nanoX-BT
Page 47
Feature
Options
Description
EHCI Hand-off
Enabled
Disabled
This is a workaround for OSes without EHCI hand-off support. The
EHCI ownership change should be claimed by the EHCI OS driver.
USB Mass Storage Driver Support
Enabled
Disabled
Enable/Disable USB mass storage driver support.
Chipset USB Configuration
Submenu
USB hardware delays and time-outs:
Info only
USB transfer time-out
1 sec
5 sec
10 sec
20 sec
The time-out value for control, bulk, and interrupt transfers
Device reset time-out
10 sec
20 sec
30 sec
40 sec
USB mass storage device Start Unit command time-out.
Device power-up delay
Auto
Manual
Maximum time the device will take before it properly reports itself to
the Host Controller. 'Auto' uses default value: for a Root port it is 100
ms, for a Hub port the delay is taken from Hub descriptor.
Mass Storage Devices
Info only
List current USB mass storage devices.
7.3.5.1.
USB > Chipset USB Configuration
Feature
Options
Description
USB Configuration
Info only
USB OTG Support
Enabled
Disabled
Enable/Disable USB OTG support.
USB VBUS
On
Off
VBUS Should be On in Host Mode. It should be Off in OTG
device mode..
XHCI Mode
Enabled
Disabled
Auto
Smart Auto
Mode of operation of xHCI controller.
USB 2.0 (EHCI) Support
Enabled
Disabled
Control the USB EHCI (USB 2.0) functions. One EHCI controller
must always be enabled.
USB Per Port Control
Enabled
Disabled
Control each of the USB ports (0~3). Enable: Enable USB per
port; Disable: Use USB port x settings.
USB Port #0~3
Enabled
Disabled
Enable/Disable USB port 0-3.
7.3.6.
Network
Feature
Options
Description
Network Info
only
Network Stack
Enabled
Disabled
Enable/Disable UEFI network stack.
LAN Controller
Enabled
Disabled
Enable/Disable LAN controller.