help for read&write TI-12FML RT809H

Discussion in 'Computer Hardware Repair' started by 01ifix, May 19, 2017.

  1. 01ifix

    01ifix Well-Known Member

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    hi, maybe some one can help me.
    i have programmer RT809H very good programmer,
    but i have problems for read this chip
    TI-12FML
    TMS27PC040
    LP941820

    see picture chip

    545c71cd36871906d12068c3245d10e1.

    0aba8e1c68318d269c7705ae6efcd3fb.

    thanks
     
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    #1 01ifix, May 19, 2017
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  2. technical

    technical Moderator Staff Member

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    I only use TL866 Programming chip this.
    RT809 only support good Programming kbc and LCD board....
     
    #2 technical, May 19, 2017
  3. 01ifix

    01ifix Well-Known Member

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    i can read with tl866a but cant write any ideas ?
     

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    #3 01ifix, May 19, 2017
  4. technical

    technical Moderator Staff Member

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    can chip have problem. need try one chip other...
     
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    #4 technical, May 19, 2017
  5. 18ifix

    18ifix Moderator

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    what the problem exactly ... give me the log in the rt809H
     
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    #5 18ifix, May 20, 2017
  6. 01ifix

    01ifix Well-Known Member

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    sorry i fix and can read with my old tl866 programmer. thanks for your help
     
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    #6 01ifix, Aug 19, 2017
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