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???
10/12/07 17:46
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 		 #145719 - Serial EEPROM programmer
Responding to: ???'s previous message
Jan Waclawek said:
For inspiration, try to google for the original intel's BASIC52 - it was capable to "burn" EPROMs on it's own; in the manual, there's a schematics and the sources are available, too.


Circuit Cellar Inc made a serial port eeprom programmer based on the BASIC52. The hardware was pretty good, but the firmware was an amateurish hack that didn't work well. You can probably find the schematics online, and then write some decent control firmware.





List of 30 messages in thread
TopicAuthorDate
8052 as EPROM programmer            01/01/70 00:00      
   there's much more in an EPROM programmer...            01/01/70 00:00      
      Serial EEPROM programmer            01/01/70 00:00      
         89c51 And USB port            01/01/70 00:00      
      spesific location            01/01/70 00:00      
         try links from...            01/01/70 00:00      
            Didn't found it            01/01/70 00:00      
               two clicks away            01/01/70 00:00      
      Pin Driver            01/01/70 00:00      
         Actually ...            01/01/70 00:00      
            pin driver not necessary...            01/01/70 00:00      
               definitions ...            01/01/70 00:00      
                  To complicated            01/01/70 00:00      
                     It doesn\'t have to be complicated            01/01/70 00:00      
                        Counter address and data serial to parallel            01/01/70 00:00      
                           ... and a timer            01/01/70 00:00      
                              Software at PC is great problem            01/01/70 00:00      
                                 No PC software necessary?            01/01/70 00:00      
                                    did you had info similiar project            01/01/70 00:00      
   Which EPROM types?            01/01/70 00:00      
      For Flash...            01/01/70 00:00      
   EPROM still alive ?            01/01/70 00:00      
      Another Scrapheap Challenge?            01/01/70 00:00      
         old 27CXXX(UV Eprom)            01/01/70 00:00      
            this is what I'm talking about            01/01/70 00:00      
      yes            01/01/70 00:00      
   Did someone had info about Eprom programmer            01/01/70 00:00      
      What more do you need?            01/01/70 00:00      
   How to download the hex file into 8051.            01/01/70 00:00      
      faq            01/01/70 00:00      

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