Hardware Resources - NCR 7448 Hardware User's Manual

Hardware Resources

Hardware Interrupts
The following tables list the default settings.
IRQ System Resource
NMI PCI Parity Error etc
0 Timer (Counter 0)
1 Keyboard
2 Cascade (IRQ8 – 15)
3 Serial Port (COM2)
4 Serial Port (COM1)
5 Serial Port (COM3 & COM4)
6 Serial Port (COM5 & COM6)
7 USB(Windows CE)
PCMCIA(*)
8 CMOS Real Time Clock
9 Power Management
10 Ethernet
USB
11 PCMCIA
12 (Mouse)
13 Coprocessor
14 Hard disk
15 Trigantor MSR
Note: (*) IRQ 7 may be used under the card driver of DOS or Windows 98.
Appendix A: BIOS A-27