Methods and physical computer-readable storage media for initiating re-enumeration of USB 3.0 compatible devices

Methods, physical computer-readable media, and devices are provided that allow re-enumeration to be initiated on a USB 3.0-compatible device. The method includes establishing a connection with a host, transmitting an indicator from the device to the host to cause a Link Training and Status State Mac...

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Bibliographische Detailangaben
Hauptverfasser: Rundell Robert, Bajpai Pradeep
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Methods, physical computer-readable media, and devices are provided that allow re-enumeration to be initiated on a USB 3.0-compatible device. The method includes establishing a connection with a host, transmitting an indicator from the device to the host to cause a Link Training and Status State Machine (LTSSM) of the host to move from active state (U0) to one of SS.Inactive and RX.Detect, synchronizing the device with the host, and presenting a new configuration of the device to the host.