Filter
Top Products
S1854 Trinity 400
53
system by sending an interrupt request. When the system is in Suspend mode,
IRQ activity can cause a Primary or Secondary wake-up. When Primary INTR is
On, the IRQs in the above fields can be configured as Primary, Secondary, or
Disabled.
IRQn
The following is a list of IRQs (Interrupt Request Lines) assigned to common
system peripherals.
IRQ0 (System Timer) IRQ7 (LPT1)
IRQ1 (Keyboard) IRQ8 (RTC Alarm)
IRQ2 (Cascade- Reserved) IRQ9 (FREE)
IRQ3 (COM2) IRQ10 (FREE)
IRQ4 (COM1) IRQ11 (FREE)
IRQ5 (FREE) IRQ12 (PS/2 Mouse)
IRQ6 (Floppy Disk) IRQ13 (Coprocessor)
IRQ14 (Primary IDE)
IRQ15 (Seconday IDE)
yramirP.ytivitcaQRIstcetedtinehwyllufpusekawmetsysehT
yradnoceS
sitseuqertpurretniehttub,puekawtonseodmetsysehT
yllacipyterastpurretniyradnoceS.dessecorp
elihwmetsysehtniatniamotdedeensecivedgnipeekesuoh
.secruosermetsysehtfotserehtfoesuehtgniriuqerton
saderugifnocsi,mralACTReht,8QRI,elpmaxeroF
aebthgimelpmaxerehtonA.tluafedybyradnoceS
.krowtenehtybdellopyllaunitnocretpadakrowten
BIOS