Interrupts: Difference between revisions
Jump to navigation
Jump to search
→Interrupt Requests
| [unchecked revision] | [unchecked revision] |
m (int 80h is a Unix thing, not specific to merely Linux) |
|||
Line 89:
|-
| 4 || COM1 (if enabled)
|-
| 5 || LPT2 (if enabled)
|-
| 6 || Floppy Disk
|-
| 7 || LPT1 / Unreliable [[8259_PIC#Spurious_IRQs|"spurious" interrupt]] (usually)
|-
| 8 || CMOS real-time clock (if enabled)
|-
| 9 || Free for peripherals / legacy SCSI / NIC
|-
| 10 || Free for peripherals / SCSI / NIC
|-
| 11 || Free for peripherals / SCSI / NIC
|-
| 12 || PS2 Mouse
|-
| 13 || FPU / Coprocessor / Inter-processor
|-
| 14 || Primary ATA Hard Disk
Line 100 ⟶ 112:
| 15 || Secondary ATA Hard Disk
|}
=== Interrupts ===
{| {{wikitable}}
| |||