System Specifications
3814 9779–000
A–7
Table A–2. System I/O Address Map (cont.)
Address (hex)
Size
Description
04D0
1 byte
INT 1 edge/level control
04D1
1 byte
INT 2 edge/level control
0534 - 0537
4 bytes
Crystal Audio System CODEC
LPT + 400
8 bytes
ECP Port
0CF8 - 0CFB
4 bytes
PCI Config Address Register
OCFC - 0CFF
4 bytes
PCI Config Data Register
FCF0 - FCF7
8 bytes
Primary IDE Register
FCF8 - FCFF
8 bytes
Secondary IDE Register
System Memory Map
Table A–3. System Memory Map
Address Range (hex)
Description
FFFF0000 - FFFFFFFF
System Shadow BIOS, Read Only (High-BIOS)
000100000 - FFFFFFFF
Rest of Extended Memory
000F0000 - 000FFFFF
System shadow BIOS, Read Only (Low-BIOS)
000E0000 - 000EFFFF
64KB of Extended System BIOS Area
000C8000 - 000DFFFF
Suggested for optional Adapter ROMs
000C0000 - 000C7FFF
32KB of VGA Shadow BIOS (If used), Read Only
000A0000 - 000BFFFF
128KB of Video Buffers Area
00000000 - 0009FFFF
640KB of Main Memory
Содержание Aquanta CP Series
Страница 1: ...SFE SME Aquanta CP CWP 50021 July 1997 CP Series Upgrade and Configuration Guide...
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Страница 17: ...Upgrading Your System 3814 9779 000 1 5 Figure 1 1 Removing and Replacing the System Unit Cover B1801_01...
Страница 34: ...Upgrading Your System 1 22 3814 9779 000 Figure 1 9 Installing a 3 5 Inch Hard Drive B1801_09...
Страница 49: ...Troubleshooting 3814 9779 000 3 9 Continued...
Страница 52: ...Troubleshooting 3 12 3814 9779 000 Continued...
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