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870 Motherboard Setup - Peripheral Configuration

Menu Item Options Description
Serial Port A Enabled
Disabled
Auto
Configures Serial Port A.
Base I/O Address 3F8
2F8
3E8
2E8
Specifies the base I/O address for serial port A.
Interrupt IRQ 3
IRQ 4
Specifies the interrupt for serial port A.
Serial Port B Enabled
Disabled
Auto
Configures Serial Port B.
Mode Normal
IrDA
ASK-IR
Specifies the mode for serial port B for normal (COM 2) or infrared applications.
Base I/O Address 3F8
2F8
3E8
2E8
Specifies the base I/O address for serial port B.
Interrupt IRQ 3
IRQ 4
Specifies the interrupt for serial port B.
Parallel port Enabled
Disabled
Auto
Configures the parallel port.
Mode Bi-directional
Output only
EPP
ECP
Selects the operational mode for the parallel port.
Base I/O Address 378
278
228
Specifies the base I/O address for the parallel port.
Interrupt IRQ 5
IRQ 7
Specifies the interrupt for the parallel port.
Audio Enabled
Disabled
Enables/disables the on-board audio subsystem.
Legacy USB Support Disabled
Enabled
Disables/enables USB legacy support.