SPI Devices Discovered

  • Hello! I'm currently working on controlling a WS2801 LED strip with a Raspberry Pi 4 to equip my TV with Ambilight.
    When selecting the controller type WS2801 and the SPI Device, it says that no devices have been detected.
    How can I fix this problem?

    • Official Post

    Did you activate the SPI controller?

    in config.txt ( location in boot on SD card)


    There are various thread here in the forum, just have look too.

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