| ??? 10/06/08 08:13 Read: times |
#158861 - doesn't the programmer you use... Responding to: ???'s previous message |
... lock the sectors during programming.
No P0 pullups... sounds for me as a source of trouble. I wonder whether the RAM/NVRAM works correctly with this setup... should not. Emmanuel said:
I rewrote the code for the sake of clarity before posting here, and forgot to POP ACC later. We frequently see this here - and very often during this process an "extra" bug is inserted inadvertently. It is therefore usually better to post the "real" code, however cumbersome it is. (I sent my code as mentioned above to Emmanuel via personal mail). Jan |
| Topic | Author | Date |
| 29F0x0 flashing problem | 01/01/70 00:00 | |
| Is it a new or used Am29F040? | 01/01/70 00:00 | |
| Used Am29F040 | 01/01/70 00:00 | |
| doesn't the programmer you use... | 01/01/70 00:00 | |
| problems gone | 01/01/70 00:00 | |
good news - good job! :-) | 01/01/70 00:00 |