Acer TravelMate C110 Service Manual page 38

IRQ Assignment Map
Interrupt Channel
IRQ0
IRQ1
IRQ2
IRQ3
IRQ4
IRQ5
IRQ6
IRQ7
IRQ8
IRQ9
IRQ10
IRQ11
IRQ12
IRQ13
IRQ14
IRQ15
DMA Channel Assignment
DMA Channel
DRQ0
DRQ1
DRQ2
DRQ3
DRQ4
DRQ5
DRQ6
DRQ7
30
System timer
Keyboard
Cascade
FIR (Serial port)
Reserved for Serial port 2
Reserved for PCMCIA R2 card
COM1 (Serial port) for Digitizer
LPT (Parallel port)
CMOS/RTC
SCI IRQ used by ACPI bus
SMBus (PIRQB#), Audio (PIRQB#), Modem (PIRQB#), LAN (PIRQE#),
CardBus (PIRQE#), IEEE1394 (PIRQF#),
USB1.1 (PIRQA#, PIRQC#, PIRQD#), VGA (PIRQA#), USB2.0 (PIRQH#),
MiniPCI (PIRQG#)
PS/2 device
Math processor
IDE primary channel
None
Reserved
Reserved
Reserved
IrDA FIR controller (DMA:1,3)
DMA controller
Reserved
Reserved
Reserved
Function
Function
TravelMate C110