Interrupt Request Lines (Irq) - IBASE Technology ASB200-953 User Manual

B. Interrupt Request Lines (IRQ)
Peripheral devices use interrupt request lines to notify CPU for the service
required. The following table shows the IRQ used by the devices on board.
Level
IRQ 4294967288
IRQ 4294967289
IRQ 4294967291
IRQ 4294967290
IRQ 4
IRQ 3
IRQ 4294967284
IRQ 54 ~ IRQ 204
IRQ 256 ~ IRQ 511
IRQ 4294967294
IRQ 14
IRQ 0
IRQ 28
IRQ 4294967292
IRQ 4294967282
IRQ 1
IRQ 12
IRQ 4294967287
IRQ 4294967286
IRQ 4294967285
IRQ 4294967283
IRQ 4294967293
IRQ 16
IRQ 17
78
Function
Intel(R) Ethernet Connection (13) I219-V
Intel(R) USB 3.10 eXtensible Host Controller - 1.20
(Microsoft)
Standard SATA AHCI Controller
Intel(R) USB 3.10 eXtensible Host Controller - 1.20
(Microsoft)
Communications Port (COM1)
Communications Port (COM2)
Intel(R) UHD Graphics
Microsoft ACPI-Compliant System
Microsoft ACPI-Compliant System
PCI Express Root Port
Intel(R) GPIO Controller - 34C5
System timer
Trusted Platform Module 2.0
Intel(R) PCI Express Root Port #7 - A0BE
Intel(R) Management Engine Interface
Standard PS/2 Keyboard
Microsoft PS/2 Mouse
Intel(R) I211 Gigabit Network Connection
Intel(R) I211 Gigabit Network Connection
Intel(R) I211 Gigabit Network Connection
Intel(R) I211 Gigabit Network Connection
PCI Express Root Port
High Definition Audio Controller
USB Synopsys Controller
ASB200-953 User Manual