Asus P/I-P55TP4N - Manual (Page 42)

P/I-P55TP4N User's Manual 36
UART2 Use Infrared
When enabled, this field activates the onboard infrared feature and sets the
second serial UART to support the infrared module connector on the moth-
erboard. 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. By default, this field is set to Disabled, which leaves the second
serial port UART to support the COM2 serial port connector. See page 24
for the Infrared Connector.
Onboard PCI IDE Enable
You can select to enable the primary IDE channel, secondary IDE channel,
both (default), or disable both channels (for systems with only SCSI hard
drives).
IDE 0 Master/Slave Mode, IDE 1 Master/Slave Mode
Each channel (0 and 1) has both a master and a slave making four IDE
devices possible. Because each IDE device may have a different Mode
timing (0, 1, 2, 3, 4), it is necessary for these to be independent. The default
setting of Auto will allow auto-detection to ensure the optimal performance.
IV. BIOS SOFTWARE
IV
. BIOS
(Chipset Features)
IV
. BIOS
(Chipset Features)