![background image](http://html1.mh-extra.com/html/advantech/asmb-260i-21a1/asmb-260i-21a1_user-manual_2858340045.webp)
39
ASMB-260 User Manual
Chapter 3
A
MI BIOS
3.2.2.10
USB Configuration
Legacy USB Support
This is for supporting USB device under a legacy OS such as DOS. When
choosing Auto, the system will automatically detect if any USB device is
plugged into the computer and enable USB legacy mode when a USB device is
plugged, or disable USB legacy mode when no USB device is attached.
XHCI Hand-off
This is a workaround for OS without XHCI hand-off support.
The XHCI ownership change should be claimed by XHCI driver.
USB Mass Storage Driver Support
Enable or disable USB mass storage driver support.
USB Transfer Time-out
Selects the USB transfer time-out value. [1,5,10,20sec].
Summary of Contents for ASMB-260I-21A1
Page 7: ...Chapter 1 1 Overview...
Page 14: ...ASMB 260 User Manual 8...
Page 15: ...2 Connections Chapter 2...
Page 27: ...21 ASMB 260 User Manual Chapter 2 Connections 2 17 GPIO Connector GPIO1 GPIO1...
Page 28: ...ASMB 260 User Manual 22...
Page 29: ...Chapter 3 3 AMI BIOS...
Page 58: ...ASMB 260 User Manual 52...
Page 59: ...Chapter 4 4 Chipset Software Installation Utility...
Page 62: ...ASMB 260 User Manual 56...
Page 63: ...Chapter 5 5 Graphic Setup...
Page 65: ...Chapter 6 6 LAN USB 3 0 and RSTe RAID...