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Veriton 3500/5500/7500
Note : UPPER LIMIT means the maximum size of installed memory.
The Main Memory Maximum size are 768M Bytes.
Memory Address Map
Address
Size
Function
000000 - 07FFFF
512KByte
Host Memory
080000 - 09FFFF
128KByte
Host/PCI Memory
0A0000 - 0BFFFF
128KByte
PCI/ISA Video Buffer Memory
0C0000 - 0C7FFF
32KByte
Video BIOS Memory
0C8000 - 0DFFFF
96KByte
ISA Card BIOS & Buffer Memory
0E0000 - 0EFFFF
64KByte
BIOS Extension Memory
Setup and Post Memory
PCI Development BIOS
0F0000 - 0FFFFF
64KByte
System BIOS Memory
100000 - UPPER LIMIT
Main Memory
UPPER LIMIT - 4GBytes
PCI Memory
Onboard Device ID & IRQ Map
Device
AD#
IDSEL
Route Reg.
Mask
Intel 845G MCH
AD11
00h
P2P
AD30
13h
(Func.0) ICH4 (LPC)
AD31
14h
(Func.1) ICH4 (IDE)
AD31
14h
(Func.2) ICH4(USB)
AD31
14h
68h
FFh
(Func.3) ICH4 (SMBUS
AD31
14h
(Func.5) ICH4 (AC97 Audio)
AD31
14h
61h
FFh
PCI Slot 1
AD16
05h
60h
FFh
PCI Slot 2
AD17
06h
61h
FFh
PCI Slot 3
AD21
07h
62h
FFh
PCI Slot IRQ Routing Map
PCI INTX#
INT
INTB
INTC
INTD
PCI 1
Route 1
Route 2
Route 3
Route 4
PCI 2
Route 4
Route 1
Route 2
Route 3
PCI 3
Route 3
Route 4
Route 1
Route 2
Содержание Veriton 5500
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