| ??? 01/21/10 09:02 Read: times |
#172633 - destroy? Responding to: ???'s previous message |
David Prentice said:
Most Atmel 8051 chips do NOT have a bootloader. I would not formulate it like this, even if mathematically this might hold true. The "original" Atmel AT89C5x, 'Cx051 and their newer 'S' and 'LP' equivalent's don't. The '51 derivatives inherited from Temic mostly do (those of them which do have FLASH). David Prentice said:
Even those Atmel chips that do have a factory bootloader can destroy the bootloader by ISP. Destroy? You can't really destroy the bootloader in the 'RD2/'ED2 through ISP. I have no experience with the 'C5131 or the 'CC0x (CAN) lines. JW |
| Topic | Author | Date |
| Atmel FLIP RS232 Option greyed out | 01/01/70 00:00 | |
| You select the correct i/f for the chip | 01/01/70 00:00 | |
| ATmega | 01/01/70 00:00 | |
| ATmega chips are my target | 01/01/70 00:00 | |
device not an issue | 01/01/70 00:00 | |
| FLIP does not support ATmega8 | 01/01/70 00:00 | |
| destroy? | 01/01/70 00:00 | |
| Destroy refers to AVR bootloaders | 01/01/70 00:00 |