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4 BIOS Setup utility
72
Serial Port 2 Enables or disables serial port 2 Enabled
Disabled
Base Address Sets the serial port 2 I/O base address 2F8h
3E8h
2E8h
IRQ Sets the IRQ channel of serial port 2 3
10
Parallel Port Enables or disables the parallel port Enabled
Disabled
Base Address Sets a logical base address for the
parallel port. This parameter is
configurable only if the Parallel Port
parameter is enabled.
378h
278h
IRQ Assigns an interrupt for the parallel
port. This parameter is configurable
only if the Parallel Port parameter is
enabled.
If you install an add-on card that has
a parallel port whose address conflicts
with the onboard parallel port, a
warning appears on the screen.
Check the parallel port address of the
add-on card and change the address
to one that does not conflict.
7
5
Operation
Mode
Sets your parallel port’s operation
mode. This parameter is configurable
only if the Parallel Port parameter is
enabled.
Extended
Capabilities Port
(ECP)
Enhanced Parallel
Port (EPP)
Bi-directional
Standard Parallel
Port (SPP)
ECP DMA
Channel
Assigns a DMA channel for the ECP
parallel port function. This
parameter is configurable only if you
select the Extended Capabilities Port
(ECP) as the operation mode.
Parameter Description Option
AA G500.book Page 72 Thursday, September 13, 2001 6:56 PM