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Richard Erlacher
03/13/12 14:08
Read: 521 times
Denver, Co

#186651 - forget about "burning" 'em ... they can't be reprogrammed
Responding to: ???'s previous message
Try reading up on the original Intel parts. That may require an old datasheet, though, but they're out there on the www.

You can make these go, but you'll have to use external memory, as the internal program store is a masked ROM.

As I said ... read the datasheet ... It even shows you how to hook 'em up to exteral memory.


List of 9 messages in thread
P8051AH Intel Burner      John Nery      03/13/12 03:52      
   inexpensive ...      Erik Malund      03/13/12 07:51      
   re: P8051AH Intel Burner      Andy Peters      03/13/12 10:06      
      those were the days      Erik Malund      03/13/12 10:41      
   forget about "burning" 'em ... they can't be reprogrammed      Richard Erlacher      03/13/12 14:08      
      it is fun to ride a veteran railroad, but ....      Erik Malund      03/14/12 06:37      
         It looks different to the hobbyist      Richard Erlacher      03/14/12 08:07      
            absolutely      Erik Malund      03/14/12 08:14      
               many of those old "steam driven" parts still work just fine      Richard Erlacher      03/14/12 08:28      

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