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SOLVED And Another topic about Flickering leds

Discussion in 'Software Support' started by wou5er, 13 May 2019.

  1. wou5er

    wou5er Member

    Messages:
    30
    Hardware:
    RPi1/Zero, RPi3, 32/64bit, +Arduino, +PhilipsHue
    Well as i don't want to steal some one else their topic i start one here.

    Finally after 2 months i got everthing working now, leds respond frame grabber grabs the frame, but i got only one problem and thats flickering leds..

    How i connected everything by power

    20A 5v psu i connected a + - line to the leds and one to the pi both have a transistor on it 1000uF both on the same + and - of the PSU.
    So i got a central point where my pi and leds ( - ) come together from there it goes to the PSU
    Then i got another ground from the psu to the pi and a separet + .

    Does this flickering happen because the pi gpio is 3,3V and the leds DATA 5v?
    already ordered a level shifter so have to wait for that
     
  2. TPmodding

    TPmodding Administrator Staff Member Administrator

    Messages:
    1,296
    Hardware:
    RPi1/Zero, RPi2, RPi3, +Arduino, +nodeMCU/ESP8266
    which leds? config please
     
  3. wou5er

    wou5er Member

    Messages:
    30
    Hardware:
    RPi1/Zero, RPi3, 32/64bit, +Arduino, +PhilipsHue

    I got WS2801 leds 5v+, Data input, Data Output and GND

    here is my config but that is oke for sure
    I think i need a level shifter.. i got one now i connect Data line from the leds to the level shifter but does the Data output wire also need on the level shifter?or only the data line?



    Code:
    // Automatically generated configuration file for Hyperion ambilight daemon
    // Notice: All values are explained with comments at our wiki: wiki.hyperion-project.org (config area)
    // Generated by: HyperCon (The Hyperion deamon configuration file builder)
    // Created with HyperCon V1.03.3 (22.10.2017)
    
    {
        // DEVICE CONFIGURATION
        "device" :
        {
            "name"       : "MyHyperionConfig",
            "type"       : "ws2801",
            "output"     : "/dev/spidev0.0",
            "rate"     : 1000000,
            "colorOrder" : "rbg"
        },
    
        // COLOR CALIBRATION CONFIG
        "color" :
        {
            "channelAdjustment" :
            [
                {
                    "id"   : "default",
                    "leds" : "*",
                    "pureRed" :
                    {
                        "redChannel"        : 255,
                        "greenChannel"        : 0,
                        "blueChannel"        : 0
                    },
                    "pureGreen" :
                    {
                        "redChannel"        : 0,
                        "greenChannel"        : 255,
                        "blueChannel"        : 0
                    },
                    "pureBlue" :
                    {
                        "redChannel"        : 0,
                        "greenChannel"        : 0,
                        "blueChannel"        : 255
                    }
                }
            ],
            "temperature" :
            [
                {
                    "id"   : "default",
                    "leds" : "*",
                    "correctionValues" :
                    {
                        "red"     : 255,
                        "green"    : 255,
                        "blue"     : 255
                    }
                }
            ],
            "transform" :
            [
                {
                    "id"   : "default",
                    "leds" : "*",
                    "hsl" :
                    {
                        "saturationGain"    : 1.0000,
                        "luminanceGain"        : 1.0000,
                        "luminanceMinimum"        : 0.0000
                    },
                    "red" :
                    {
                        "threshold"     : 0.0000,
                        "gamma"         : 2.5000
                    },
                    "green" :
                    {
                        "threshold"     : 0.0000,
                        "gamma"         : 2.5000
                    },
                    "blue" :
                    {
                        "threshold"     : 0.0000,
                        "gamma"         : 2.5000
                    }
                }
            ],
        // SMOOTHING CONFIG
            "smoothing" :
            {
                "type"            : "linear",
                "time_ms"         : 200,
                "updateFrequency" : 60.0000,
                "updateDelay"     : 0
            }
        },
    
        // V4L2 GRABBER CONFIG
        "grabber-v4l2" :
        {
            "device" : "/dev/video0",
            "input" : 0,
            "standard" : "pal",
            "width" : -1,
            "height" : -1,
            "frameDecimation" : 2,
            "sizeDecimation" : 4,
            "priority" : 890,
            "mode" : "2D",
            "cropLeft" : 0,
            "cropRight" : 0,
            "cropTop" : 0,
            "cropBottom" : 0,
            "redSignalThreshold" : 0.5,
            "greenSignalThreshold" : 0.5,
            "blueSignalThreshold" : 0.5
        },
    
        // FRAME GRABBER CONFIG
        "framegrabber" :
        {
            "width" : 64,
            "height" : 64,
            "frequency_Hz" : 10.0,
            "priority" : 890
        },
    
