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???
06/21/05 15:31
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 		 #95485 - Are you overwriting your own code? Where
Responding to: ???'s previous message
Thomas,

i may overwrite that code, actually for me that is not the programme code.

that is data for me stored in flash and i can delete or erase when ever i want.
at a time i will write 25 bytes of code.....

is it necessary to erase those 25 bytes before overwriting or writing into the locations?

because atmel RD2 data sheet says that it includes a self erase before programming thats why ignored erasing those 25 bytes before doing IAP

i was using timer0(for RTX-51),timer1(2mS) and timer2 (9600 baud rate)interrupt.....

so far very often i was not getting this problem
if i was trying to enter codes at very fast rate..... ((25 bytes) * 80 ) within 5 to 10 minutes


List of 42 messages in thread
TopicAuthorDate
IAP Problem in AT89C51RD2            01/01/70 00:00      
   IAP PROBLEM            01/01/70 00:00      
      misinterpretations            01/01/70 00:00      
   IAP source            01/01/70 00:00      
      IAP source?            01/01/70 00:00      
         ..xC51x.. IAP API            01/01/70 00:00      
            oh those...            01/01/70 00:00      
               IAP            01/01/70 00:00      
                  sorry...            01/01/70 00:00      
                  IAP            01/01/70 00:00      
               Yes, but..            01/01/70 00:00      
                  bootloader            01/01/70 00:00      
                     Depressing, isn't it?            01/01/70 00:00      
                        complaining to Atmel?            01/01/70 00:00      
                           please, WHAT is the problem            01/01/70 00:00      
                              Not at all...            01/01/70 00:00      
                                 comments            01/01/70 00:00      
                                    More comments            01/01/70 00:00      
                                       comments on more comments            01/01/70 00:00      
                                          other way 'round (a pinch of irony)            01/01/70 00:00      
                                             keep it going            01/01/70 00:00      
                                                What's the point?            01/01/70 00:00      
                                          COMCOMC            01/01/70 00:00      
                                             for those of you who need this            01/01/70 00:00      
                                                straighforward?            01/01/70 00:00      
   Interrupts            01/01/70 00:00      
      The coments are in spanish if you are in            01/01/70 00:00      
         Translation?            01/01/70 00:00      
            The code            01/01/70 00:00      
   IAP on Atmel            01/01/70 00:00      
      only 16 bytes?            01/01/70 00:00      
         don't know            01/01/70 00:00      
            that might be the explanation            01/01/70 00:00      
      Are you overwriting your own code? Where            01/01/70 00:00      
         code example            01/01/70 00:00      
            IAP Problem            01/01/70 00:00      
            My Code            01/01/70 00:00      
               This looks good...            01/01/70 00:00      
   Thank U for the Great support            01/01/70 00:00      
      I see many and no U            01/01/70 00:00      
      And what was the problem???            01/01/70 00:00      
         Not Yet            01/01/70 00:00      

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