| ??? 04/21/10 08:18 Read: times |
#175207 - Clearing the flash Responding to: ???'s previous message |
Before I start the process of programming the 89c51 I would like to make sure all of the previous data is deleted and set back to FFh. Is there a quick way to perform a chip-wide back to default reset or flash clear without a programmer? |
| Topic | Author | Date |
| alternative programming 89C51RD2 microcontroller | 01/01/70 00:00 | |
| it might help if | 01/01/70 00:00 | |
| trying to clarify | 01/01/70 00:00 | |
| that is the what, but not the why | 01/01/70 00:00 | |
| RE: a small external PCB with a MAX232 | 01/01/70 00:00 | |
| Application described | 01/01/70 00:00 | |
| I've seen things like this. | 01/01/70 00:00 | |
| Any Idea what its called? | 01/01/70 00:00 | |
| I do not know about Atmel, but .... | 01/01/70 00:00 | |
| the ISP protocol... | 01/01/70 00:00 | |
| Yes, it is Posible | 01/01/70 00:00 | |
| good news! | 01/01/70 00:00 | |
| self-programming | 01/01/70 00:00 | |
| Options | 01/01/70 00:00 | |
| Expanding on these ideas | 01/01/70 00:00 | |
| eeprom or host | 01/01/70 00:00 | |
| bootloader then? | 01/01/70 00:00 | |
| serial? | 01/01/70 00:00 | |
| Bootloader | 01/01/70 00:00 | |
| I found it! | 01/01/70 00:00 | |
| Clearing the flash | 01/01/70 00:00 | |
| Use 'Erase Block' command | 01/01/70 00:00 | |
| thanks | 01/01/70 00:00 | |
Employ a monkey. | 01/01/70 00:00 | |
| Equinox | 01/01/70 00:00 | |
| Serial programming | 01/01/70 00:00 |