Kontron JRexplus-LX Bedienungsanleitung PDF herunterladen (Seite 51)

KTD-S0001-C Page 47 Appendix A: System Resources

JRexplus LX User's Guide

A.5 PCI Devices

All devices follow the Peripheral Component Interconnect 2.2 (PCI 2.2) specification. Please see the speci-

fication for more details.

PCI Device PCI IRQ Comment

Host Bridge None Chipset

Graphics Controller INTA Chipset

ISA Bridge None Chipset

P-ATA Controller None Chipset

USB Controller 1 INTD Chipset

USB Controller 2 INTD Chipset

Audio Controller INTB Chipset

Encryption Controller INTA Chipset

LAN Controller INTA PCI bus (AD28)

S-ATA Controller INTB PCI bus (AD29)

A.6 System Management Bus (SMBus

)

The JRexplus LX uses an onboard System Management Bus (SMBus

). This bus is not available on a peri-

pheral connector and therefore cannot be used for external SMBus

devices.

SMBus Address Device Comment

30h / 31h GPIO Controller Winbond I/O controller W83601

A0h / A1h SPD Eeprom (DDR-SDRAM) Part of the DDR RAM module

Warning: There are more devices connected to the SMBus

than listed in this table but access to these devices in not permitted.

Don’t access any other device addresses except those listed above.

1 2 ... 46 47 48 49 50 51 52 53 54 55 56 ... 59 60

Keine Kommentare

Kontron JRexplus-LX Bedienungsanleitung Seite 51