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Reading Dallas iButton using serial coms?

locoloco Member Posts: 173
Hi

I need information on how I can send commands to the Dallas iButton via the serialport. Could you please send me information on how it is done via the serialport.

Thanks

Loco

Comments

  • LundinLundin Member Posts: 3,711
    : Hi
    :
    : I need information on how I can send commands to the Dallas iButton
    : via the serialport. Could you please send me information on how it
    : is done via the serialport.
    :
    : Thanks
    :
    : Loco


    No, I can't send you information via the serial port; we don't respond to code begging here. Searching these forums for "RS 232" or "serial port" will do wonders though. As for the device itself, it probably has a manual.
  • stoberstober Member Posts: 9,765 ✭✭✭
    : Hi
    :
    : I need information on how I can send commands to the Dallas iButton
    : via the serialport. Could you please send me information on how it
    : is done via the serialport.
    :
    : Thanks
    :
    : Loco

    what is a "Dallas iButton" ??
    =============================================
    never lie -- the government doesn't like the competition. (Author unknown)
  • yang1006yang1006 Member Posts: 1
    Decrypting/copying/evaluating set for TM ( DS1990A, DS1991, DS1425)
    1.Crack and copy DS1991 & DS1425.
    2.Read the ROM of all TM (touching memory) to recognize which type of iButton.
    3. Reading and writing programs for DS1961S & D1991.
    Please view our website: www.setchief.com, fax or call to 0086-20-85662866, e-mail to: shichengdz@163.com.


    Simulation or Replacement of TM/iButton (DS1990, DS1991, DS1425, DS1996, DS1992)
    1.Simulate ROM ID, multi keys and memories by a microprocessor.
    2.Replace multi iButtons by our set.
    Please view our website: www.setchief.com, fax or call to 0086-20-85662866, e-mail to: shichengdz@163.com.

  • locoloco Member Posts: 173
    : Decrypting/copying/evaluating set for TM ( DS1990A, DS1991, DS1425)
    : 1.Crack and copy DS1991 & DS1425.
    : 2.Read the ROM of all TM (touching memory) to recognize which type
    : of iButton.
    : 3. Reading and writing programs for DS1961S & D1991.
    : Please view our website: www.setchief.com, fax or call to
    : 0086-20-85662866, e-mail to: shichengdz@163.com.
    :
    :
    : Simulation or Replacement of TM/iButton (DS1990, DS1991, DS1425,
    : DS1996, DS1992)
    : 1.Simulate ROM ID, multi keys and memories by a microprocessor.
    : 2.Replace multi iButtons by our set.
    : Please view our website: www.setchief.com, fax or call to
    : 0086-20-85662866, e-mail to: shichengdz@163.com.
    :
    :

    Thanks guys, but I had already found the solution. All you need is to download the iButton driver from:

    http://www.maxim-ic.com/products/ibutton/software/resources.cfm

    Setup the driver in your machine and you are ready to go. You will also need to buy the iButton reader from Dallas as well.

    The driver will output the iButton unique ROM at 2400bps each time you place the iButton tag on the reader.

    loco
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