        // BLACKBORDER CONFIG
        "blackborderdetector" :
        {
            "enable" : true,
            "threshold" : 0.0,
            "unknownFrameCnt" : 600,
            "borderFrameCnt" : 50,
            "maxInconsistentCnt" : 10,
            "blurRemoveCnt" : 1,
            "mode" : "default"
        },
    
        // BOOTEFFECT CONFIG
        "bootsequence" :
        {
            "color" : [0,0,0],
            "effect" : "Rainbow swirl fast",
            "duration_ms" : 5000,
            "priority" : 700
        },
    
        // EFFECT PATH
        "effects" :
        {
            "paths" :
            [
                "/storage/hyperion/effects",
                "/usr/share/hyperion/effects"
            ]
        },
    
        // NO KODI CHECK CONFIG
        // NO BOBLIGHT SERVER CONFIG
        // NO JSON/PROTO FORWARD CONFIG
    
        // LED CONFIGURATION
        "leds" :
        [
            {
                "index" : 0,
                "hscan" : { "minimum" : 0.4359, "maximum" : 0.4615 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 1,
                "hscan" : { "minimum" : 0.4103, "maximum" : 0.4359 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 2,
                "hscan" : { "minimum" : 0.3846, "maximum" : 0.4103 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 3,
                "hscan" : { "minimum" : 0.3590, "maximum" : 0.3846 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 4,
                "hscan" : { "minimum" : 0.3333, "maximum" : 0.3590 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 5,
                "hscan" : { "minimum" : 0.3077, "maximum" : 0.3333 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 6,
                "hscan" : { "minimum" : 0.2821, "maximum" : 0.3077 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 7,
                "hscan" : { "minimum" : 0.2564, "maximum" : 0.2821 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 8,
                "hscan" : { "minimum" : 0.2308, "maximum" : 0.2564 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 9,
                "hscan" : { "minimum" : 0.2051, "maximum" : 0.2308 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 10,
                "hscan" : { "minimum" : 0.1795, "maximum" : 0.2051 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 11,
                "hscan" : { "minimum" : 0.1538, "maximum" : 0.1795 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 12,
                "hscan" : { "minimum" : 0.1282, "maximum" : 0.1538 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 13,
                "hscan" : { "minimum" : 0.1026, "maximum" : 0.1282 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 14,
                "hscan" : { "minimum" : 0.0769, "maximum" : 0.1026 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 15,
                "hscan" : { "minimum" : 0.0513, "maximum" : 0.0769 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 16,
                "hscan" : { "minimum" : 0.0256, "maximum" : 0.0513 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 17,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0256 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 18,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.9545, "maximum" : 1.0000 }
            },
            {
                "index" : 19,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.9091, "maximum" : 0.9545 }
            },
            {
                "index" : 20,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.8636, "maximum" : 0.9091 }
            },
            {
                "index" : 21,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.8182, "maximum" : 0.8636 }
            },
            {
                "index" : 22,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.7727, "maximum" : 0.8182 }
            },
            {
                "index" : 23,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.7273, "maximum" : 0.7727 }
            },
            {
                "index" : 24,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.6818, "maximum" : 0.7273 }
            },
            {
                "index" : 25,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.6364, "maximum" : 0.6818 }
            },
            {
                "index" : 26,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.5909, "maximum" : 0.6364 }
            },
            {
                "index" : 27,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.5455, "maximum" : 0.5909 }
            },
            {
                "index" : 28,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.5000, "maximum" : 0.5455 }
            },
            {
                "index" : 29,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.4545, "maximum" : 0.5000 }
            },
            {
                "index" : 30,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.4091, "maximum" : 0.4545 }
            },
            {
                "index" : 31,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.3636, "maximum" : 0.4091 }
            },
            {
                "index" : 32,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.3182, "maximum" : 0.3636 }
            },
            {
                "index" : 33,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.2727, "maximum" : 0.3182 }
            },
            {
                "index" : 34,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.2273, "maximum" : 0.2727 }
            },
            {
                "index" : 35,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.1818, "maximum" : 0.2273 }
            },
            {
                "index" : 36,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.1364, "maximum" : 0.1818 }
            },
            {
                "index" : 37,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.0909, "maximum" : 0.1364 }
            },
            {
                "index" : 38,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.0455, "maximum" : 0.0909 }
            },
            {
                "index" : 39,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0455 }
            },
            {
                "index" : 40,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0256 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 41,
                "hscan" : { "minimum" : 0.0256, "maximum" : 0.0513 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 42,
                "hscan" : { "minimum" : 0.0513, "maximum" : 0.0769 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 43,
                "hscan" : { "minimum" : 0.0769, "maximum" : 0.1026 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 44,
                "hscan" : { "minimum" : 0.1026, "maximum" : 0.1282 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 45,
                "hscan" : { "minimum" : 0.1282, "maximum" : 0.1538 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 46,
                "hscan" : { "minimum" : 0.1538, "maximum" : 0.1795 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 47,
                "hscan" : { "minimum" : 0.1795, "maximum" : 0.2051 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 48,
                "hscan" : { "minimum" : 0.2051, "maximum" : 0.2308 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 49,
                "hscan" : { "minimum" : 0.2308, "maximum" : 0.2564 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 50,
                "hscan" : { "minimum" : 0.2564, "maximum" : 0.2821 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 51,
                "hscan" : { "minimum" : 0.2821, "maximum" : 0.3077 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 52,
                "hscan" : { "minimum" : 0.3077, "maximum" : 0.3333 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 53,
                "hscan" : { "minimum" : 0.3333, "maximum" : 0.3590 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 54,
                "hscan" : { "minimum" : 0.3590, "maximum" : 0.3846 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 55,
                "hscan" : { "minimum" : 0.3846, "maximum" : 0.4103 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 56,
