Supermicro SBA-7141A-T, User Manual

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5-9
Chapter 5: BIOS
Hyper Transport Configuration
The menu options in the H
YPER
T
RANSPORT
C
ONFIGURATION
submenu and their
descriptions are shown in Table 5-5 .
Chipset Configuration
The C
HIPSET
C
ONFIGURATION
submenu contains two submenus as shown in Table 5-6 .
Serial Port2 Address
This option specifies the base I/O port address and Interrupt Request address of
serial port 2. The options are D
ISABLED
, 2F8/IRQ3 , 3E8/IRQ4 and 2E8/IRQ3.
Select D
ISABLED
to prevent the serial port from accessing any system resources.
When this option is set to D
ISABLED
, the serial port physically becomes
unavailable.
Select 2F8/IRQ3 to allow the serial port to use 2F8 as its I/O port address and
IRQ 3 for the interrupt address.
Restore on AC Power
Loss This option allows you to set what happens to your systme when AC power is
lost. Options include
Power Off , Power On and Last State
Table 5-5. Hyper Transport Configuration Submenu
Menu Option Description
Link Speed
The Hyper Transport link will run at this speed if it is slower than or equal to the
system clock and the boad is capable. Options include 200 MHz, 400 MHz, 600
MHz, 800 MHz, 1 GHz and
Auto .
Link Width
The Hyper Transport link will run at this width when set to it. Options include
Auto , 4-bit, 8-bit and 16-bit.
Table 5-6. Chipset Configuration Submenu
Menu Option Description
X
NorthBridge
Configuration
This menu configures the NorthBridge Chip. For details see Table 5-7 .
X
SouthBridge/
Configuration
This menu configures the SouthBridge Chip. For details see Table 5-11 .
X
RD890
Configuration
This menu configures the RD890 configuration. For details see Table 5-12 .
Table 5-4. Super IO Configuration Submenu (Continued)
Menu Option Description