ADLINK Express-IB - Manual (Page 60)

Page 60 Express-IB
USB Configuration
XHCI Pre-Boot Driver
Enable or disable xHCI Pre-Boot Driver support.
xHCI Mode
Mode of operation of XHCI Controller.
HS Port #1/2/3 Switcchable
Allows for HS port switching between xHCI and EHCI.\n\nIf disabled, port is routed to EHCI.\n\nIf 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 USB EHCI (USB 2.0) functions. One EHCI controller must always be enabled.
USB Ports Per-Port Disable
Control each of the USB ports (0~13) disabling.