10 usb configuration – BECKHOFF CX51x0 User Manual

Page 58

Commissioning/Configuration

5.1.2.10

USB Configuration

Aptio Setup Utility Copyright (C) American Megatrends, Inc.

USB Configuration

USB Module Version

8.11.02

USB Devices:

1 Keyboard, 1 Mouse, 1 Hubs

Legacy USB Support

[Enabled]

XHCI Handoff

[Enabled]

EHCI Handoff

[Disabled]

USB Mass Storage Driver Support [Enabled]

Port 60/64 Emulation

[Enabled]

→ ←: Select Screen
↑ ↓: Select Item
Enter: Select
+/: Change Options
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Quit

USB Hardware delays and timeouts:

USB transfer timeout

[20 sec ]

Device reset timeout

[20 sec]

Device powerup delay

[Auto]

USB Configuration

USB Devices:
List of the connected USB devices.

Legacy USB Support
Options: Enabled / Disabled / Auto
Activates or deactivates support for USB devices on older operating systems.
Auto: Disables the legacy support, if no USB devices are connected.
Disable: USB devices are only detected for EFI (Extensible Firmware Interface) applications.

XHCI Handoff
Options: Disabled / Enabled
This is a workaround for operating systems without XHCI (Extensible Host Controller Interface, i.e. USB 3.0
interface) handoff support.
Here you can set up support for operating systems without fully automatic XHCI function. If you use a USB
device, this function should not be disabled.

EHCI Handoff
Options: Disabled / Enabled
This is a workaround for operating systems without EHCI (Enhanced Host Controller Interface, i.e. USB 2.0
interface) handoff support.
Here you can set up support for operating systems without fully automatic EHCI function. If you use a USB
device, this function should not be disabled.

USB Mass Storage Driver Support
Options: Disabled / Enabled
Support for USB mass storage device.

Port 60/64 Emulation
Options: Enable / Disable
I/O port 60h/64h emulation to support a USB keyboard under operating systems without USB support.

USB Hardware delays and timeouts

CX51x0

Version 1.0