Beiträge von martinuz

  • Hyperbian/alpha9 + Ws2812b + Pi4b

    Can't get the following setup to work.


    Raspberry pi 4b 2Gb
    WS2812b on GPIO18
    hyperbian-alpha9


    get the following error message
    [hyperiond LEDDEVICE] (DEBUG) (LedDevice.cpp:407:setLatchTime()) LatchTime updated to 0ms
    [hyperiond LEDDEVICE] (DEBUG) (LedDevice.cpp:428:setRewriteTime()) Refresh interval = 1000ms
    [hyperiond LEDDEVICE] (DEBUG) (LedDevice.cpp:434:setRewriteTime()) RewriteTime updated to 1000ms
    [hyperiond LEDDEVICE] (DEBUG) (LedDeviceWS281x.cpp:59:init()) ws281x strip type : 1050624
    [hyperiond LEDDEVICE] (ERROR) Device disabled, device 'ws281x' signals error: 'Failed to open. Error message: Hardware revision is not supported'



    tried to:
    change dma to 10
    disable audio
    set clock speed


    The strange thing is, when I use the standard image with a old 2015 Pi3b everything works out of the box.