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???
04/23/07 13:05
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#137800 - well 'ISP chip' or 'ISP board'
Responding to: ???'s previous message
I would not say "no ISP possible". This depends on the exact definition of ISP... And, if you dare to build a parallel programmer into your application, it may become ISP-able...

The 89C... from Arghmel are not ISP chips. By your definition the original '51 is an ISP chip. I made a circuit 'ISPable' as early as ~95 with a Dallas NVram as code memory.

Erik

List of 15 messages in thread
TopicAuthorDate
8051--ISP            01/01/70 00:00      
   not a job for a beginner, spend $25 and get the At            01/01/70 00:00      
      AT89C51, AT89C52 still available here            01/01/70 00:00      
         You newer know if they are bootleg            01/01/70 00:00      
            this will barely apply to AT89C5x's...            01/01/70 00:00      
   AT89C51?            01/01/70 00:00      
   AT89C51ED2            01/01/70 00:00      
   Go for AT89S52            01/01/70 00:00      
      I would not say this so definitively...            01/01/70 00:00      
         well 'ISP chip' or 'ISP board'            01/01/70 00:00      
            that's not "my definition"...            01/01/70 00:00      
         No ISP inbuilt            01/01/70 00:00      
   google?            01/01/70 00:00      
   Cable for AT89ISP            01/01/70 00:00      
      here            01/01/70 00:00      

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