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Thread: Software vs. Hardware matrix controlling

  1. #1
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    Default Software vs. Hardware matrix controlling

    So got my 34 x 30 matrix up on the house. Problem with a single pixel overlap on rows 6-10 (2nd universe). The ist pixel on the right of each of those rows displays at the far left instead. the E682 V5 display test looks normal and the card is setup to zig every 34 & zag every 34. The Falcon display test looks normal. Mapping in Vixen 3 seems to be all the same, but when I export the sequence and upload it, that's when I get the overlap. What needs to be done to allow only the software to handle zigzagging so I can better test Vixen?
    Love LEDs!

  2. #2
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    Oct 2014
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    Default Re: Software vs. Hardware matrix controlling

    Sounds like row 5 has one extra pixel. How many rows on each output?

  3. #3
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    Default Re: Software vs. Hardware matrix controlling

    Quote Originally Posted by MikeKrebs View Post
    Sounds like row 5 has one extra pixel. How many rows on each output?
    Man you are good. I went through the controller mapping in Vixen last night for my 34x30 grid. I discovered row 1 had pixel the 34th listed twice and row 6 was missing the 34th pixel. Got to looking because when I ran test pattern 4 on the Sans that has a dim fill background and a single chase. I saw row 1 pixel 33 paint twice and then skip 34 as it moved to row 2.
    Love LEDs!

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