| ??? 11/08/07 08:14 Read: times |
#146761 - reply Responding to: ???'s previous message |
I programed my own firmware which used P89V51RD2's IAP routine located at 0E000H.
when I want to programed the chip ,the computer send command to make the microcontroller to jump to 0E000H where is my firmware located at .Then the firmware communicate to computer ,receives command and data of intel-hex from computer via serial port . what I do is something like flash magic |
| Topic | Author | Date |
| what's the program of my sectr erase code | 01/01/70 00:00 | |
| reply | 01/01/70 00:00 | |
| remarks | 01/01/70 00:00 | |
| It works now | 01/01/70 00:00 | |
congratulations | 01/01/70 00:00 |