User Manual

Table Of Contents
華碩 ESC4000 系列用戶手冊
5-21
5 . 4 . 3 L e g a c y D e v i c e
Serial Port1 Address [3F8/IRQ4]
本項目提供您選擇串口 1(Serial Port1)的地址。設置值有:[Disabled]
[3F8/IRQ4] [3E8/IRQ4] [2E8/IRQ3]
Serial Port2 Address [2F8/IRQ3]
本項目提供您選擇串口 2(Serial Port2)的地址。設置值有:[Disabled]
[2F8/IRQ3] [3E8/IRQ4] [2E8/IRQ3]
當 USB Function 項目設置為 [Enabled] 時,以下的選項才會顯示。
Legacy USB Support [Enabled]
本項目用來啟動或關閉支持既有 USB 設備功能。當設置為默認值 [Auto]
便 USB
USB 制器;反之則不會啟動。但是若您將本項目設置為 [Disabled]
那麼無論是否存在 USB 備,系統內的 USB 制器都處於關閉狀態。設
置值有:[Disabled] [Enabled] [Auto]
USB Function
項目設置為 [Enabled] 時,以下的選項才會顯示。
5.4.4 USB 設置(USB Configuration)
BIOS SETUP UTILITY
Advanced
LegacyDeviceConguration
Serial Port1 Address [3F8/IRQ4]
Serial Port2 Address [2F8/IRQ3]
Allows BIOS to Enable
or Disable Floppy
Controller.
BIOS SETUP UTILITY
Advanced
USBConguration
Module Version - 2.24.3-13.4
USB Devices Enabled :
1 Keyboard, 1 Mouse
Legacy USB Support [Enabled]
USB 2.0 Controller Mode [HiSpeed]
BIOS EHCI Hand-Off [Enabled]
Enables support for
legacy USB. AUTO
option disables
legacy support if
no USB devices are
connected.
USB 2.0 Controller Mode [HiSpeed]
項目 USB 2.0 率模別有 HiSpeed
(480 Mbps)與 Full Speed(12 Mbps)模式。設置值有:[Full Speed]
[HiSpeed]