User Manual

AR-B1520 User’s Guide
25
APPENDIX B. INTERRUPT REQUEST (IRQ)
SETTING HARDWARE USING THE SETTING
00 System timer
01 Standard 101/102-Key or Microsoft Natural Keyboard
02 Programmable interrupt controller
03
Communication Port
（COM2）
04
Communication Port
（COM1）
06 Standard Floppy Disk Controller
07
Printer Port
（LPT1）
08 System CMOS/real time clock
10 SiS 7001 PCI to USB Open Host Controller
10 IRQ Holder for PCI Steering
11 IRQ Holder for PCI Steering
12 PS/2 Compatible Mouse Port
13 Numeric data processor
14 SiS 5513 Dual PCI IDE Controller
Note:
If the content in Setting is inconsistent with CD-ROM, please refer to the Setting as priority.