Appendix B Technical Summary
PS3100 SERIES USER
′
S MANUAL
Page: B-3
INTERRUPT MAP
IRQ ASSIGNMENT
0 System Timer
1 Standard 101/102-Key or Microsoft Natural PS/2 Keyboard
3 Communications Port (COM2)
4 Communications Port (COM1)
6 Standard floppy disk controller
8 System CMOS/real time clock
9 Microsoft ACPI-Compliant System
10 Communications Port (COM3)
11 Communications Port (COM4)
12 PS/2 Compatible Mouse
13 Numeric data processor
14 Primary IDE Channel
15 ntel(R) 82801G (ICH7 Family) SMBus Controller - 27DA
16 Mobile Intel(R) 945 Express Chipset Family
16 Microsoft UAA Bus Driver for High Definition Audio
16 Intel(R) 82801G (ICH7 Family) PCI Express Root Port - 27D0
16 Intel(R) 82801G (ICH7 Family) USB Universal Host Controller -
27CB
17 Intel(R) 82801G (ICH7 Family) PCI Express Root Port - 27D2
17 Realtek PCIe GBE Family Controller
18 Intel(R) 82801G (ICH7 Family) USB Universal Host Controller -
27CA
19 Intel(R) 82801G (ICH7 Family) USB Universal Host Controller -
27C9
19 Intel(R) 82801GBM/GHM (ICH7-M Family) Serial ATA Storage
Controller - 27C4
23 Intel(R) 82801G (ICH7 Family) USB Universal Host Controller -
27C8
23 Intel(R) 82801G (ICH7 Family) USB2 Enhanced Host Controller
- 27CC