                "hscan" : { "minimum" : 0.4103, "maximum" : 0.4359 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 57,
                "hscan" : { "minimum" : 0.4359, "maximum" : 0.4615 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 58,
                "hscan" : { "minimum" : 0.4615, "maximum" : 0.4872 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 59,
                "hscan" : { "minimum" : 0.4872, "maximum" : 0.5128 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 60,
                "hscan" : { "minimum" : 0.5128, "maximum" : 0.5385 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 61,
                "hscan" : { "minimum" : 0.5385, "maximum" : 0.5641 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 62,
                "hscan" : { "minimum" : 0.5641, "maximum" : 0.5897 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 63,
                "hscan" : { "minimum" : 0.5897, "maximum" : 0.6154 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 64,
                "hscan" : { "minimum" : 0.6154, "maximum" : 0.6410 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 65,
                "hscan" : { "minimum" : 0.6410, "maximum" : 0.6667 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 66,
                "hscan" : { "minimum" : 0.6667, "maximum" : 0.6923 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 67,
                "hscan" : { "minimum" : 0.6923, "maximum" : 0.7179 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 68,
                "hscan" : { "minimum" : 0.7179, "maximum" : 0.7436 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 69,
                "hscan" : { "minimum" : 0.7436, "maximum" : 0.7692 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 70,
                "hscan" : { "minimum" : 0.7692, "maximum" : 0.7949 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 71,
                "hscan" : { "minimum" : 0.7949, "maximum" : 0.8205 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 72,
                "hscan" : { "minimum" : 0.8205, "maximum" : 0.8462 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 73,
                "hscan" : { "minimum" : 0.8462, "maximum" : 0.8718 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 74,
                "hscan" : { "minimum" : 0.8718, "maximum" : 0.8974 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 75,
                "hscan" : { "minimum" : 0.8974, "maximum" : 0.9231 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 76,
                "hscan" : { "minimum" : 0.9231, "maximum" : 0.9487 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 77,
                "hscan" : { "minimum" : 0.9487, "maximum" : 0.9744 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 78,
                "hscan" : { "minimum" : 0.9744, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 79,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0455 }
            },
            {
                "index" : 80,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.0455, "maximum" : 0.0909 }
            },
            {
                "index" : 81,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.0909, "maximum" : 0.1364 }
            },
            {
                "index" : 82,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.1364, "maximum" : 0.1818 }
            },
            {
                "index" : 83,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.1818, "maximum" : 0.2273 }
            },
            {
                "index" : 84,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.2273, "maximum" : 0.2727 }
            },
            {
                "index" : 85,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.2727, "maximum" : 0.3182 }
            },
            {
                "index" : 86,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.3182, "maximum" : 0.3636 }
            },
            {
                "index" : 87,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.3636, "maximum" : 0.4091 }
            },
            {
                "index" : 88,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.4091, "maximum" : 0.4545 }
            },
            {
                "index" : 89,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.4545, "maximum" : 0.5000 }
            },
            {
                "index" : 90,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.5000, "maximum" : 0.5455 }
            },
            {
                "index" : 91,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.5455, "maximum" : 0.5909 }
            },
            {
                "index" : 92,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.5909, "maximum" : 0.6364 }
            },
            {
                "index" : 93,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.6364, "maximum" : 0.6818 }
            },
            {
                "index" : 94,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.6818, "maximum" : 0.7273 }
            },
            {
                "index" : 95,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.7273, "maximum" : 0.7727 }
            },
            {
                "index" : 96,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.7727, "maximum" : 0.8182 }
            },
            {
                "index" : 97,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.8182, "maximum" : 0.8636 }
            },
            {
                "index" : 98,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.8636, "maximum" : 0.9091 }
            },
            {
                "index" : 99,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.9091, "maximum" : 0.9545 }
            },
            {
                "index" : 100,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.9545, "maximum" : 1.0000 }
            },
            {
                "index" : 101,
                "hscan" : { "minimum" : 0.9744, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 102,
                "hscan" : { "minimum" : 0.9487, "maximum" : 0.9744 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 103,
                "hscan" : { "minimum" : 0.9231, "maximum" : 0.9487 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 104,
                "hscan" : { "minimum" : 0.8974, "maximum" : 0.9231 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 105,
                "hscan" : { "minimum" : 0.8718, "maximum" : 0.8974 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 106,
                "hscan" : { "minimum" : 0.8462, "maximum" : 0.8718 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 107,
                "hscan" : { "minimum" : 0.8205, "maximum" : 0.8462 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 108,
                "hscan" : { "minimum" : 0.7949, "maximum" : 0.8205 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 109,
                "hscan" : { "minimum" : 0.7692, "maximum" : 0.7949 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 110,
                "hscan" : { "minimum" : 0.7436, "maximum" : 0.7692 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 111,
                "hscan" : { "minimum" : 0.7179, "maximum" : 0.7436 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 112,
                "hscan" : { "minimum" : 0.6923, "maximum" : 0.7179 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 113,
                "hscan" : { "minimum" : 0.6667, "maximum" : 0.6923 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 114,
                "hscan" : { "minimum" : 0.6410, "maximum" : 0.6667 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 115,
                "hscan" : { "minimum" : 0.6154, "maximum" : 0.6410 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 116,
                "hscan" : { "minimum" : 0.5897, "maximum" : 0.6154 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 117,
                "hscan" : { "minimum" : 0.5641, "maximum" : 0.5897 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 118,
                "hscan" : { "minimum" : 0.5385, "maximum" : 0.5641 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            }
        ],
    
