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Type: Posts; User: dirkblaze

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  1. Faster way to copy then getting and setting? getPixel(num) to setPixel(num, color)

    See Below!

    #define LED_WIDTH 50 // number of LEDs horizontally
    #define LED_HEIGHT 16 // 16 rows of 50!
    #define LED_LAYOUT 1 // 0 = even rows left->right, 1 = even rows...
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    I guess toggling pin 13 tells Octo to map colors...

    I guess toggling pin 13 tells Octo to map colors from drawingMemory into the display memory and there to the pixels? Where is this documented? What, exactly is the format of the drawingMemory...
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    Thanks, but where, exactly, does the sketch...

    Thanks, but where, exactly, does the sketch "copies the drawing buffer to the display buffer, and starts the hardwar working on the LED update using the display buffer?"

    As you just said, "Show"...
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    VideoDisplay: How are pixels set?

    Q1: In the VideoDisplay sketch found on the Arduino OctoWS2811 Examples menu, when the Teensy receives a frame of data, it puts it into the “drawingMemory” then shows the LEDs. How is that supposed...
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    That would be great! A complete project using...

    That would be great! A complete project using ESP8266 would be great! Bits and pieces everywhere with a dozen different approaches...
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    So 2300 LEDs? I think that's a lot for one...

    So 2300 LEDs? I think that's a lot for one Teensy. How many frames per second? What other Hardware using? Octows2811?
  7. I love the idea of a Movie2Serial stand alone. ...

    I love the idea of a Movie2Serial stand alone. That would be great!
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    Problems w Movie2Serial

    Have tried a few variations of code on different machines.
    Get basically the same errors in all case.

    OUTPUT / ERRORS:


    Serial Ports List:
    /dev/cu.Bluetooth-Incoming-Port...
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