Kontron pITX-E38 - Manual (Page 52)

KTD-N0904-D Page 50 BIOS - Advanced
pITX-E38 Users Guide
USB Configuration
Phoenix SecureCore Technology Setup
Advanced
USB Configuration Item Specific Help
xHCI Mode
XHCI Link Power Management
USB OTG Support
EHCI Controller
USB Per-Port Control
USB Port #0
USB Port #1
USB Port #2
USB Port #3
[ Disable ]
[Enable]
[Disable]
[Enable]
[Enable]
[Enable]
[Enable]
[Enable]
[Enable]
Mode of operation of xHCI controller.
To use DOS, enable EHCI and
disable XHCI.
F1 Help ↑↓ Select Item +/- Change Values F9 Setup Defaults
Esc Exit ←→ Select Menu Enter Select ► Sub-Menu F10 Save and Exit
Function Selection Description
xHCI Mode
Disable
Smart Auto
Mode of operation of xHCI controller.
To use DOS, enable EHCI and disable XHCI.
XHCI Link Power Management
Disable
Enable
Enable/Disable XHCI Link Power Management.
USB OTG Support
Disable
PCI Mode
ACPI Mode Enable/Disable USB OTG Support
EHCI Controller
Enable
Disable
Control the USB EHCI (USB 2.0) functions.
One EHCI controller must always be enabled.
To use DOS, enable EHCI and disable XHCI.
USB Per-Port Control
Disable
Enable
Control each of the USB ports (0~3) disabling.
USB Port #0
Disable
Enable
Disable USB port.
USB Port #1
Disable
Enable
Disable USB port.
USB Port #2
Disable
Enable
Disable USB port.
USB Port #3
Disable
Enable
Disable USB port.