        "endOfJson" : "endOfJson"
    }
    
     
  4. TPmodding

    TPmodding Administrator Staff Member Administrator

    Messages:
    1,296
    Hardware:
    RPi1/Zero, RPi2, RPi3, +Arduino, +nodeMCU/ESP8266
    sorry dont get that: i got one now i connect Data line from the leds to the level shifter but does the Data output wire also need on the level shifter?or only the data line?
     
  5. wou5er

    wou5er Member

    Messages:
    30
    Hardware:
    RPi1/Zero, RPi3, 32/64bit, +Arduino, +PhilipsHue
    WS2801 has
    5v
    D Input
    D output
    GND

    Does the data output also be connected to the shifter or only data input ...
     
  6. TPmodding

    TPmodding Administrator Staff Member Administrator

    Messages:
    1,296
    Hardware:
    RPi1/Zero, RPi2, RPi3, +Arduino, +nodeMCU/ESP8266
    ahh ok now, no only the Input
     
    • Like Like x 1
  7. TPmodding

    TPmodding Administrator Staff Member Administrator

    Messages:
    1,296
    Hardware:
    RPi1/Zero, RPi2, RPi3, +Arduino, +nodeMCU/ESP8266
    does your leds flicker when you start an effect?
     
  8. wou5er

    wou5er Member

    Messages:
    30
    Hardware:
    RPi1/Zero, RPi3, 32/64bit, +Arduino, +PhilipsHue
    When i start the service the boot effects does its job but after that the colours are flickering
     
  9. TPmodding

    TPmodding Administrator Staff Member Administrator

    Messages:
    1,296
    Hardware:
    RPi1/Zero, RPi2, RPi3, +Arduino, +nodeMCU/ESP8266
    Ok, then the connections should have no issues....

    give the smoothing option a try and reduce the frequency

    // SMOOTHING CONFIG
    "smoothing" :
    {
    "type" : "linear",
    "time_ms" : 200,
    "updateFrequency" : 60.0000,
    "updateDelay" : 0
    }
     
  10. wou5er

    wou5er Member

    Messages:
    30
    Hardware:
    RPi1/Zero, RPi3, 32/64bit, +Arduino, +PhilipsHue
    I lowered the value to 20,000 , the flickering is less but it's stil noticeble,
     
  11. wou5er

    wou5er Member

    Messages:
    30
    Hardware:
    RPi1/Zero, RPi3, 32/64bit, +Arduino, +PhilipsHue
    I got this with this code

    Code:
    // Automatically generated configuration file for Hyperion ambilight daemon
    // Notice: All values are explained with comments at our wiki: wiki.hyperion-project.org (config area)
    // Generated by: HyperCon (The Hyperion deamon configuration file builder)
    // Created with HyperCon V1.03.3 (22.10.2017)
    
    {
        // DEVICE CONFIGURATION
        "device" :
        {
            "name"       : "MyHyperionConfig",
            "type"       : "ws2801",
            "output"     : "/dev/spidev0.0",
            "rate"     : 1000000,
            "colorOrder" : "rbg"
        },
    
