ECK-161B Embedded System
Page 56
USB 2.0 Controller [Enabled]
Use the
USB 2.0 Controller
BIOS option to enable or disable the USB 2.0 controller
Enabled D
EFAULT
USB 2.0 controller enabled
Disabled
USB 2.0 controller disabled
Legacy USB Support [Enabled]
Use the
Legacy USB Support
BIOS option to enable USB mouse and USB keyboard
support.
Normally if this option is not enabled, any attached USB mouse or USB keyboard does not
become available until a USB compatible operating system is fully booted with all USB
drivers loaded. When this option is enabled, any attached USB mouse or USB keyboard
can control the system even when there is no USB driver loaded onto the system.
Disabled
Legacy USB support disabled
Enabled D
EFAULT
Legacy USB support enabled
Auto
Legacy USB support disabled if no USB devices are
connected
USB2.0 Controller Mode [FullSpeed]
Use the
USB2.0 Controller Mode
option to set the speed of the USB2.0 controller.
FullSpeed D
EFAULT
The controller is capable of operating at 12Mb/s
HiSpeed
The controller is capable of operating at 480Mb/s
BIOS EHCI Handoff [Enabled]
Use the
BIOS EHCI Handoff
option for systems running OSes that do not have EHCI
hand-off support. The EHCI ownership change is managed by the EHCI driver.
Summary of Contents for ECK-161B
Page 1: ...ECK 161B Embedded System Page i ECK 161B Embedded System ...
Page 2: ...ECK 161B Embedded System Page ii Revision Date Version Changes 2008 07 1 00 Initial Release ...
Page 15: ...ECK 161B Embedded System Page 1 1 Introduction Chapter 1 ...
Page 21: ...ECK 161B Embedded System Page 7 2 Mechanical Description Chapter 2 ...
Page 26: ...ECK 161B Embedded System Page 12 3 System Specifications Chapter 3 ...
Page 32: ...ECK 161B Embedded System Page 18 4 Installation Chapter 4 ...
Page 47: ...ECK 161B Embedded System Page 33 5 AMI BIOS Setup Chapter 5 ...
Page 88: ...ECK 161B Embedded System Page 74 6 Driver Installation Chapter 6 ...
Page 107: ...ECK 161B Embedded System Page 93 A Safety Precautions Appendix A ...
Page 111: ...ECK 161B Embedded System Page 97 B IEI Embedded System Series Appendix B ...
Page 119: ...ECK 161B Embedded System Page 105 C BIOS Menu Options Appendix C ...
Page 123: ...ECK 161B Embedded System Page 109 D Watchdog Timer Appendix D ...
Page 126: ...ECK 161B Embedded System Page 112 E Address Mapping Appendix D ...
Page 129: ...ECK 161B Embedded System Page 115 F Hazardous Materials Disclosure Appendix E ...