DEVICE HOT PLUG SYSTEM

A device hot-plug system includes a chassis. A connector is included in the chassis. A reset pin is included on the connector. A hot-plug device is configured, in response to being hot-plugged to the connector, to enter a device reset state. While in the device reset state, the hot-plug device monit...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Norden, Hahn, Bolen, Austin, Arzola, Christopher
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A device hot-plug system includes a chassis. A connector is included in the chassis. A reset pin is included on the connector. A hot-plug device is configured, in response to being hot-plugged to the connector, to enter a device reset state. While in the device reset state, the hot-plug device monitors a reference clock and determines that the reference clock has been stable for a predetermined time period. In response to determining that the reference clock has been stable for a predetermined time period, the hot-plug device exits the device reset state and provides a de-assertion signal on the reset pin.