        // COLOR CALIBRATION CONFIG
        "color" :
        {
            "channelAdjustment" :
            [
                {
                    "id"   : "default",
                    "leds" : "*",
                    "pureRed" :
                    {
                        "redChannel"        : 255,
                        "greenChannel"        : 0,
                        "blueChannel"        : 0
                    },
                    "pureGreen" :
                    {
                        "redChannel"        : 0,
                        "greenChannel"        : 255,
                        "blueChannel"        : 0
                    },
                    "pureBlue" :
                    {
                        "redChannel"        : 0,
                        "greenChannel"        : 0,
                        "blueChannel"        : 255
                    }
                }
            ],
            "temperature" :
            [
                {
                    "id"   : "default",
                    "leds" : "*",
                    "correctionValues" :
                    {
                        "red"     : 255,
                        "green"    : 255,
                        "blue"     : 255
                    }
                }
            ],
            "transform" :
            [
                {
                    "id"   : "default",
                    "leds" : "*",
                    "hsl" :
                    {
                        "saturationGain"    : 1.0000,
                        "luminanceGain"        : 1.0000,
                        "luminanceMinimum"        : 0.0000
                    },
                    "red" :
                    {
                        "threshold"     : 0.0000,
                        "gamma"        : 2.5000
                    },
                    "green" :
                    {
                        "threshold"     : 0.0000,
                        "gamma"        : 2.5000
                    },
                    "blue" :
                    {
                        "threshold"     : 0.0000,
                        "gamma"        : 2.5000
                    }
                }
            ],
        // SMOOTHING CONFIG
            "smoothing" :
            {
                "type"            : "linear",
                "time_ms"         : 50,
                "updateFrequency" : 30.0000,
                "updateDelay"     : 0
            }
        },
    
        // V4L2 GRABBER CONFIG
        "grabber-v4l2" :
        {
            "device" : "/dev/video0",
            "input" : 0,
            "standard" : "pal",
            "width" : -1,
            "height" : -1,
            "frameDecimation" : 2,
            "sizeDecimation" : 4,
            "priority" : 890,
            "mode" : "2D",
            "cropLeft" : 0,
            "cropRight" : 0,
            "cropTop" : 0,
            "cropBottom" : 0,
            "redSignalThreshold" : 0.5,
            "greenSignalThreshold" : 0.5,
            "blueSignalThreshold" : 0.5
        },
    
        // FRAME GRABBER CONFIG
        "framegrabber" :
        {
            "width" : 64,
            "height" : 64,
            "frequency_Hz" : 30.0,
            "priority" : 890
        },
    
        // BLACKBORDER CONFIG
        "blackborderdetector" :
        {
            "enable" : true,
            "threshold" : 0.0,
            "unknownFrameCnt" : 600,
            "borderFrameCnt" : 50,
            "maxInconsistentCnt" : 10,
            "blurRemoveCnt" : 1,
            "mode" : "default"
        },
    
        // BOOTEFFECT CONFIG
        "bootsequence" :
        {
            "color" : [0,0,0],
            "effect" : "Rainbow swirl fast",
            "duration_ms" : 5000,
            "priority" : 700
        },
    
        // EFFECT PATH
        "effects" :
        {
            "paths" :
            [
                "/storage/hyperion/effects",
                "/usr/share/hyperion/effects"
            ]
        },
    
