Portwell RUBY-D812-Q470E, User Manual

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RUBY-D812-Q470E
Copyright © Portwell 2021 RUBY-D812-Q470E User's Guide 77
Feature Description Options
Legacy USB Support
Enables Legacy USB support. AUTO option disables legacy support if no USB
devices are connected. DISABLE option will keep USB devices available only for EFI
applications.
★
Enabled, Disabled, Auto
XHCI Hand-off
This is a workaround for OSes without XHCI hand-off support. The XHCI ownership
change should be claimed by XHCI driver
★
Enabled, Disabled
USB Mass Storage Driver Support Enable/Disable USB Mass Storage Driver Support
★
Enabled, Disabled
U32G2_C1
Enable/Disable this USB Physical Connector (Physical port). Once disabled, any
USB devices plug into the connector will not be detected by BIOS or OS.
★
Enabled, Disabled
U32G2_2~ U32G2_4
Enable/Disable this USB Physical Connector (Physical port). Once disabled, any
USB devices plug into the connector will not be detected by BIOS or OS.
★
Enabled, Disabled
U32G1_6~ U32G1_7
Enable/Disable this USB Physical Connector (Physical port). Once disabled, any
USB devices plug into the connector will not be detected by BIOS or OS.
★
Enabled, Disabled
USB8~13
Enable/Disable this USB Physical Connector (Physical port). Once disabled, any
USB devices plug into the connector will not be detected by BIOS or OS.
★
Enabled, Disabled
M.2_PCH_(SKT2) To configure USB3 Port5 Speed Select. (USB3.1)/(USB3.0)
★
USB 3.1 Gen1, USB 3.1 Gen2