Rpi 4 + Libreelec + HyperionLE addon +

    When I power everything on, only the first 3 and the last LED light up, and those are faint as well

    LED: APA102

    Setup: TV (Sharp LC40LE810E) -> SCART -> Grabber -> Rpi4

    Did wiring like this:Ambilight-Projekt-Verkabelung-LED-Netzteil-OHNE-L%C3%96TEN.jpg

    Hyperion log(

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    ) has zero errors

    Quote from KRISZatHYPE

    Hyperion log has zero errors

    That's not quite correct, from the log it looks like you forgot to enable SPI in config.txt (or set a wrong SPI device)

    Code
    Mar 11 20:44:42 LibreELEC sh[555]: Failed to open device('/dev/spidev0.0')

    so long,

    Hias

    Quote from HiassofT

    That's not quite correct, from the log it looks like you forgot to enable SPI in config.txt (or set a wrong SPI device)

    Code
    Mar 11 20:44:42 LibreELEC sh[555]: Failed to open device('/dev/spidev0.0')

    so long,

    Hias

    I fixed the SPI error, there was a typo in the config.txt, I fixed it but the situation is still the same, also, the grabber only produces a blank blue picture.

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    Thanks for replying

    Krisz

    Check if you selected the correct /dev/videoX device, input and video standard in the grabber configuration.

    Run v4l2-ctl --list-devices to get a list of the available V4L2 devices, this will also show the /dev/videoX provided by each v4l2 device.

    Then run v4l2-ctl -d /dev/videoX -n to get a list of the input numbers, this will also print some readable names (like "S-Video", "Composite1" etc).

    so long,

    Hias

    I got these when i entered those commands

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    Well, you should have substituted /dev/videoX with the actual device node shown for your grabber (/dev/video0 in your case).

    As /dev/video0 is already the default simply run v4l2-ctl -n.

    so long,

    Hias

    Quote from HiassofT

    Well, you should have substituted /dev/videoX with the actual device node shown for your grabber (/dev/video0 in your case).

    As /dev/video0 is already the default simply run v4l2-ctl -n.

    so long,

    Hias

    My bad.

    These are the results of the commands that you listed:

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