3 interrupt assignments, 4 mio/pcie slot, Interrupt assignments -13 – Asus Hummingbird User Manual
Page 29: Mio/pcie slot -13, Standard interrupt assignments
ASUS Hummingbird
2-13
* These IRQs are usually available for ISA or PCI devices.
IRQ
Priority Standard function
0
1
System Timer
1
2
Keyboard Controller
2
-
Programmable Interrupt
3*
11
Communications Port (COM2)
4*
12
Communications Port (COM1)
5*
13
--
6
14
Floppy Disk Controller
7*
15
--
8
3
System CMOS/Real Time Clock
9*
4
ACPI Mode when used
10*
5
IRQ Holder for PCI Steering
11*
6
IRQ Holder for PCI Steering
12*
7
PS/2 Compatible Mouse Port
13
8
Numeric Data Processor
14*
9
Primary IDE Channel
15*
10
Secondary IDE Channel
2.5.3
Interrupt assignments
Standard Interrupt assignments
2.5.4
MIO/PCIE slot
The MIO/PCIE slot supports a MIO audio card or a PCI Express x1 card. The MIO
audio card offers great sound quality to complement the robust video power.
To install an audio card:
1. Locate the MIO/PCIE slot on the
motherboard.
2. Align the card connector with the
slot and press firmly until the card
sits on the slot completely.