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Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide
48
Peripheral Configuration Submenu
Maintenance Main Advanced Security Power Boot Exit
PCI Configuration
Boot Configuration
Peripheral Configuration
IDE Configuration
Floppy Configuration
Event Log Configuration
Video Configuration
USB Configuration
This submenu shown in Table 13 is used for configuring computer peripherals.
Table 13. Peripheral Configuration Submenu
Feature Options Description
Serial Port A • Disabled
• Enabled
• Auto (default)
Configures serial port A.
Auto assigns the first free COM port, normally COM1, the
address 3F8h, and the interrupt IRQ4.
An * (asterisk) displayed next to an address indicates a
conflict with another device.
Base I/O Address
(This feature is present
only when Serial Port A
is set to Enabled)
• 3F8 (default)
• 2F8
• 3E8
• 2E8
Specifies the base I/O address for serial port A, if serial port
A is Enabled.
Interrupt
(This feature is present
only when Serial Port A
is set to Enabled)
• IRQ 3
• IRQ 4 (default)
Specifies the interrupt for serial port A, if serial port A is
Enabled.
Serial Port B • Disabled
• Enabled
• Auto (default)
Configures serial port B.
Auto assigns the first free COM port, normally COM2, the
address 2F8h, and the interrupt IRQ3.
An * (asterisk) displayed next to an address indicates a
conflict with another device.
Base I/O Address
(This feature is present
only when Serial Port B
is set to Enabled)
• 2F8 (default)
• 3E8
• 2E8
Specifies the base I/O address for serial port B.
Interrupt
(This feature is present
only when Serial Port B
is set to Enabled)
• IRQ 3 (default)
• IRQ 4
Specifies the interrupt for serial port B.
continued