Jetway Computer J7F2 - Manual (Page 36)

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3-7-3 Onboard Super IO Function
Phoenix – AwardBIOS CMOS Setup Utility
Onboard Super IO Function
Item Help
Onboard FDD Controller Enabled
Onboard Serial Port 1 3F8/IRQ4
Onboard Serial Port 2 2F8/IRQ3
VART Mode Select Normal
Onboard Parallel Port 378/IRQ7
Parallel Port Mode SPP
ECP Mode Use DMA 3
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F5:Previous Values F6:Optimized Defaults F7:Standard Defaults
Onboard FDD Controller
Select Enabled if your system has a floppy disk controller (FDD) installed on the system board and
you wish to use it. If you install add-on FDC or the system has no floppy drive, select Disabled in
this field. The settings are: Enabled and Disabled.
Onboard Serial Port 1/Port 2
Select an address and corresponding interrupt for the first and the second serial ports. The settings
are: 3F8/IRQ4, 2E8/IRQ3, 3E8/IRQ4, 2F8/IRQ3, Disabled, Auto.
Onboard Fast IR
This item allows you to Enabled Fast InfraRed (IR) function of the onboard I/O chip, when enabled
this function user must install driver the driver is in CD Pack\VIA\VIAFIR.
Onboard Parallel Port
There is a built-in parallel port on the on-board Super I/O chipset that Provides Standard, ECP, and
EPP features. It has the following option:
Disabled
(3BCH/IRQ7)/ Line Printer port 0
(278H/IRQ5)/ Line Printer port 2
(378H/IRQ7) Line Printer port 1
Parallel Port Mode
SPP : Standard Parallel Port
EPP : Enhanced Parallel Port
ECP : Extended Capability Port
SPP/EPP/ECP/ECP+EPP
To operate the onboard parallel port as Standard Parallel Port only, choose “SPP.” To operate
the onboard parallel port in the EPP modes simultaneously, choose “EPP.” By choosing “ECP”,
the onboard parallel port will operate in ECP mode only. Choosing “ECP+EPP” will allow the
onboard parallel port to support both the ECP and EPP modes simultaneously. The ECP mode
has to use the DMA channel, so choose the onboard parallel port with the ECP feature. After
selecting it, the following message will appear: “ECP Mode Use DMA” at this time, the user can
choose between DMA channels 3 to 1. The onboard parallel port is EPP Spec. compliant, so
after the user chooses the onboard parallel port with the EPP function, the following message will
be displayed on the screen: “EPP Mode Select.” At this time either EPP 1.7 spec. or EPP 1.9
spec. can be chosen.