MCLR as PIN on 12F675


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  1. #1
    Join Date
    Aug 2006
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    7

    Default MCLR as PIN on 12F675

    I am trying to use the MCLR as the output PIN. But it looks like, doesn't work with PBP. What I am doing:
    1. I have programmed my PIC with the FUSE MCLRE = I/O
    2. Then, in my PBP code I will do simply HIGH PORTA.3. But it doesn't work. If I will do PORTA.2 it is working well. Does anyone know, what I am doing wrong?

    Thanks R.

  2. #2
    Join Date
    Jul 2003
    Location
    Colorado Springs
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    4,959


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    Default

    When MCLR is disabled on a 12F675,
    GP3 can be used as INPUT ONLY.
    <br>
    DT

  3. #3
    Join Date
    Aug 2006
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    7


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    Default Thanks, I am stupid!!!

    Thanks, I am stupid guy, which doesn't know, how to read the manuals.......
    You are really good in PICs ))))

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