IBASE Technology MBN806, Руководство пользователя

Страница: 59 / 65

52 MBN806 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 Function
IRQ 4294967286 Standard SATA AHCI Controller
IRQ 7 AMD GPIO Controller
IRQ 4294967291 PCI Express Root Port
IRQ 4294967292 PCI Express Root Port
IRQ 4 Communications Port (COM1)
IRQ 3 Communications Port (COM2)
IRQ 11 Ethernet Controller
IRQ 54 ~ IRQ 204 Microsoft ACPI-Compliant System
IRQ 256 ~ IRQ 511 Microsoft ACPI-Compliant System
IRQ 0 System timer
IRQ 4294967294 PCI Express Root Port
IRQ 4294967293 PCI Express Root Port
IRQ 4294967290 PCI Express Root Port
IRQ 4294967289 PCI Express Root Port
IRQ 4294967288 PCI Express Root Port
IRQ 4294967287 PCI Express Root Port
IRQ 5 PCI Encryption/Decryption Controller
IRQ 4294967285 AMD PSP 3.0 Device
IRQ 4294967284 AMD PSP 3.0 Device
IRQ 43 High Definition Audio Controller
IRQ 4294967283 AMD USB 3.0 eXtensible Host Controller - 1.0 (Microsoft)
IRQ 4294967282 AMD USB 3.0 eXtensible Host Controller - 1.0 (Microsoft)
IRQ 4294967281 AMD USB 3.0 eXtensible Host Controller - 1.0 (Microsoft)
IRQ 4294967280 AMD USB 3.0 eXtensible Host Controller - 1.0 (Microsoft)
IRQ 4294967279 AMD USB 3.0 eXtensible Host Controller - 1.0 (Microsoft)
IRQ 4294967278 AMD USB 3.0 eXtensible Host Controller - 1.0 (Microsoft)
IRQ 4294967277 AMD USB 3.0 eXtensible Host Controller - 1.0 (Microsoft)
IRQ 4294967276 AMD USB 3.0 eXtensible Host Controller - 1.0 (Microsoft)