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???
04/12/10 11:01
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#174992 - Expanding on these ideas
Responding to: ???'s previous message
From what I have read on here and other research it seems that one of the best ways to get around this would be to follow the advice of using an external eeprom to store the hex file and initiate programming of the target MCU with the host. The target then reads the eeprom for the hex data.

I am however still stuck on the serial bootloader aspect of this and how it is implemented. Would anyone be able to give me an example of how this works. Sorry for the lack of knowledge in this area but I am really not used to this type of work.

Thanks

List of 26 messages in thread
TopicAuthorDate
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      

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