Create a USB-C PD DP USB alt mode hat, so a mon... | 52Pi Store's Forum
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Create a USB-C PD DP USB alt mode hat, so a monitor could be attached using one cable

  • j

    Add a usb-c socket which connects directly to the usb-c monitor to the next hat:
    https://52pi.com/collections/raspberry-pi-1/products/52pi-pd-power-extension-adapter-board-for-raspberry-pi-5
    Now this new hat can connect to the RPI HDMI and usb port so only one cable can be used to a monitor.
    So the RPI gets power from the monitor, uses the usb hub (and audio and netwerk) from the monitor, and send the (HDMI) video signals to the monitor.


    e.g:
    https://www.paradetech.com/products/ps8755/
    https://www.paradetech.com/products/ps8804/
    Also a HDMI to DP conversion is required.
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