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ASUS TUSL2-M User’s Manual 65
4. BIOS SETUP
4. BIOS SETUP
Onboard Serial Port 1 [3F8H/IRQ4]
Onboard Serial Port 2 [2F8H/IRQ3]
These fields allow you to set the addresses for the onboard serial connectors.
Serial Port 1 and Serial Port 2 must have different addresses. Configuration
options: [3F8H/IRQ4] [2F8H/IRQ3] [3E8H/IRQ4] [2E8H/IRQ10]
[Disabled]
UART2 Use As [COM Port]
When enabled, this field activates the onboard standard infrared feature and
sets the second serial UART to support the infrared module connector on
the motherboard. If your system already has a second serial port connected
to the onboard COM2 connector, it will no longer work if you enable the
infrared feature. Configuration options: [COM Port] [IR] [Smart Card
Reader]
Onboard Parallel Port [378H/IRQ7]
This field sets the address of the onboard parallel port connector. If you
disable this feature, Parallel Port Mode and ECP DMA Select
configurations will not be available. Configuration options: [Disabled]
[378H/IRQ7] [278H/IRQ5]
Parallel Port Mode [ECP+EPP]
This field allows you to set the operation mode of the parallel port. [Normal]
allows normal-speed operation but in one direction only; [EPP] allows
bidirectional parallel port operation; [ECP] allows the parallel port to operate
in bidirectional DMA mode; [ECP+EPP] allows normal speed operation in
a two-way mode. Configuration options: [Normal] [EPP] [ECP] [ECP+EPP]
ECP DMA Select [3]
This field allows you to configure the parallel port DMA channel for the
selected ECP mode. This selection is available only if you select [ECP] or
[ECP+EPP] in Parallel Port Mode above. Configuration options: [1] [3]
Onboard Game Port [200H-207H]
This field sets the address of the onboard game port connector. Configuration
options: [Disabled] [200H-207H] [208H-20FH]
Onboard MIDI I/O [Disabled]
This field sets the address of the onboard MIDI connector. Configuration
options: [Disabled] [330H-331H] [300H-301H]
Onboard CIR I/O [Disabled]
This field sets the address of the onboard Consumer IR connector.
Configuration options: [Disabled] [2E0-2E8H] [3E0-3E8H]