        // NO KODI CHECK CONFIG
        // NO BOBLIGHT SERVER CONFIG
        // NO JSON/PROTO FORWARD CONFIG
    
        // LED CONFIGURATION
        "leds" :
        [
            {
                "index" : 0,
                "hscan" : { "minimum" : 0.4359, "maximum" : 0.4615 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 1,
                "hscan" : { "minimum" : 0.4103, "maximum" : 0.4359 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 2,
                "hscan" : { "minimum" : 0.3846, "maximum" : 0.4103 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 3,
                "hscan" : { "minimum" : 0.3590, "maximum" : 0.3846 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 4,
                "hscan" : { "minimum" : 0.3333, "maximum" : 0.3590 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 5,
                "hscan" : { "minimum" : 0.3077, "maximum" : 0.3333 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 6,
                "hscan" : { "minimum" : 0.2821, "maximum" : 0.3077 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 7,
                "hscan" : { "minimum" : 0.2564, "maximum" : 0.2821 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 8,
                "hscan" : { "minimum" : 0.2308, "maximum" : 0.2564 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 9,
                "hscan" : { "minimum" : 0.2051, "maximum" : 0.2308 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 10,
                "hscan" : { "minimum" : 0.1795, "maximum" : 0.2051 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 11,
                "hscan" : { "minimum" : 0.1538, "maximum" : 0.1795 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 12,
                "hscan" : { "minimum" : 0.1282, "maximum" : 0.1538 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 13,
                "hscan" : { "minimum" : 0.1026, "maximum" : 0.1282 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 14,
                "hscan" : { "minimum" : 0.0769, "maximum" : 0.1026 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 15,
                "hscan" : { "minimum" : 0.0513, "maximum" : 0.0769 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 16,
                "hscan" : { "minimum" : 0.0256, "maximum" : 0.0513 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 17,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0256 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 18,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.9545, "maximum" : 1.0000 }
            },
            {
                "index" : 19,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.9091, "maximum" : 0.9545 }
            },
            {
                "index" : 20,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.8636, "maximum" : 0.9091 }
            },
            {
                "index" : 21,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.8182, "maximum" : 0.8636 }
            },
            {
                "index" : 22,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.7727, "maximum" : 0.8182 }
            },
            {
                "index" : 23,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.7273, "maximum" : 0.7727 }
            },
            {
                "index" : 24,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.6818, "maximum" : 0.7273 }
            },
            {
                "index" : 25,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.6364, "maximum" : 0.6818 }
            },
            {
                "index" : 26,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.5909, "maximum" : 0.6364 }
            },
            {
                "index" : 27,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.5455, "maximum" : 0.5909 }
            },
            {
                "index" : 28,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.5000, "maximum" : 0.5455 }
            },
            {
                "index" : 29,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.4545, "maximum" : 0.5000 }
            },
            {
                "index" : 30,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.4091, "maximum" : 0.4545 }
            },
            {
                "index" : 31,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.3636, "maximum" : 0.4091 }
            },
            {
                "index" : 32,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.3182, "maximum" : 0.3636 }
            },
            {
                "index" : 33,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.2727, "maximum" : 0.3182 }
            },
            {
                "index" : 34,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.2273, "maximum" : 0.2727 }
            },
            {
                "index" : 35,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.1818, "maximum" : 0.2273 }
            },
            {
                "index" : 36,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.1364, "maximum" : 0.1818 }
            },
            {
                "index" : 37,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.0909, "maximum" : 0.1364 }
            },
            {
                "index" : 38,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.0455, "maximum" : 0.0909 }
            },
            {
                "index" : 39,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0455 }
            },
            {
                "index" : 40,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0256 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 41,
                "hscan" : { "minimum" : 0.0256, "maximum" : 0.0513 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 42,
                "hscan" : { "minimum" : 0.0513, "maximum" : 0.0769 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 43,
                "hscan" : { "minimum" : 0.0769, "maximum" : 0.1026 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 44,
                "hscan" : { "minimum" : 0.1026, "maximum" : 0.1282 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 45,
                "hscan" : { "minimum" : 0.1282, "maximum" : 0.1538 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 46,
                "hscan" : { "minimum" : 0.1538, "maximum" : 0.1795 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 47,
                "hscan" : { "minimum" : 0.1795, "maximum" : 0.2051 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 48,
                "hscan" : { "minimum" : 0.2051, "maximum" : 0.2308 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 49,
                "hscan" : { "minimum" : 0.2308, "maximum" : 0.2564 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 50,
                "hscan" : { "minimum" : 0.2564, "maximum" : 0.2821 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 51,
                "hscan" : { "minimum" : 0.2821, "maximum" : 0.3077 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 52,
                "hscan" : { "minimum" : 0.3077, "maximum" : 0.3333 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 53,
                "hscan" : { "minimum" : 0.3333, "maximum" : 0.3590 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 54,
                "hscan" : { "minimum" : 0.3590, "maximum" : 0.3846 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 55,
                "hscan" : { "minimum" : 0.3846, "maximum" : 0.4103 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 56,
                "hscan" : { "minimum" : 0.4103, "maximum" : 0.4359 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 57,
                "hscan" : { "minimum" : 0.4359, "maximum" : 0.4615 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 58,
                "hscan" : { "minimum" : 0.4615, "maximum" : 0.4872 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 59,
