Table of Contents
Advertisement
User' s Manual
Interrupt Usage
The actual interrupt settings depend on the PnP handler, the table below indicates the
typical settings.
Interrupt
(ISA)0
System timer
(ISA)1
Standard 101/102-Key or Microsoft Natural PS/2 Keyboard
(ISA)3
Communications port (COM2)
(ISA)4
Communications port (COM1)
(ISA)6
Standard floppy disk controller
(ISA)8
System CMOS/Real time clock
Microsoft ACPI-Compliant System
(ISA)9
(PCI)11
Intel(R) 82801DB/DBM SMBus Controller - 24C3
(PCI)12
PS/2 compatible mouse
(PCI)13
Numeric data processor
(PCI)14
Primary IDE Channel
(PCI)15
Secondary IDE Channel
(PCI)16
Intel(R) 82852/82855 GM/GME Graphics Controller
(PCI)16
Intel(R) 82801DB/DBM USB Universal Host Controller - 24C2
(PCI)16
Ricoh R/RL/RT/RC/5C475(II), R5C520 or Compatible CardBus Controller
(PCI)17
OHCI Compliant IEEE 1394 Host Controller
(PCI)17
Intel(R) 8255xER PCI Adapter
VIA AC'97 Audio Codec (WDM)
(PCI)17
(PCI)18
Intel(R) 82801DB/DBM USB Universal Host Controller - 24C7
(PCI)19
Intel(R) 82801DB/DBM USB Universal Host Controller - 24C4
(PCI)20
Intel(R) PRO/100 VE Network Connection
(PCI)23
Intel(r) 82801DB/DBM USB 2.0 Enhanced Host Controller - 24CD
Note:
1. The usage of these interrupts depends on the choices made in the Evalue setup
screen. The interrupts are fully useable for PCI interface if the corresponding on-
board unit is removed.
2. These interrupt lines are managed by the PnP handler and are subject to change
during system initialisation.
Disabling the hard disk controller in the Evalue setup screen may not release the interrupt
line.
104 ECM-5716 Series User' s Manual
Description
Note
Advertisement
Table of Contents
