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SOLVED Flikering only with gray color

Discussion in 'Software Support' started by crunchattak, 30 November 2019 at 21:40.

  1. crunchattak

    crunchattak New Member

    Messages:
    6
    Hardware:
    RPi3
    Hello excuse for my english (I'm french)
    I just finished the installation.
    My config is:
    Raspberry Pi 3b+
    RASPBIAN
    Latest Hyperion and Hypercon
    APA102, 5m, 60 leds/m
    10A/50W PSU:
    UTV007
    splitter is AV Receiver (rxa850)

    When I test the different colours, I have no problem.
    Some LEDs flicker with grey_3F3F3F and grey_7F7F7F all the rest works super well.
    I tried to change many parameters without success such as: horizontal and vertical gap, frame and size decimation, baud rate, RGB order.
    I made a short video to better understand

    Do you have any ideas?
    Thanks in advance,
    C.
     
  2. joebar65

    joebar65 Member

    Messages:
    49
    Hardware:
    RPi3
  3. crunchattak

    crunchattak New Member

    Messages:
    6
    Hardware:
    RPi3
    Hello, thanks for reply, not working if I change le update freq.
    I close this thread to make a new in french.
     
  4. Karol

    Karol New Member

    Messages:
    8
    Hardware:
    32/64bit
    Hi, do you find any solution for flickering?
     
  5. crunchattak

    crunchattak New Member

    Messages:
    6
    Hardware:
    RPi3
    ys finally is "just" CI and DI wire too long (1.5meter). I make a new with only 30 cm and now is ok.