User Manual

ROG MAXIMUS XII FORMULA BIOS Manual
49
The following items appear only when Discrete Thunderbolt(TM) Support is set to
[Enabled].
Thunderbolt Boot Support
This item allows you to enable boots from Bootable devices which is present behind
Thunderbolt.
Configuration options: [Disabled] [Enabled]
Titan Ridge Workabout for OSUP
This item allows you to enable or disable Titan Ridge Workabout for OSUP.
Configuration options: [Disabled] [Enabled]
Tbt Dynamic AC/DC L1
This item allows you to enable or disable Tbt Dynamic AC/DC L1 support.
Configuration options: [Disabled] [Enabled]
Wake From Thunderbolt(TM) Devices
This item allows you to enable or disable system wake from Thunderbolt(TM) devices.
Configuration options: [On] [Off]
Security Level
This item allows you to select the security selection.
Configuration options: [No Security] [User Authorization] [Secure Connect] [Display Port
only] [USB Docking Only]
SW SMI on TBT hot-plug
When this item is set to [Enabled], BIOS generates software SMI to assign resource to TBT
devices.
Configuration options: [Disabled] [Enabled]
ACPI Notify on TBT Hot-plug
When this item is set to [Enabled], BIOS generates ACPI Notify.
Configuration options: [Disabled] [Enabled]
Discrete Thunderbolt(TM) Configuration
The items in this submenu allow you to configure Discrete Thunderbolt(TM) related
configurations.
GPIO3 Force Pwr
Configuration options: [On] [Off]
Wait time in ms after applying Force Pwr
This item allows you to set the wait time (in milli seconds) before accessing the TBT
controller, after Force Pwr is asserted. The values range from 1 to 5000.
GPIO filter
GPIO filter is neeeded to avoid electrical noise on PCH GPIOs during hotplug of 12V
USB devices.
Configuration options: [Disabled] [Enabled]