ASRock AD2550B-ITX User Manual - Page 31

Super IO Configuration

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3.3.4 Super IO Configuration COM1 Port Use this item to enable or disable the onboard serial port. COM1 Port Address Use this item to set the address for the onboard serial port. Configuration options: [3F8 / IRQ4] and [3E8 / IRQ4]. IR1 Port Use this item to enable or disable the onboard infrared port. LPT1 Port Use this item to enable or disable the onboard parallel port. LPT1 Port Mode Use this item to set the mode for the onboard parallel port. Configuration options: [Normal], [Bi-Directional], [ECP and EPP-1.9 Mode] and [ECP and EPP-1.7 Mode]. LPT1 Port Address Use this item to set the address for the onboard parallel port. Configuration options: [Auto], [IO=378h; IRQ=5; DMA=3], [IO=378h; IRQ=5, 6, 7, 9, 10, 11, 12; DMA=1, 3] and [IO=278h; IRQ=5, 6, 7, 9, 10, 11, 12; DMA=1, 3]. 31

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3.3.4 Super IO Configuration
COM1 Port
Use this item to enable or disable the onboard serial port.
COM1 Port Address
Use this item to set the address for the onboard serial port. Con
fi
guration
options: [3F8 / IRQ4] and [3E8 / IRQ4].
IR1 Port
Use this item to enable or disable the onboard infrared port.
LPT1 Port
Use this item to enable or disable the onboard parallel port.
LPT1 Port Mode
Use this item to set the mode for the onboard parallel port. Con
fi
guration
options: [Normal], [Bi-Directional], [ECP and EPP-1.9 Mode] and [ECP and
EPP-1.7 Mode].
LPT1 Port Address
Use this item to set the address for the onboard parallel port. Con
fi
gura-
tion options: [Auto], [IO=378h; IRQ=5; DMA=3], [IO=378h; IRQ=5, 6, 7, 9,
10, 11, 12; DMA=1, 3] and [IO=278h; IRQ=5, 6, 7, 9, 10, 11, 12; DMA=1, 3].