DP35DP datasheet(38/84 Pages) INTEL

38 / 84 page

Intel Desktop Board DP35DP Technical Product Specification

The amount of installed memory that can be used will vary based on add-in cards and

BIOS settings. Figure 8 shows a schematic of the system memory map. All installed

system memory can be used when there is no overlap of system addresses.

Upper BIOS

area (64 KB)

Lower BIOS

area

(64 KB;

16 KB x 4)

Add-in Card

BIOS and

Buffer area

(128 KB;

16 KB x 8)

Standard PCI/

ISA Video

Memory (SMM

Memory)

128 KB

DOS area

(640 KB)

1 MB

960 KB

896 KB

768 KB

640 KB

0 KB

0FFFFFH

0F0000H

0EFFFFH

0E0000H

0DFFFFH

0C0000H

0BFFFFH

0A0000H

09FFFFH

00000H

FLASH

APIC

Reserved

0 MB

640 KB

1 MB

Top of usable

DRAM (memory

visible to the

operating system)

PCI Memory Range -

contains PCI, chipsets,

Direct Media Interface

(DMI), and ICH ranges

(approximately 750 MB)

DOS

Compatibility

Memory

DRAM

Range

OM18311

~20 MB

8 GB

Top of System Address Space

Upper

4 GB of

address

space

Figure 8. Detailed System Memory Address Map

DP35DP 数据表(PDF) 38 Page - Intel Corporation

DP35DP 数据表(HTML) 38 Page - Intel Corporation

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