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???
07/22/08 08:18
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 		 #156931 - direct if on-board, buffer if not
Responding to: ???'s previous message
Jprao said:
I respect ur answer because u give good answers.

Please, no SMS - use proper words.

But can u explain how this general rule 'direct if on-board, buffer if not'.

In more words:

  • If the microcontroller and driver chip are on the same board, then you can connect them direct;

  • If the microcontroller and driver chip are not on the same board, then use a buffer.

    But see also: http://www.8052.com/forum/read.phtml?id=156925

    • List of 8 messages in thread
    TopicAuthorDate
    Stepper motor drive with 8051            01/01/70 00:00      
       my 'general rule' is            01/01/70 00:00      
          General rule?            01/01/70 00:00      
             direct if on-board, buffer if not            01/01/70 00:00      
                not in more words            01/01/70 00:00      
                   More words            01/01/70 00:00      
       Isolation            01/01/70 00:00      
          this MAY be relevant            01/01/70 00:00      

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