Shift Register Woes, specifically the STP16DP05


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  1. #1
    Join Date
    Sep 2004
    Location
    montreal, canada
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    6,898


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    They're called LED sink driver (kinda open-drain output on PICs)... so you must connect between VDD and the I/O.

    Refer to Figure 6 (PDF page 9)
    Steve

    It's not a bug, it's a random feature.
    There's no problem, only learning opportunities.

  2. #2
    Join Date
    Apr 2005
    Location
    Virginia
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    Thumbs up Ahhh . . .

    Steve,

    Thank you! In my defense, I've never seen a ground/sink represented as a single bar. On the other hand, I don't know if I'd have caught that anyways. Thanks again!

    -Tony

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