How do I poll the register of another device?

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  1. - 15th December 2008, 14:58 #4
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    dbachman
    dbachman is offline Junior Member
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    I have wired RSO as portb.7, WR as portb.6 and RD as portb.5.

    - portb.5 (b5) is not wired and b3-b0 (bit3 - bit0) is the data.
    The above sould have said:

    I have wired RSO as portb.7, WR as portb.6 and RD as portb.5.

    - portb.4 (b4) is not wired and b3-b0 (bit3 - bit0) is the data.


    I hope this makes sense to you.

    Thanks, Don
    Last edited by dbachman; - 15th December 2008 at 15:02.
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