps
And so what. Doing anything but buffering the data in an ISR is a mistake anyhow. This is a plain vanilla app, read the data to a buffer in the ISR, let the main transfer it to the NVM Erik |
| Topic | Author | Date |
| /CE propagaion delay in MAX691 | 01/01/70 00:00 | |
| Prop delay in max691 | 01/01/70 00:00 | |
| Batteries | 01/01/70 00:00 | |
| or check out the FLASH+RAM combination | 01/01/70 00:00 | |
| FRAM | 01/01/70 00:00 | |
| another option | 01/01/70 00:00 | |
| ZMD | 01/01/70 00:00 | |
| that's the one | 01/01/70 00:00 | |
| MAX691+battery | 01/01/70 00:00 | |
| what is the problem | 01/01/70 00:00 | |
| How can that be off topic | 01/01/70 00:00 | |
| the matter | 01/01/70 00:00 | |
| It's definitely on-topic! | 01/01/70 00:00 | |
| NEVER design with typicals | 01/01/70 00:00 | |
| MAX691 versus MAX691A, leakage currents | 01/01/70 00:00 | |
| take note, Kai is using the right value | 01/01/70 00:00 | |
| MAX691A | 01/01/70 00:00 | |
| EEPROM | 01/01/70 00:00 | |
| EEprom | 01/01/70 00:00 | |
| And..... | 01/01/70 00:00 | |
| more Qs on /CE | 01/01/70 00:00 | |
| This is more like a valid question | 01/01/70 00:00 | |
timing diagrams | 01/01/70 00:00 |