ASRock AD2550-ITX manual Super IO Configuration

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. Configura- 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].

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