![background image](http://html.mh-extra.com/html/acer/acerpower-s285/acerpower-s285_service-manual_5776046.webp)
40
Chapter 2
Onboard Super IO Device
Onboard SuperIO Device
Parameter
Description
Option
Onboard FDC Controller
Enables or disables the onboard floppy disk
drive controller.
Enabled
Disabled
Onboard Serial Port 1
/
2
This option is used to assign the I/O
address and interrupt request (IRQ) for
onboard serial port 1
Disabled
3F8/IRQ4
2F8/IRQ3
3E8/IRQ4
2E8/IRQ3
Auto
Onboard Parallel Port
This option is used to assign the I/O
address and interrupt request (IRQ) for the
onboard parallel port.
Disabled
378/IRQ7
278/IRQ5
3BC/IRQ7
Parallel Port Mode
Enables you to set the data transfer protocol
for your parallel port.
SPP (Standard Parallel Port), EPP
(Enhanced Parallel Port), ECP (Extended
Capabilities Port) and ECP+EPP.
SPP
EPP
ECP
ECP+EPP
ECP Mode Use DMA
Select a DMA channel for the parallel port
when using the ECP mode. This field is only
configurable if Parallel Port Mode is set to
ECP. The available setting values are 3 and
1.
1
3
Содержание AcerPower S285
Страница 80: ...74 Chapter 6 Exploded Diagram ...