IBASE Technology IPPCxxB9-RE Series User Manual page 50

USB Configuration
Main Advanced
USB Configuration
XHCI Pre-Boot Driver
xHCI Mode
HS Port #1 Switchable
HS Port #2 Switchable
HS Port #3 Switchable
HS Port #4 Switchable
xHCI Streams
EHCI1
EHCI2
USB Ports Per-Port Disable Control
HS Port #1/2/3/4 Switchable
Allows for HS port switching between xHCI and EHCI. If disabled, port is routed to
EHCI. If HS port is routed to xHCI, the corresponding SS port is enabled.
xHCI Streams
Enable or disable xHCI Maximum Primary Stream Array Size.
EHCI1/2
Control the USAB EHCI (USB 2.0) functions. One EHCI controller must always be
enabled.
USB Ports Per-Port Disable Control
Control each of the USB ports (0~13) disabling.
Aptio Setup Utility
Chipset Boot Security
Disabled
Auto
Enabled
Enabled
Enabled
Enabled
Enabled
Enabled
Enabled
Disabled
IPPCxxB9-RE User Manual
Save & Exit
→ ← Select Screen
↑↓Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save ESC: Exit
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