Asus P5SD2-X - Motherboard - ATX Installation Manual page 74

Serial Port1 Address [3F8/IRQ4]
Allows you to select the Serial Port1 base address.
Configuration options: [Disabled] [3F8/IRQ4] [2F8/IRQ3] [3E8/IRQ4] [2E8/IRQ3]
[Auto]
Parallel Port Address [378/IRQ7]
Allows you to select the Parallel Port address.
Configuration options: [Disabled] [378/IRQ7] [278/IRQ5] [3BC/IRQ7]
Parallel Port Mode [Bi-Directional]
Allows you to select the Parallel Port mode.
Configuration options: [Normal] [EPP] [ECP] [Bi-Directional]
The ECP Mode Use DMA item becomes user-configurable when the Parallel
Port Mode item is set to [ECP] or [Bi-Directional].
ECP Mode Use DMA [3]
Allows selection of ECP Mode. Configuration options: [1] [3]
2-26 Chapter 2: BIOS Setup