MSI 745 ULTRA User Guide - Page 66

IR Pin Select, Parallel Port, Parallel Port Mode, EPP Version, Parallel Port IRQ, Parallel Port DMA

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AMI BIOS Setup 1.6uS, 3/16 Baud and ASKIR (the last three operation modes are setting options for IR function). IR Pin Select Set to IRRX/IRTX when using an internal IR module connected to the IR connector. Set to SINB/SOUTB. when connecting an IR adapter to COM 2. Parallel Port These items specify the base I/O port addresses of the onboard parallel port. Selecting Auto allows AMIBIOS to automatically determine the correct base I/ O port address. Settings: Auto, 378, 278, 3BC and Disabled. Parallel Port Mode This item selects the operation mode for the onboard parallel port: ECP, Normal, Bi-Dir or EPP. EPP Version The item selects the EPP version used by the parallel port if the port is set to EPP mode. Settings: 1.7 and 1.9. Parallel Port IRQ When Parallel Port is set to Auto, the item shows Auto indicating that BIOS determines the IRQ for the parallel port automatically. Settings: 5, 7, Auto. Parallel Port DMA This feature needs to be configured only when Parallel Port Mode is set to the ECP mode. When Parallel Port is set to Auto, the field will show Auto indicating that BIOS automatically determines the DMA channel for the parallel port. Available options: 0, 1, 3, Auto. OnBoard Midi Port The field specifies the base I/O port address for the onboard Midi Port. The settings are: Disabled, 330h, 300h, 290h and 292h. Midi IRQ Select The item is used to select the IRQ line for onboard Midi port. Options: 5, 10, 11. 3-23

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AMI BIOS Setup
3-23
1.6uS
,
3/16 Baud
and
ASKIR
(the last three operation modes are setting
options for IR function).
IR Pin Select
Set to
IRRX/IRTX
when using an internal IR module connected to the IR
connector. Set to
SINB/SOUTB.
when connecting an IR adapter to COM
2.
Parallel Port
These items specify the base I/O port addresses of the onboard parallel port.
Selecting
Auto
allows AMIBIOS to automatically determine the correct base I/
O port address. Settings:
Auto, 378, 278, 3BC and Disabled.
Parallel Port Mode
This item selects the operation mode for the onboard parallel port:
ECP,
Normal, Bi-Dir or EPP.
EPP Version
The item selects the EPP version used by the parallel port if the port is set
to
EPP
mode.
Settings:
1.7
and
1.9
.
Parallel Port IRQ
When
Parallel Port
is set to
Auto
, the item shows
Auto
indicating that
BIOS determines the IRQ for the parallel port automatically.
Settings:
5, 7,
Auto
.
Parallel Port DMA
This feature needs to be configured only when
Parallel Port Mode
is set
to the
ECP
mode.
When Parallel Port is set to
Auto
, the field will show
Auto
indicating that BIOS automatically determines the DMA channel for
the parallel port.
Available options:
0, 1, 3, Auto
.
OnBoard Midi Port
The field specifies the base I/O port address for the onboard Midi Port.
The
settings are:
Disabled, 330h, 300h, 290h and 292h
.
Midi IRQ Select
The item is used to select the IRQ line for onboard Midi port.
Options:
5, 10, 11
.