| ??? 11/30/05 15:42 Read: times |
#104429 - Yes Responding to: ???'s previous message |
But the easier solution should be the AT89C51ED2, because there is a 2kB data EEPROM inside, which can easy be written byte wise.
On the P89C51RD2 you need to read a complete page from the Flash memory, do the changes of these bytes, which you want, erase the page and write back the changed page using the API calls. Peter |
| Topic | Author | Date |
| Storing telephone Numbers in uC | 01/01/70 00:00 | |
| Yes | 01/01/70 00:00 | |
P89V51RD2 page | 01/01/70 00:00 |