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???
08/26/04 07:52
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 		 #76433 - how to detect iButtons on the 1-Wire net
Responding to: ???'s previous message
My question ..

A iButton is touch to the reader for say 1 or 2 seconds and there are multiple readers on the 1-Wire network. Should the master microcontroller detect the presence of a iButton on the network by keep searching the iButtons on the network.


Also how can i find that iButton was connected to which reader. say i have two readers R1 and R2 at different locations connected with each other and the master. how the master will determine to which reader the iButton touched.


Shahzad Aslam

List of 29 messages in thread
TopicAuthorDate
iButtons interfacing            01/01/70 00:00      
   RE: iButtons interfacing            01/01/70 00:00      
      RE: iButtons interfacing            01/01/70 00:00      
   READ THIS FIRST!            01/01/70 00:00      
      RE: READ THIS FIRST!            01/01/70 00:00      
   RE: iButtons interfacing            01/01/70 00:00      
      RE: iButtons interfacing            01/01/70 00:00      
      RE: iButtons security            01/01/70 00:00      
         RE: iButtons security            01/01/70 00:00      
            RE: cost of security            01/01/70 00:00      
               RE: cost of security            01/01/70 00:00      
                  RE: cost of security            01/01/70 00:00      
                     RE: cost of security            01/01/70 00:00      
                  RE: Parasite Power            01/01/70 00:00      
            general security            01/01/70 00:00      
   how to detect iButtons on the 1-Wire net            01/01/70 00:00      
      RE: how to detect iButtons on the 1-Wire net            01/01/70 00:00      
         RE: how to detect iButtons on the 1-Wire net            01/01/70 00:00      
            You need a 1-Wire per reader            01/01/70 00:00      
            RE: how to detect iButtons on the 1-Wire net            01/01/70 00:00      
         RE: How Secure?            01/01/70 00:00      
            RE: How Secure?            01/01/70 00:00      
               Straying way off-topic...            01/01/70 00:00      
                  RE: Straying way off-topic...            01/01/70 00:00      
                     Far, far away...            01/01/70 00:00      
                     RE: Straying way off-topic...            01/01/70 00:00      
                  RE: Straying way off-topic...            01/01/70 00:00      
                     Oh dear, oh dear...!            01/01/70 00:00      
                        RE: Oh dear, oh dear...!            01/01/70 00:00      

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