ECS RX480-A Handbuch Seite 45

Scroll to this item and press <Enter> to view the following screen:
Onboard FDC Controller (Enabled)
This option enables the onboard floppy disk drive controller.
Onboard Serial Port 1/2 (3F8/IRQ4) (2F8/IRQ3)
This option is used to assign the I/O address and interrupt request (IRQ) for onboard
serial port 1 (COM1).
UART Mode Select (Normal)
This field is available if the Onboard Serial Port 2 field is set to any option but Disabled.
UART Mode Select enables you to select the infrared communication protocol-Normal
(default), IrDA, or ASKIR.
UR2 Duplex Mode (Half)
This field is available when UART Mode is set to either ASKIR or IrDA. This item
enables you to determine the infrared function of the onboard infrared chip. The options
are Full and Half (default). Full-duplex means that you can transmit and send informa-
tion simultaneously. Half-duplex is the transmission of data in both directions, but only
one direction at a time.
Onboard Parallel Port (378/IRQ7)
This option is used to assign the I/O address and interrupt request (IRQ) for the onboard
parallel port.
Parallel Port Mode (ECP)
Enables you to set the data transfer protocol for your parallel port. There are four
options: SPP (Standard Parallel Port), EPP (Enhanced Parallel Port), ECP (Extended
Capabilities Port) and ECP+EPP.
ECP Mode Use DMA (3)
When the onboard parallel port is set to ECP mode, the parallel port can use DMA 3 or
DMA 1.
Press <Esc> to return to the Integrated Peripherals page.
Init Display First (PCI Slot)
Use this item to specify whether your graphics adapter is installed in one of the PCI
slots or is integrated on the motherboard.
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Onboard SuperIO Device (Press Enter)
Onboard FDC Controller
Onboard Serial Port 1
Onboard Serial Port 2
UART Mode Select
UR2 Duplex Mode
Onboard Parallel Port
Parallel Port Mode
ECP Mode Use DMA
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F5:Previous Values
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Phoenix-AwardBIOS CMOS Setup Utility
Onboard SuperIO Device
[Enabled]
[3F8/IRQ4]
[2F8/IRQ3]
[Normal]
[Half]
[378/IRQ7]
[ECP]
[3]
F6:Fail-Safe Defaults F7:Optimized Defaults
Using BIOS
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