NH82801GHM S L8YR Intel, NH82801GHM S L8YR Datasheet - Page 258

• Manufacturer Part Number: NH82801GHM S L8YR
• Manufacturer: Intel

Specifications of NH82801GHM S L8YR

• Lead Free Status / RoHS Status: Compliant

6.3.2
Warning:
Table 6-3.
258
Variable I/O Decode Ranges
Table 6-3
Registers (BARs) or other configuration bits in the various PCI configuration spaces.
The PNP software (PCI or ACPI) can use their configuration mechanisms to set and
adjust these values.
The Variable I/O Ranges should not be set to conflict with the Fixed I/O Ranges.
Unpredictable results if the configuration software allows conflicts to occur. The ICH7
does not perform any checks for conflicts.
Variable I/O Decode Ranges
ACPI
IDE Bus Master
Native IDE Command
Native IDE Control
USB UHCI Controller #1
USB UHCI Controller #2
USB UHCI Controller #3
USB UHCI Controller #4
SMBus
AC ’97 Audio Mixer
AC ’97 Audio Bus Master
AC ’97 Modem Mixer
AC ’97 Modem Bus Master
TCO
GPIO
Parallel Port
Serial Port 1
Serial Port 2
Floppy Disk Controller
Range Name
shows the Variable I/O Decode Ranges. They are set using Base Address
Anywhere in 64 KB I/O
Space
Anywhere in 64 KB I/O
Space
96 Bytes above ACPI Base
Anywhere in 64 KB I/O
Anywhere in 64 KB I/O
Anywhere in 64 KB I/O
Anywhere in 64 KB I/O
Anywhere in 64 KB I/O
Anywhere in 64 KB I/O
Anywhere in 64 KB I/O
Anywhere in 64 KB I/O
Anywhere in 64 KB I/O
Anywhere in 64 KB I/O
Anywhere in 64 KB I/O
Anywhere in 64 KB I/O
3 Ranges in 64 KB I/O
8 Ranges in 64 KB I/O
8 Ranges in 64 KB I/O
2 Ranges in 64 KB I/O
Mappable
Space
Space
Space
Space
Space
Space
Space
Space
Space
Space
Space
Space
Space
Space
Space
Space
(Bytes)
Size
256
256
128
64
16
32
32
32
32
32
64
32
64
8
4
8
8
8
8
Register and Memory Mapping
Intel
®
IDE Unit
IDE Unit
ICH7 Family Datasheet
Power Management
LPC Peripheral
LPC Peripheral
LPC Peripheral
LPC Peripheral
AC ’97 Unit
AC ’97 Unit
AC ’97 Unit
AC ’97 Unit
USB Unit 1
USB Unit 2
USB Unit 3
USB Unit 4
GPIO Unit
SMB Unit
TCO Unit
IDE Unit
Target