Random color after successful boot animation

1. offizieller Beitrag

    I just finished installing my hyperion with 141 ws2812b and apart from the first boot in which I saw the working rainbow animation, whatever color I set I see the LEDs flashing in white in random order.
    The power supply is 10A and is connected to the led in 4 points.


    I attach the configuration file below and a brief video of the problem
    https://drive.google.com/open?…O3ZA5yzXTPbnc5d2lJVTR5N3M

    • Offizieller Beitrag

    you need more infos, example:


    // DEVICE CONFIGURATION
    "device" :
    {
    "name" : "MyPi",
    "type" : "ws281x",
    "leds" : 165,
    "colorOrder" : "grb"
    "gpio" : 18,
    "dmanum" : 5,
    "freq" : 800000,
    "pwmchannel" : 0,
    },

    the strange thing is that works at boot and for a minute or so.
    I've tried adding the additional config and now it wont start...


    Here is the new config file

    • Offizieller Beitrag

    ssh in: May 17 19:26:27 raspberrypi hyperiond[1094]: what(): Failed to parse configuration: * Line 18, Column 2
    ssh in: May 17 19:26:27 raspberrypi hyperiond[1094]: Missing '}' or object member name


    config has an error...

    I did not have to add any parameters to the configuration, the first I posted actually worked after changing those two parameters described in the above article about hdmi on raspberry. The problem then was that I did not have any hdmi cable connected to the raspberry.

    Hyperion Configuration:
    Sources --> Av Receiver --> HDMI splitter --> HDMI2AV --> easycap --> raspberry pi B+
    ESP8266 --> 172 x ws2812b LED
    5V10A power supply

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