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Chapter 2
37
Parallel Port Mode (ECP)
Use this item to set the parallel port mode. You can select Normal (Standard Parallel Port), ECP (Extended
Capabilities Port), EPP (Enhanced Parallel Port), or EPP & ECP.
ECP Mode DMA Channel (DMA3)
When the onboard parallel port is set to ECP mode, the parallel port can use DMA3 or DMA1.
Parallel Port IRQ (IRQ7)
Use this item to assign IRQ to the parallel port.
ECP Mode Use DMA
When the onboard parallel port is set for ECP mode, the parallel port can use DMA3 or DMA1.
South OnChip IDE Device
Scroll to this item and press
Enter
to enter the sub-menu shown as below.
IDE DMA Transfer Access
This item allows you to enable the transfer access of the IDE DMA.
OnChip IDE Channel
Select Enabled to activate IDE channel.
IDE Primary/Secondary Master/Slave PIO
Each IDE channel supports a master device and a slave device. These four items let you assign which kind of PIO
(Programmed Input/Output) is used by IDE devices. Choose Auto to let the system auto detect which PIO mode is
optimal, or select a PIO mode from zero to four.
Summary of Contents for Aspire E571
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