| ??? 05/01/10 17:01 Read: times |
#175592 - maybe not, but ... Responding to: ???'s previous message |
So even if there is only one bit that is altered in a 32 byte page, it will cost you 4ms.
If no bits have been changed, you do not need to waste 4ms. maybe not, but you need to 'waste' time to read the byte to see if something has changed Erik |
| Topic | Author | Date |
| help regarding 89s8253 | 01/01/70 00:00 | |
| i can,t understand what is the problem | 01/01/70 00:00 | |
| Either write less data to EEPROM or switch to 8-bit F-RAM | 01/01/70 00:00 | |
| i CAN understand what is the problem...... | 01/01/70 00:00 | |
| EEPROM need not be too slow. | 01/01/70 00:00 | |
| 'too' is a very relative word | 01/01/70 00:00 | |
| I use to work with AT89S8253 | 01/01/70 00:00 | |
| do not forget | 01/01/70 00:00 | |
| Not quite true | 01/01/70 00:00 | |
| maybe not, but ... | 01/01/70 00:00 | |
Be reasonable. | 01/01/70 00:00 |