RG82845G S L66F Intel, RG82845G S L66F Datasheet - Page 183

• Manufacturer Part Number: RG82845G S L66F
• Manufacturer: Intel

Specifications of RG82845G S L66F

• Lead Free Status / RoHS Status: Not Compliant

9.4
9.4.1
9.4.1.1
Intel
®
82845G/82845GL/82845GV GMCH Datasheet
Intel
Differences
Chapter 3
Chapter 3
register sets. The Device 2 registers are the same for the 82845G and 82845GL/82845GV.
DRAM Controller/Host-Hub Interface Device Registers
(Device 0)
Device 0 Registers Not in 82845GL/82845GV
The following registers are not in the 82845GL82845GV and the address locations are Intel
Reserved.
APBASE
Address Offset:
Size:
AGPM
Address Offset
Size:
ACAPID
Address Offset
Size:
AGPSTAT
Address Offset
Size:
AGPCMD
Address Offset
Size:
AGPCTRL
Address Offset
Size:
APSIZE
Address Offset
Size:
®
—
—
—
describes the registers for the 82845G GMCH. This section describes the changes to
for the 82845GL/82845GV GMCH. The differences are in the Device 0 and Device 1
—
82845G and Intel
—
—
AGP Miscellaneous Configuration Register (Device 0)
—
Aperture Size Register (Device 0)
AGP Capability Identifier Register (Device 0)
Aperture Base Configuration Register (Device 0)
AGP Command Register (Device 0)
AGP Status Register (Device 0)
AGP Control Register (Device 0)
10–13h
32 bits
51h
8 bits
A0–A3h
32 bits
A4–A7h
32 bits
A8–ABh
32 bits
B0–B3h
32 bits
B4h
8 bits
®
82845GL/82845GV Register
Intel
®
82845GL/82845GV GMCH
183