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Onboard FDC Controller
Default: Enabled
This option enables the onboard floppy disk drive controller.
Onboard Serial Port 1
Default: 3F8/IRQ4
This option is used to assign the I/O address for onboard serial
port 1.
Onboard Serial Port 2
Default: 2F8/IRQ3
This option is used to assign the I/O address for onboard serial
port 2.
UART Mode Select
Default: Normal
This field is available if the Onboard Serial Port 2 field is set to any op-
tion but Disabled. UART Mode Select enables you to select the infrared
communication protocol—Normal, IrDA, ASKIR or SCR.
The UART mode setting depends on which type of infrared module is
used in the system. When set to SCR, ASKIR or IrDA, the UART mode
is used to support the infrared module connected on the mainboard. If
this option is not set to Normal, a device connected to the COM2 port
will no longer work.
UR2 Duplex Mode
Default: Half
This item enables you to determine the infrared (IR) function of the on-
board infrared chip. The options are Full and Half.
Full-duplex means that you can transmit and send information simulta-
neously. Half-duplex is the transmission of data in both directions, but
only one direction at a time.
Onboard Parallel Port
Default: 378/IRQ7
This option is used to assign the I/O address for the onboard parallel
port.
Parallel Port Mode
Default: ECP
Enables you to set the data transfer protocol for your parallel port. The-
re are four options: SPP (Standard Parallel Port), EPP (Enhanced
Parallel Port), ECP (Extended Capabilities Port) and ECP+EPP.
Содержание MS7057C
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