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???
03/03/06 07:07
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#111144 - NOT addressable or multi-droppable
Responding to: ???'s previous message
Peter Dannegger said:
But the DS1821 contain no ID number

Oh yes - it's the special case:

DS1821 Data Sheet, page 9 said:
since the DS1821 is not addressable or multi-droppable, a single 1-wire-mode DS1821 must be the only slave device on the bus.
http://pdfserv.maxim-ic.com/en/ds/DS1821.pdf
(my emphasis)



List of 10 messages in thread
TopicAuthorDate
1-Wire            01/01/70 00:00      
   Maxim ?            01/01/70 00:00      
   Maxim            01/01/70 00:00      
      Got to be something here            01/01/70 00:00      
      Rubbish!            01/01/70 00:00      
   No ID on DS1821 !            01/01/70 00:00      
      NOT addressable or multi-droppable            01/01/70 00:00      
   Another approach            01/01/70 00:00      
      Commissioning            01/01/70 00:00      
   Summary            01/01/70 00:00      

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