NQ5000P S L9TN Intel, NQ5000P S L9TN Datasheet - Page 233

• Manufacturer Part Number: NQ5000P S L9TN
• Manufacturer: Intel

Specifications of NQ5000P S L9TN

• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Not Compliant

Register Description
3.9.24.3
3.9.24.4
Intel® 5000P/5000V/5000Z Chipset Memory Controller Hub (MCH) Datasheet
BADRAMA[1:0] - Bad DRAM Marker A
This register implements “failed-device” markers for the enhanced demand scrub
algorithm. Hardware “marks” bad devices. The “mark” is a number between 1 and 18
inclusive. A value of “0 0000h” indicates an “un-marked” rank: all RAM’s are presumed
“good”. Only ranks containing x8 DRAM are “marked”.
BADRAMB[1:0] - Bad DRAM Marker B
This register implements “failed-device” markers for the enhanced demand scrub
algorithm. Hardware “marks” bad devices. The “mark” is a number between 1 and 18
inclusive. A value of “0_0000” indicates an “un-marked” rank: all DRAM’s are presumed
“good”. Only ranks containing x8 DRAM are “marked”.
Device:
Function:
Offset:
Version:
Device:
Function:
Offset:
Version:
Device:
Function:
Offset:
Version:
Device:
Function:
Offset:
Version:
31:28
27:24
23:20
19:16
15:12
31:30
29:25
24:20
19:15
14:10
11:8
7:4
3:0
9:5
4:0
Bit
Bit
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
Attr
Attr
RV
21
0
A8h
Intel 5000P Chipset, Intel 5000V Chipset, Intel 5000Z Chipset
22
0
A8h
Intel 5000P Chipset
21
0
ACh
Intel 5000P Chipset, Intel 5000V Chipset, Intel 5000Z Chipset
22
0
ACh
Intel 5000P Chipset
Default
Default
00h
00h
00h
00h
00h
00h
0h
0h
0h
0h
0h
0h
0h
0h
00
RANK7: Error Count for Rank 7
RANK6: Error Count for Rank 6
RANK5: Error Count for Rank 5
RANK4: Error Count for Rank 4
RANK3: Error Count for Rank 3
RANK2: Error Count for Rank 2
RANK1: Error Count for Rank 1
RANK0: Error Count for Rank 0
Reserved
RANK5: Bad device in Rank 5
RANK4: Bad device in Rank 4
RANK3: Bad device in Rank 3
RANK2: Bad device in Rank 2
RANK1: Bad device in Rank 1
RANK0: Bad device in Rank 0
Description
Description
233