Network Router User's Manual

May 2003 702t server description
Part 2: 702t Server Hardware Installation 17
IRQ mapping table
The following table lists the assignments for each Interrupt Request (IRQ).
You do not need this information for installation, but it may be useful for
troubleshooting.
IRQ Slot or device
0Timer
1Chipset
2 System/unused
3 Serial Port 2 (COM2)
4 Serial Port 1 (COM1)
5 For Meridian 1 or Succession CSE 1000 system, available for
CLAN in slot 4 as needed.
6 Floppy controller
7 Parallel port (LPT1)
8Real Time Clock
9 ACPI SCI Interrupt
10 On-board network card
11 Slots 2 and 3 (MPB16-4 boards)
12 PS/2 Mouse
13 Math coprocessor
14 Primary EIDE controller