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Onboard FDC Controller
Default: Enabled
Use this item to turn on or off the floppy disk controller that is built into this
mainboard.
Onboard Serial Port 1
Default: 3F8/IRQ4
This item lets you disable the built-in serial port 1, or enable it by assigning an
I/O address and an Interrupt Request Line (IRQ).
Onboard Serial Port 2
Default: 2F8/IRQ3
If you have installed an optional second serial port, this item lets you disable the
built-in serial port 1, or enable it by assigning an I/O address and an Interrupt
Request Line (IRQ).
UART Mode Select
Default: IrDA
UART2 Duplex Mode
DefaultL Half
This item defines the operation of serial port 2. In the Normal setting, serial port 2
is assigned to the (optional) COM2 connector. If you have installed an optional
infrared port, you must change the setting of this item to one of the Infrared
settings (usually IrDA or FIR). These settings will disable the external COM2
serial port connector and assign the resources to the infrared device. If you have
selected an IR mode, use the following item
UR2 Duplex Mode
to define if the IR
port is full duplex or half duplex.
RxD, TxD Active
Default: Hi, Lo
This item lets you set the Read and Transfer transmission speeds for infrared
communication.
IR Transmission delay
Default: Enabled
This item lets you enable a transmission delay for infrared communication.
Onboard Parallel Port
Default: 378/IRQ7
This item lets you disable the built-in parallel port, or enable it by assigning an
I/O address and an Interrupt Request Line (IRQ).
Parallel Port Mode
Default: SPP
ECP Mode Use DMA
Default: 3
EPP Mode Select
Default: EPP1.7
This item defines the operation of the parallel port. As a default it is set to SPP
(standard parallel port). If you are connected to a parallel device that supports
the higher-performance EPP (enhanced parallel port) or the ECP (extended
capabilities port) make the appropriate changes to this item. If you have changed
the parallel port to ECP mode, use the following item
ECP Mode Use DMA
to
assign a DMA channel to the port. If you are using EPP mode, use the next item
to select the EPP mode version.
PWRON After PWR-Fail
Default: Off
If this item is enabled, the system will automatically resume when power is
restored after an interruption in the power supply.
