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| Datasheet | |
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OFFSET | FIELD NAME | VALUE | DESCRIPTION |
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6 | HubContrCurrent | user | Maximum current requirements of the hub |
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| controller electronics in mA. Derived from OEM |
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| value. |
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7 | DeviceRemovable | user | Indicates if port has a removable device attached. |
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| Derived from OEM value. |
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8 | PortPwrCtrlMask | FFh | Field for backwards USB 1.0 compatibility. |
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Revision 1.63 | Page 32 | SMSC USB20H04 |
DATASHEET