4. BIOS SETUP

Parallel Port Mode [ECP+EPP]

This field allows you to set the operation mode of the parallel port. [Normal] allows normal-speed operation but in one direction only; [EPP] allows bidirectional parallel port operation; [ECP] allows the parallel port to operate in bidirectional DMA mode; [ECP+EPP] allows normal speed operation in a two-way mode. Configuration options: [Normal] [ECP] [EPP] [ECP+EPP]

ECP DMA Select [3]

This field allows you to configure the parallel port DMA channel for the selected ECP mode. This selection is available only if you select [ECP] or [ECP+EPP] in Parallel Port Mode above. Configuration options: [1] [3]

I-Panel Hot Key Mapping [Group 1]

If installing an optional I-Panel, then you must install Configuration options: [Group 1] [Group 2] [Group 3] [Group 4]

I-Panel Update Timer [Disabled]

Configuration options: [Disabled] [8 seconds] [16 Seconds] [32 Seconds]

4.4.3 PCI Configuration

Configuration PCI

SETUP BIOS .4

Slot 1, Slot 2/3, Slot 4, Slot 5 IRQ [Auto]

These fields set how IRQ use is determined for each PCI slot. The default setting for each field is [Auto], which utilizes auto-routing to determine IRQ use. Configuration options: [Auto] [NA] [3] [4] [5] [7] [9] [10] [11] [12] [14] [15]

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ASUS A7M266-D User’s Manual