QG82945GSE S LB2R Intel, QG82945GSE S LB2R Datasheet - Page 117

• Manufacturer Part Number: QG82945GSE S LB2R
• Description: GRAPHICS AND MEM CNTRL HUB; No. of Pins: 998; Package / Case: FCBGA; Interface Type: PCI, SATA, USB
• Manufacturer: Intel

Device 0 Memory Mapped I/O Register
Table 4.
Datasheet
Global/System Memory RCOMP
Control
Reserved
Channel 0 DRAM Width
Reserved
Reserved
Group 2 Strength Control
Reserved
Group 3 Strength Control
Reserved
Group 4 Strength Control
Reserved
Group 5 Strength Control
Reserved
Group 6 Strength Control
Reserved
Channel 1 DRAM Width
Reserved
Group 7 Strength Control
Reserved
Group 8 Strength Control
Reserved
Group 1 Slew Rate Pull-up Table
Group 1 Slew Rate Pull-down Table
Group 2 Slew Rate Pull-up Table
Group 2 Slew Rate Pull-down Table
Group 3 Slew Rate Pull-up Table
Group 3 Slew Rate Pull-up Table
Group 4 Slew Rate Pull-up Table
Group 4 Slew Rate Pull-up Table
Group 5 Slew Rate Pull-up Table
Group 1 Strength Control
Register Name
Device 0 MCHBAR Chipset Control Registers (Sheet 5 of 6)
GBRCOMPCTL
C0DRAMW
G1SC
G2SC
G3SC
G4SC
G5SC
G6SC
C1DRAMW
G7SC
G8SC
G1SRPUT
G1SRPDT
G2SRPUT
G2SRPDT
G3SRPUT
G3SRPDT
G4SRPUT
G4SRPDT
G5SRPUT
Register
Symbol
400
404
40C
40E
410
411
418
419
420
421
428
429
430
431
438
439
48C
48E
490
491
498
499
500
520
540
560
580
5A0
5C0
5E0
600
Register
Start
403
40B
40D
40F
410
417
41A
427
42A
437
48B
48D
48F
497
49F
53F
57F
5BF
5DF
5FF
418
420
428
430
438
490
498
51F
55F
59F
61F
Register
End
0000h
44h
44h
44h
44h
44h
44h
0000h
44h
44h
Default
Value
R/W/L; RO
R/W/L; RO
R/W/L
R/W/L
R/W/L
R/W/L
R/W/L
R/W/L
R/W/L; RO
R/W/L
R/W/L
R/W/L; RO
R/W/L; RO
R/W/L; RO
R/W/L; RO
R/W/L; RO
R/W/L; RO
R/W/L; RO
R/W/L; RO
R/W/L; RO
Access
117