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Pegasus PCI Motherboard User’s Guide
60
Peripheral Setup, Continued
IR Transmission Mode This option specifies the infrared transmission method. This option
only appears if the Onboard Serial Port2 option is not set to Auto or
Disabled. The settings are Full (Duplex) or Half (Duplex). The Optimal
default setting is Full. There is no Fail-Safe default setting.
Receiver Polarity This option specifies if the IRQ signal for IR transmission is inverted. The
settings are Inverted or Non-Inverted. The Optimal default setting is Non-
Inverted. There is no Fail-Safe default setting.
Transmitter Polarity This option specifies if the IRQ signal for IR transmission is inverted.
The settings are Inverted or Non-Inverted. The Optimal default setting is
Non-Inverted. There is no Fail-Safe default setting.
Parallel Port IRQ This option specifies the IRQ (Interrupt Request Line) used by the parallel
port. The settings are Disabled, IRQ 5, or IRQ 7. The Optimal default setting
is IRQ 7. The Fail-Safe default setting is Disabled.
Onboard Parallel Port This option specifies the base I/O port address for the parallel port.
The settings are 378h, 278h, or Disabled. The Optimal default setting is
378h. The Fail-Safe default setting is not provided.
Cont’d