Via EPIA-5000 User Manual - Page 50

Onboard FDD Controller, Onboard Serial Port 1, Onboard Parallel Port, Onboard Parallel Mode, ECP

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BIOS Setup Onboard FDD Controller Enable the onboard floppy controller. Select "Enabled" when you have installed a floppy disk drive. Settings: Enabled and Disabled. Onboard Serial Port 1 Set the base I/O port address and IRQ for the onboard serial port 1. Selecting Auto allows BIOS to automatically determine the correct base I/O port address. Settings: Disabled, 3F8/IRQ4, 2F8/IRQ3, 3E8/IRQ4, 2E8/IRQ3 and Auto. Onboard Parallel Port This specifies the I/O port address and IRQ of the onboard parallel port. Settings: Disabled, 3BC/IRQ7, 378/IRQ7 and 278/IRQ5. Onboard Parallel Mode Set the parallel port mode. To operate the onboard parallel port as Standard Parallel Port, choose "Normal." To operate the onboard parallel port in the EPP mode, choose "EPP." By choosing "ECP", the onboard parallel port will operate in ECP mode. Choosing "ECP + EPP" will allow the onboard parallel port to support both the ECP and EPP modes simultaneously. Settings are: Normal : Standard Parallel Port EPP : Enhanced Parallel Port ECP : Extended Capability Port ECP/EPP : Extended Capability Port + Enhanced Parallel Port ECP Mode Use DMA ECP utilizes a DMA channel. This field is only available if Parallel Port Mode is set to "ECP". Select DMA channel for ECP use. Settings: 1 and 3. Parallel Port EPP Type Set the parallel port EPP type. This field is only available if Parallel Mode is set to "EPP". Settings: EPP1.9 and EPP1.7. Onboard FIR Select Select the state of the onboard FIR. Settings: Disabled and Enabled. 3-19

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BIOS Setup
3-19
Onboard FDD Controller
Enable the onboard floppy controller. Select “Enabled” when you
have installed a floppy disk drive. Settings:
Enabled
and
Disabled
.
Onboard Serial Port 1
Set the base I/O port address and IRQ for the onboard serial port 1.
Selecting
Auto
allows BIOS to automatically determine the correct
base I/O port address.
Settings:
Disabled
,
3F8/IRQ4
,
2F8/IRQ3
,
3E8/IRQ4
,
2E8/IRQ3
and
Auto
.
Onboard Parallel Port
This specifies the I/O port address and IRQ of the onboard parallel
port. Settings:
Disabled, 3BC/IRQ7, 378/IRQ7
and 278/IRQ5
.
Onboard Parallel Mode
Set the parallel port mode. To operate the onboard parallel port as
Standard Parallel Port, choose “Normal.” To operate the onboard
parallel port in the EPP mode, choose “EPP.” By choosing “ECP”,
the onboard parallel port will operate in ECP mode. Choosing “ECP
+ EPP” will allow the onboard parallel port to support both the ECP
and EPP modes simultaneously. Settings are:
Normal
:
Standard Parallel Port
EPP
:
Enhanced Parallel Port
ECP
:
Extended Capability Port
ECP/EPP
: Extended Capability Port + Enhanced Parallel Port
ECP Mode Use DMA
ECP utilizes a DMA channel. This field is only available if Parallel
Port Mode is set to “ECP”. Select DMA channel for ECP use.
Settings:
1
and
3.
Parallel Port EPP Type
Set the parallel port EPP type. This field is only available if Parallel
Mode is set to “EPP”. Settings:
EPP1.9
and
EPP1.7.
Onboard FIR Select
Select the state of the onboard FIR. Settings:
Disabled
and
Enabled.