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???
03/24/05 18:41
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#90369 - Possibilities
Responding to: ???'s previous message
Joseph D Melvin said:
To the best that I know, 8051 have no means of writing to it's (sic) own program memory.

Some modern derivatives do have this capability - it is essential for In-Application Programming! (IAP)

Also, many derivatives have on-chip EEPROM.

Take a look at:

http://www.keil.com/dd/parm_search.asp

List of 11 messages in thread
TopicAuthorDate
Starting u/c with pre-reset data            01/01/70 00:00      
   how about using a cheap I2C EEPROM            01/01/70 00:00      
      I2C EEPROM, good idea but...            01/01/70 00:00      
         Possibilities            01/01/70 00:00      
            Rephrasing the question...            01/01/70 00:00      
               IRAM            01/01/70 00:00      
                  and            01/01/70 00:00      
                     powerdown mode...            01/01/70 00:00      
         RTC scratch-pad RAM            01/01/70 00:00      
      one minute..........            01/01/70 00:00      
   Re: Starting u/c with pre-reset data            01/01/70 00:00      

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