4 peripheral component interconnect (pci) devices, Peripheral component interconnect (pci) devices – Kontron COMe-cPV2(v1.0) User Manual

Page 62

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58

I/O Address

Used for

Availa

ble

Comment

0090 – 009F

System Resources

No

Fixed

00A0 - 00BF

Interrupt Controller 2

No

Fixed

00C0 - 00DF

DMA Controller 2

No

Fixed

00E0 - 00EF

System Resources

No

Fixed

00F0 - 00FF

Math Coprocessor

No

Fixed

0170 – 0177

0376

Fixed Disk

No

Available if IDE

port 1 is disabled

01F0 - 01F7

03F6

Fixed Disk

No

Available if IDE

port 1 is disabled

0290-0295

ADT7476 HWM

No

SMBus driven

03B0 - 03DF

VGA

No

Fixed

03F8 – 03FF

Serial port 1

No

Available if

WB83627HG is

disabled.

0400 - 041F

SMBus

No

Fixed

04D0 - 04D1

PIC Extension

No

Fixed

0500 – 053F

GPIO

No

Fixed

0A20 – 0A2F

SIO Hardware Monitor

No

Fixed if SIO is in

system

0A05 – 0A06

ADT7476

Hardware Monitor

No

The HW monitor uses
the SMBus to access
registers (address
is 0x5C)

0A00 – 0A1F

CPLD

No

CPLD use 0A00h to

0A1Fh

0D00 - FFFF

PCI Bus

No

Fixed

C000 – C007

VGA

No

Fixed

C400 – C41F

Standard PCI to USB

No

Dynamic

C480 – C49F

USB Host Controller 2832 No

Dynamic

C800 – C81F

USB Host Controller 2831 No

Dynamic

C880 – C89F

USB Host Controller 2830 No

Dynamic

D000 - DFFF

PCIe Root Port 1

No

Dynamic (BIOS

default value)

E000 - EFFF

PCIe Root Port 2

No

Dynamic (BIOS

default value)

0CF8 - 0CFF

PCI Configuration

No

Fixed

FF90 - FFAF

SATA Controller

No

Dynamic (BIOS

default address)

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.

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