Dell PowerEdge R900 - Manual (Page 47)

Using the System Setup Program 47
PCI IRQ Screen
Table 2-6 lists the options and descriptions for the information fields that
appear on the PCI IRQ screen.
Serial Communication Screen
Table 2-7 lists the options and descriptions for the information fields that
appear on the Serial Communication screen.
I/OAT DMA Engine Disabled / Enabled
Table 2-6. PCI IRQ Screen Options
Option Description
Embedded NIC # (for each NIC) IRQ #
Integrated Dell Inc RAID Adapter IRQ #
Embedded USB UHCI Controller # (for
each controller)
IRQ #
Embedded USB EHCI Controller IRQ #
Embedded Video IRQ #
Embedded IDE IRQ #
Embedded SATA IRQ #
Table 2-7. Serial Communication Screen Options
Option Description
Serial Communication On without Console Redirection /
On with Console Redirection via COM 1 /
On with Console Redirection via COM 2 /
Off
External Serial Connector Remote Access Device / COM 1 / COM 2
Table 2-5. Integrated Devices Screen Options
Option Description