Peripheral Component Interconnect (Pci) Devices; External I2C Bus #1; External I2C Bus #2; Jili I2C Bus - Kontron microETXexpress-SP User Manual

7.4

Peripheral Component Interconnect (PCI) Devices

All devices follow the Peripheral Component Interconnect 2.3 (PCI 2.3) respectivily the PCI Express Base 1.0a
specification. The BIOS and OS control memory and I/O resources. Please see the PCI 2.3 specification for details.
PCI Device
Host Bridge / Memory Controller
Graphics / Video Controller
USB Client Controller
HD Audio Controller
PCIexpress Port (Bridge)
PCIexpress Port (Bridge)
UHCI USB Controller 1
UHCI USB Controller 2
UHCI USB Controller 3
EHCI USB Controller
SDIO/MMC Controller 1
SDIO/MMC Controller 2
ISA Bridge / LPC Controller
IDE Controller
Network Controller
SATA
Note: POST Codes (Power On Self Test) are not routed via PCI interface and are only available via LPC.
7.5

External I2C Bus #1

I2C Address Used For
A0h JIDA-EEPROM
A2h JIDA-EEPROM
7.6

External I2C Bus #2

I2C Address Used For
B0h Watchdog
7.7

JILI I2C Bus

I2C Address Used For
A0h JILI-EEPROM
7.8

SDVO I2C Bus

I2C Address Used For
62
PCI IRQ Interface
None
INTA
INTA
INTA
INTA
INTB
INTE
INTF
INTG
INTH
INTA
INTB
None
None
INTC PCI Express
INTA PCI Express
Available Comment
No EEPROM for CMOS Data
No EEPROM for CMOS Data
Available Comment
NO external WD PIC
Available Comment
No EEPROM for JILI Data
Available Comment
microETXexpress®-SP / System Ressources
Comment
Integrated in chipset
Integrated in chipset
Integrated in chipset
Integrated in chipset
Integrated in chipset
Integrated in chipset
Integrated in chipset
Integrated in chipset
Integrated in chipset
Integrated in chipset
Integrated in chipset
Integrated in chipset
Integrated in chipset
Integrated in chipset
External i82574
External SIL3132
JIDA Bus Nr.
0
0
JIDA Bus Nr.
2
JIDA Bus Nr.
4
JIDA Bus Nr.
3