I/O D
C
EVICE
ONFIGURATION
S
A
ERIAL PORT
(A
M
>I/O D
C
DVANCED
ENU
EVICE
ONFIGURATION
If you don't plan to use this port,
you can set this line to "Disabled"
to save power. The default setting
is "Enabled".
Main
Advanced
Security
I/O Device Configuration
Serial port A:
Resource:
Serial port B:
Mode:
Resource:
Parallel port:
Mode:
Resource:
DMA channel:
F1
Help
Select Item
ESC
Exit
Select Menu
(
M
)
ADVANCED
ENU
S
B
ERIAL PORT
)
(A
M
>I/O D
DVANCED
ENU
This assigns resources to the built-
in IrDA port. If you don't plan to
use this port, you can set this line
to "Disabled" to save power. The
default setting is "Enabled".
PhoenixBIOS Setup Utility
Power
Boot
[Enabled]
[Com1]
Set the base I/O address
and the interrupt for
[Enabled]
serial port A.
[IrDA]
[Com1] : 3F8, IRQ4
[Com2]
[Com2] : 2F8, IRQ3
[Com3] : 3E8, IRQ4
[Enabled]
[Com4] : 2F8, IRQ3
[ECP]
[Com5] : 3F8, IRQ7
[Lpt1]
[Com6] : 2F8, IRQ5
[DMA 3]
[Com7] : 3E8, IRQ7
[Com8] : 2F8, IRQ5
Default: [Com1]
-/+
Change Values
F9
Enter
Select
Sub-Menu
F1Ø
Firmware:
C
)
EVICE
ONFIGURATION
Exit
Item Specific Help
Setup Defaults
Previous Defaults
setup – advanced menu
Serial Resources
If you are not planning to use these
serial ports, you can disable them
(by choosing "Disabled"). This way
you can assign resources to an-
other device, e.g. a PC Card de-
vice.
Fax/Modem Note:
If you are using a PC
Card fax/modem which is limited to IRQs
3, 4 or 5, you may want to disable Serial
Port B to free up these resources.
A
M
,
DVANCED
ENU
I/O D
C
EVICE
ONFIGURATION
S
-M
UB
ENU
F
. 4 – 4
IG
1
2
3
4
5
6
7
8
4 – 9
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