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???
08/13/06 05:03
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 		 #122141 - pin 14
Responding to: ???'s previous message
it is clear from the Atmel sch that 'auto' will be connected to pin 14 of the DB25 (see page 2). INI is not related to the DB25 side of the adaptor, it goes to the target board. see 10 pin header connections. I think that is used in some board from ATMEL, i never used INI and AF.

HCT is the TTL ouput CMOS chips nothing else a VHC is required. Why? See Kai's detailed answer about that in the forum.

ABHISHEK

List of 26 messages in thread
TopicAuthorDate
isp programmer for at89s52            01/01/70 00:00      
   another circuir            01/01/70 00:00      
   74HC541?            01/01/70 00:00      
   Same Same            01/01/70 00:00      
      Not Quite! Be careful            01/01/70 00:00      
   AT89ISP ?            01/01/70 00:00      
   isp and at89s52 - once morre            01/01/70 00:00      
      Just buy the Atmel cable            01/01/70 00:00      
   Just Read this            01/01/70 00:00      
      Happy fumbling...            01/01/70 00:00      
      and who gives a friggin hoot except those that            01/01/70 00:00      
         Wonderful...            01/01/70 00:00      
   everybody inventing a better mousetrap            01/01/70 00:00      
   74hct244e            01/01/70 00:00      
      Why can't you read the links we gave you??            01/01/70 00:00      
   pin numbers of auto and ini of db25?            01/01/70 00:00      
      Here's what I've got ...            01/01/70 00:00      
         not able to map db25 pin config to atmel isp cable            01/01/70 00:00      
            pin 14            01/01/70 00:00      
               check the spec's ...            01/01/70 00:00      
            And what I said is...            01/01/70 00:00      
            Consider this...            01/01/70 00:00      
               Exactly!            01/01/70 00:00      
            READ THE LINKS, WE GAVE YOU!!!!            01/01/70 00:00      
   74vhc244 samples :-(            01/01/70 00:00      
      You might try this...            01/01/70 00:00      

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