Notes on the documentation
CX50x0 - Hardware Documentation
57
USB Device Settings
This menu is used for configuring the USB and audio interfaces.
Phoenix - AwardBIOS CMOS Setup Utility
Onboard Device
USB 1.0 Controller
[Enabled]
Item Help
USB 2.0 Controller
[Enabled]
USB Operation Mode
[High Speed]
USB Keyboard Function
[Enabled]
USB Storage Function
[Enabled]
*** USB Mass Storage Device Boor Settings ***
BeckhoffAutomation 2000
[Auto mode]
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→
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:Move Enter:/-/PU/PD:Value F10:Save ESC:Exit F1:Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
USB 1.0 Controller
The board contains a USB 1.0 chipset with support for USB 1.0. The option can be switched on or off here.
USB 2.0 Controller
The board contains a USB 2.0 chipset with support for USB 2.0. The option can be switched on or off here.
USB Operation Mode
Option for setting the data transfer rate of the USB port:
High Speed: Each device is connected based on the device-specific speed.
Full / Low Speed: All devices are connected with 1.5 MB/s or 12 MB/s.
USB Keyboard Function
The USB keyboard driver (if available) of the BIOS can be activated/deactivated here. This enables the USB
keyboard to be operated during and after system startup, if your operating system does not have a USB driver.
USB Storage Function
Option for activating or deactivating USB mass storage support.
BeckhoffAutomation 2000
This function is intended only for internal purposes!
