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???
08/20/10 03:57
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Msg Score: +1
 +1 Good Question		 #178128 - Goals?
Responding to: ???'s previous message
Have a project?
Want to learn C?, ASM? Basic?

I have seen the programmer before, but never used it.
The three chip 8052 solutions only existed because 20 years ago and 87C52 was close to 20 bucks (figure that with inflation). Then you would have to add another chip since the EPROM took up 17 I/O pin
A new design to day is 1 chip for maybe 6 dollars.

Buying A 25 Year Old CPU wow? It was made before EEPROM. I have seen a setup with that chip and an 2732A. I do not know if the timing is OK for an EEPROM. The previously suggested RD2 with the newer version may be better.

The 8052.com SBC is old school. But I guess you can single chip it.



List of 35 messages in thread
TopicAuthorDate
Part programmer reputation            01/01/70 00:00      
   Goals?            01/01/70 00:00      
   Why ? ? ? ? ? ? ?            01/01/70 00:00      
      "Smilies" not working            01/01/70 00:00      
         Smilies            01/01/70 00:00      
            Deep linking            01/01/70 00:00      
               I remember...            01/01/70 00:00      
      Alternative            01/01/70 00:00      
      Such as...?            01/01/70 00:00      
         Other Stuff            01/01/70 00:00      
            The things I don't have...            01/01/70 00:00      
               Some Items            01/01/70 00:00      
                  often see these referred to as "DB25" or "DB9" (sic)            01/01/70 00:00      
                     Hard to use correct terminology if people don't understand            01/01/70 00:00      
                        It's like the difference between assembler and compiler            01/01/70 00:00      
                        You can avoid the incorrect            01/01/70 00:00      
                           did you mean "without" calling it DB9?            01/01/70 00:00      
                              Yes, I did!            01/01/70 00:00      
                     Since you've done it already ... He won't            01/01/70 00:00      
   Why would you do that???            01/01/70 00:00      
   Who said that??            01/01/70 00:00      
      It's battery chargers that may have D+/D- shorted            01/01/70 00:00      
         original USB host connector isn't designed...            01/01/70 00:00      
            Most probably            01/01/70 00:00      
         USB port current sourcing            01/01/70 00:00      
            laptop has a more-comprehensive port power management            01/01/70 00:00      
   the 'reputation' of 'burners' is ....            01/01/70 00:00      
      UV light is dangerous to the eyes            01/01/70 00:00      
      EEPROMs            01/01/70 00:00      
   General response            01/01/70 00:00      
      If            01/01/70 00:00      
      Oops            01/01/70 00:00      
         I do not know what you really want            01/01/70 00:00      
            Understood            01/01/70 00:00      
               Cygnal Evaluation board            01/01/70 00:00      

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