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    USB 4.0 Host Controller IP

    OverviewFeaturesRequest Datasheet

    The USB 4.0 Host controller IP is a highly configurable core and implements the USB 4.0 Host functionality that can be interfaced with third party USB 4.0 PHY's.

    Initial Versions :

    • A single downstream USBv4 Port
    • PCIe Host Interface Adaptor
    • No DP Source or PCIe Controller

    Subsequent Versions :

    • Include xHCI Controller
    • No DP or PCIe Controller
    usb-4.0-host-controller
    • Configurable Number of Downstream USBv4 Ports
    • Optional support for DP Source Adaptor
    • Optional support for PCIe Down Adaptor
    • PCIe based host interface adaptor with support for RAW and Frame mode.
    • Configurable option to exclude xHCI Controller and USB3 Down adaptor.
    • Optionally a reference firmware running on micorblaze for emulating connection manager for very simple topology.
    • Supports USB4 Gen 2x2 (20 Gbps) and USB4 Gen 3x2 (40 Gbps) Links.
    • Optional support for thunderbolt Gen 2 (10.3125 Gbps) & Gen 3 (20.625 Gbps) rates.
    • Optional bypass mode to support native USB v3.2
    • Support for Alt Mode and Billboard class via USB2 controller.
     

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