                "hscan" : { "minimum" : 0.4872, "maximum" : 0.5128 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 60,
                "hscan" : { "minimum" : 0.5128, "maximum" : 0.5385 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 61,
                "hscan" : { "minimum" : 0.5385, "maximum" : 0.5641 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 62,
                "hscan" : { "minimum" : 0.5641, "maximum" : 0.5897 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 63,
                "hscan" : { "minimum" : 0.5897, "maximum" : 0.6154 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 64,
                "hscan" : { "minimum" : 0.6154, "maximum" : 0.6410 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 65,
                "hscan" : { "minimum" : 0.6410, "maximum" : 0.6667 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 66,
                "hscan" : { "minimum" : 0.6667, "maximum" : 0.6923 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 67,
                "hscan" : { "minimum" : 0.6923, "maximum" : 0.7179 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 68,
                "hscan" : { "minimum" : 0.7179, "maximum" : 0.7436 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 69,
                "hscan" : { "minimum" : 0.7436, "maximum" : 0.7692 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 70,
                "hscan" : { "minimum" : 0.7692, "maximum" : 0.7949 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 71,
                "hscan" : { "minimum" : 0.7949, "maximum" : 0.8205 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 72,
                "hscan" : { "minimum" : 0.8205, "maximum" : 0.8462 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 73,
                "hscan" : { "minimum" : 0.8462, "maximum" : 0.8718 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 74,
                "hscan" : { "minimum" : 0.8718, "maximum" : 0.8974 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 75,
                "hscan" : { "minimum" : 0.8974, "maximum" : 0.9231 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 76,
                "hscan" : { "minimum" : 0.9231, "maximum" : 0.9487 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 77,
                "hscan" : { "minimum" : 0.9487, "maximum" : 0.9744 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 78,
                "hscan" : { "minimum" : 0.9744, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },
            {
                "index" : 79,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0455 }
            },
            {
                "index" : 80,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.0455, "maximum" : 0.0909 }
            },
            {
                "index" : 81,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.0909, "maximum" : 0.1364 }
            },
            {
                "index" : 82,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.1364, "maximum" : 0.1818 }
            },
            {
                "index" : 83,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.1818, "maximum" : 0.2273 }
            },
            {
                "index" : 84,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.2273, "maximum" : 0.2727 }
            },
            {
                "index" : 85,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.2727, "maximum" : 0.3182 }
            },
            {
                "index" : 86,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.3182, "maximum" : 0.3636 }
            },
            {
                "index" : 87,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.3636, "maximum" : 0.4091 }
            },
            {
                "index" : 88,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.4091, "maximum" : 0.4545 }
            },
            {
                "index" : 89,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.4545, "maximum" : 0.5000 }
            },
            {
                "index" : 90,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.5000, "maximum" : 0.5455 }
            },
            {
                "index" : 91,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.5455, "maximum" : 0.5909 }
            },
            {
                "index" : 92,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.5909, "maximum" : 0.6364 }
            },
            {
                "index" : 93,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.6364, "maximum" : 0.6818 }
            },
            {
                "index" : 94,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.6818, "maximum" : 0.7273 }
            },
            {
                "index" : 95,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.7273, "maximum" : 0.7727 }
            },
            {
                "index" : 96,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.7727, "maximum" : 0.8182 }
            },
            {
                "index" : 97,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.8182, "maximum" : 0.8636 }
            },
            {
                "index" : 98,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.8636, "maximum" : 0.9091 }
            },
            {
                "index" : 99,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.9091, "maximum" : 0.9545 }
            },
            {
                "index" : 100,
                "hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.9545, "maximum" : 1.0000 }
            },
            {
                "index" : 101,
                "hscan" : { "minimum" : 0.9744, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 102,
                "hscan" : { "minimum" : 0.9487, "maximum" : 0.9744 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 103,
                "hscan" : { "minimum" : 0.9231, "maximum" : 0.9487 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 104,
                "hscan" : { "minimum" : 0.8974, "maximum" : 0.9231 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 105,
                "hscan" : { "minimum" : 0.8718, "maximum" : 0.8974 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 106,
                "hscan" : { "minimum" : 0.8462, "maximum" : 0.8718 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 107,
                "hscan" : { "minimum" : 0.8205, "maximum" : 0.8462 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 108,
                "hscan" : { "minimum" : 0.7949, "maximum" : 0.8205 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 109,
                "hscan" : { "minimum" : 0.7692, "maximum" : 0.7949 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 110,
                "hscan" : { "minimum" : 0.7436, "maximum" : 0.7692 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 111,
                "hscan" : { "minimum" : 0.7179, "maximum" : 0.7436 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 112,
                "hscan" : { "minimum" : 0.6923, "maximum" : 0.7179 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 113,
                "hscan" : { "minimum" : 0.6667, "maximum" : 0.6923 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 114,
                "hscan" : { "minimum" : 0.6410, "maximum" : 0.6667 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 115,
                "hscan" : { "minimum" : 0.6154, "maximum" : 0.6410 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 116,
                "hscan" : { "minimum" : 0.5897, "maximum" : 0.6154 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 117,
                "hscan" : { "minimum" : 0.5641, "maximum" : 0.5897 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            },
            {
                "index" : 118,
                "hscan" : { "minimum" : 0.5385, "maximum" : 0.5641 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
            }
        ],
    
