IRQ Assignment Map
Interrupt Channel | Function(Hardware) |
|
|
IRQ04 | Communications Port (COM1) |
|
|
IRQ05 | PCI AUDIO/MODEM |
|
|
IRQ06 | Standard Floppy Disk Controller |
|
|
IRQ07 | ECP Printer Port (LPT1) |
|
|
IRQ08 | Real Time Clock |
|
|
IRQ09 | SCI |
|
|
IRQ10 | LAN/Universal Serial Bus |
|
|
IRQ11 | PCMCIA/VGA |
|
|
IRQ12 | Mouse |
|
|
IRQ13 | Numeric data processor |
|
|
IRQ14 | Primary IDE controller (hard disk) |
|
|
IRQ15 | Secondary IDE controller |
|
|
DMA Channel Assignment
DMA Channel | Function(Hardware) |
|
|
00 | PnP Audio System CODEC |
|
|
01 | Free |
|
|
02 | Standard Floppy Disk Controller |
|
|
03 | ECP Printer Port (default) |
|
|
36 | Chapter 1 |
