Read the 64 Bit ID of DS18S20 sensor

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  1. - 23rd September 2013, 22:12 #1
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    visitac
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    Default Read the 64 Bit ID of DS18S20 sensor

    Hello,

    How can i read with OWIN and OWOUT the 64 Bit ID of the DS18S20 sensor?

    Thanks in advance
    Best regards
    Toto
  2. - 24th September 2013, 11:55 #2
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    Default Re: Read the 64 Bit ID of DS18S20 sensor

    some little SEARCH on this forum could have returned that :
    Code:
    '*****************************************************************************
SensID:' Sensor Identification
'*****************************************************************************

  OWOUT DQ, 1, [ $33 ]								' Read Chip Family code
  OWIN  DQ, 2, [ FAM,ID[6],ID[5],ID[4],ID[3],ID[2],ID[1],CRC]
  
 										   ....
    some DS datasheet reading too ...

    Alain
    Last edited by Acetronics2; - 24th September 2013 at 11:57.
    ************************************************** ***********************
    Why insist on using 32 Bits when you're not even able to deal with the first 8 ones ??? ehhhhhh ...
    ************************************************** ***********************
    IF there is the word "Problem" in your question ...
    certainly the answer is " RTFM " or " RTFDataSheet " !!!
    *****************************************
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