        "endOfJson" : "endOfJson"
    }
    
    
    and got this video

    https://drive.google.com/open?id=1dEbZx4hFHzbcAe0FIAzxaI99PTeXuAyC
     
    Last edited: 17 May 2019
  12. TPmodding

    TPmodding Administrator Staff Member Administrator

    Messages:
    1,296
    Hardware:
    RPi1/Zero, RPi2, RPi3, +Arduino, +nodeMCU/ESP8266
    ok which grabber do you have?
     
  13. wou5er

    wou5er Member

    Messages:
    30
    Hardware:
    RPi1/Zero, RPi3, 32/64bit, +Arduino, +PhilipsHue
    ut0007 when i connect the hdmi to av to av tv the source is good!

    or could be a resistor on the data output line be a pottential issue? the same as on the data input

    ______________________________________________

    So i disabled the black border detection and it when little less flickering... but still


    So been playing some little bit and after changing this in the code it now only flickers once a seconds but i don't think this is right... it's on 1hz but flickers every 1 sec, so whats going on here??

    Code:
        // FRAME GRABBER CONFIG
        "framegrabber" :
        {
            "width" : 64,
            "height" : 64,
            "frequency_Hz" : 1.0,
            "priority" : 900
        },

    My level shifter is connected exectly like this, is this correct?

    Edit again...

    When i disable this peace of code the flickering stops...

    Code:
        // FRAME GRABBER CONFIG
    //    "framegrabber" :
    //    {
    //        "width" : 64,
    //        "height" : 64,
    //        "frequency_Hz" : 20.0,
    //        "priority" : 890
    //    },

    SO I FINALLY GOT IT WORKING NOW!!!
    but one question.. i think by my opinion that there are to much leds in comparison with the colors the produce from the screen...
    So how can i setup so that 2 leds have the same surface to pick the same colours so the smoothing is better...

     
    Last edited: 18 May 2019
  14. TPmodding

    TPmodding Administrator Staff Member Administrator

    Messages:
    1,296
    Hardware:
    RPi1/Zero, RPi2, RPi3, +Arduino, +nodeMCU/ESP8266
    ok good to know...

    with an editor and manuall work :)
     
  15. wou5er

    wou5er Member

    Messages:
    30
    Hardware:
    RPi1/Zero, RPi3, 32/64bit, +Arduino, +PhilipsHue
    Should the leds need the same index code? or how do i have to adjust the code ? Mayby some short quick example?
     
  16. TPmodding

    TPmodding Administrator Staff Member Administrator

    Messages:
    1,296
    Hardware:
    RPi1/Zero, RPi2, RPi3, +Arduino, +nodeMCU/ESP8266
    "leds" :
    [
    {
    "index" : 0,
    "hscan" : { "minimum" : 0.9600, "maximum" : 1.0000 },
    "vscan" : { "minimum" : 0.9581, "maximum" : 1.0000 }
    },
    {
    "index" : 1,
    "hscan" : { "minimum" : 0.9600, "maximum" : 1.0000 },
    "vscan" : { "minimum" : 0.9165, "maximum" : 0.9585 }
    },



    copy the hscan/vscan values from the leds you want to double...

    like this

    "leds" :
    [
    {
    "index" : 0,
    "hscan" : { "minimum" : 0.9600, "maximum" : 1.0000 },
    "vscan" : { "minimum" : 0.9581, "maximum" : 1.0000 }
    },
    {
    "index" : 1,
    "hscan" : { "minimum" : 0.9600, "maximum" : 1.0000 },
    "vscan" : { "minimum" : 0.9581, "maximum" : 1.0000 }
    },
     
    • Like Like x 1
  17. wou5er

    wou5er Member

    Messages:
    30
    Hardware:
    RPi1/Zero, RPi3, 32/64bit, +Arduino, +PhilipsHue
    Something like this?

    before
    {
    "index" : 0,
    "hscan" : { "minimum" : 0.3846, "maximum" : 0.4103 },
    "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
    },
    {
    "index" : 1,
    "hscan" : { "minimum" : 0.3846, "maximum" : 0.4103 },
    "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
    },
    {
    "index" : 2,
    "hscan" : { "minimum" : 0.3846, "maximum" : 0.4103 },
    "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
    },
    {
    "index" : 3,
    "hscan" : { "minimum" : 0.3846, "maximum" : 0.4103 },
    "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }

    after

    {
    "index" : 0,
    "hscan" : { "minimum" : 0.3846, "maximum" : 0.4103 },
    "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
    },
    {
    "index" : 1,
    "hscan" : { "minimum" : 0.3846, "maximum" : 0.4103 },
    "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
    },
    {
    "index" : 2,
    "hscan" : { "minimum" : 0.3846, "maximum" : 0.4103 },
    "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
    },
    {
    "index" : 3,
    "hscan" : { "minimum" : 0.3846, "maximum" : 0.4103 },
    "vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
     
  18. wou5er

    wou5er Member

    Messages:
    30
    Hardware:
    RPi1/Zero, RPi3, 32/64bit, +Arduino, +PhilipsHue
    Btw Do you experience no detection when playing video's in netflix on a xbox one... when i'm in the menu of the xbox it grabs.. but starting netflix it stops... kinda weird...
     
  19. TPmodding

    TPmodding Administrator Staff Member Administrator

    Messages:
    1,296
    Hardware:
    RPi1/Zero, RPi2, RPi3, +Arduino, +nodeMCU/ESP8266
    HDCP...:p
     
  20. wou5er

    wou5er Member

    Messages:
    30
    Hardware:
    RPi1/Zero, RPi3, 32/64bit, +Arduino, +PhilipsHue
    DHCP hmmm is it possible to have a workaround?