Kontron COMe-cXLi2 - Manual (Page 63)

Kontron COMe-cXLi2 User’s Guide
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57
7.4 Peripheral Component Interconnect (PCI) Devices
All devices follow the Peripheral Component Interconnect 2.3 (PCI 2.3) and
the PCI Express Base 1.0a specifications. The BIOS and OS control memory and
I/O resources. Please see the PCI 2.3 specification for details.
Table 19: PCI Device IRQs
PCI Device PCI
IRQ
Interfac
e
Comment
Host Bridge / Memory
Controller
None Integrated in
chipset
Graphics / Video
Controller
INTA Integrated in
chipset
USB Client Controller INTA Integrated in
chipset
HD Audio Controller INTA Integrated in
chipset
PCI Express Port
(Bridge)
INTA Integrated in
chipset
PCI Express Port
(Bridge)
INTB Integrated in
chipset
UHCI USB Controller 1 INTE Integrated in
chipset
UHCI USB Controller 2 INTF Integrated in
chipset
UHCI USB Controller 3 INTG Integrated in
chipset
EHCI USB Controller INTH Integrated in
chipset
SDIO/MMC Controller 1 INTA Integrated in
chipset
SDIO/MMC Controller 2 INTB Integrated in
chipset
ISA Bridge / LPC
Controller
None Integrated in
chipset
IDE Controller None Integrated in
chipset
Network Controller INTC PCI
Express
External i82574
SATA INTA PCI
Express
External SIL3132
Table 20: External I
2
C Bus #1
I 2 C
Address
Used For Availab
le
Comment JIDA Bus
Nr.
A0h JIDA-EEPROM No EEPROM for 0