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???
05/02/08 09:52
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#154290 - Are the FLASH pages....
Responding to: ???'s previous message
Are the FLASH pages in this MCU of a size = 256 bytes?

Some FLASH technologies erase in fairly large blocks and then program in pages of 64, 128 or maybe even 256 bytes. Sometimes there is a special handling requirement for these pages. I do not know about your part .... but .... on some other parts that I have used it is necessary to either supply a full page to even program one byte. You should study this aspect about our part.

Michael Karas


List of 16 messages in thread
TopicAuthorDate
HELP needed for IAP             01/01/70 00:00      
   Duplicate            01/01/70 00:00      
      both are posted by me            01/01/70 00:00      
         Yes - that's what makes them duplicates!            01/01/70 00:00      
      Wrong            01/01/70 00:00      
   what actually needed is help            01/01/70 00:00      
      OK but how can we help you?            01/01/70 00:00      
   P89C669 is Obsolete Part!            01/01/70 00:00      
      Are you calling IAP correctly.            01/01/70 00:00      
         call to IAP is correct            01/01/70 00:00      
            Are the FLASH pages....            01/01/70 00:00      
   PROBLEM SOLVED            01/01/70 00:00      
      256?            01/01/70 00:00      
         I found the IAP library            01/01/70 00:00      
            That's OK, just...            01/01/70 00:00      
            NO David            01/01/70 00:00      

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