| ??? 05/29/08 16:10 Read: times Msg Score: -1 -1 Answer is Wrong |
#155251 - Internal Flash for User data Responding to: ???'s previous message |
It´s pretty simple to store user data in at89c51ED2, with a simple movx.
mov dptr, #address mov a, #datatostore clr ea movx @dptr, a setb ea same to read back problem is that if i understood correctly write process takes 10mS, wich is a problem is heavy duty applications... |
| Topic | Author | Date |
| Internal Flash for user data | 01/01/70 00:00 | |
| Do you insist on AT89C51ED2? | 01/01/70 00:00 | |
| HOW MUCH IS DATA? | 01/01/70 00:00 | |
| Internal Flash for user data | 01/01/70 00:00 | |
| Update | 01/01/70 00:00 | |
| Internal Flash for User data | 01/01/70 00:00 | |
| Internal Flash for User data | 01/01/70 00:00 | |
| cant be right | 01/01/70 00:00 | |
| doulble - ignore | 01/01/70 00:00 | |
| that's write to internal EEPROM... | 01/01/70 00:00 | |
| HUH? | 01/01/70 00:00 | |
| whoooops | 01/01/70 00:00 | |
really whoops | 01/01/70 00:00 |