Dallas IButton 1990 Presence pulse

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  1. - 14th August 2008, 04:13 #1
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    manwolf
    manwolf is offline Junior Member
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    Found this very helpful. even has code.

    http://www.maxim-ic.com/appnotes.cfm/appnote_number/159
  2. - 15th August 2008, 23:04 #2
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    enigma
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    Hi All

    Thanks, the data sheet is useful and thanks also for the code Darrel. The data on the command is a little sparce, I could see that you could force a reset but couldnt find any way to trap it with a timeout.

    Cheers Pete
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