Registers
14.6.1.17 DQSOFCS02: DQS Calibration Register
This register determines DQS17 & 8 fine DQS delay when reading from rank 0.
Device:
NodeID
Function: 4
Offset:
Bit
C6h
Attr
Default
Description
7:4
3:0
RWST
RWST
0h
0h
DQS17: Fine DLL delay
DQS08: Fine DLL delay
14.6.1.18 DQSOFCS10: DQS Calibration Register
This register determines DQS12, 3, 11, 2, 10, 1, 9, & 0 fine DQS delay when reading
from rank 1.
Device:
NodeID
Function: 4
Offset:
Bit
BCh
Attr
Default
Description
31:28
27:24
23:20
19:16
15:12
11:8
RWST
RWST
RWST
RWST
RWST
RWST
RWST
RWST
0h
0h
0h
0h
0h
0h
0h
0h
DQS12: Fine delay
DQS03: Fine delay
DQS11: Fine delay
DQS02: Fine delay
DQS10: Fine delay
DQS01: Fine delay
DQS09: Fine delay
DQS00: Fine delay
7:4
3:0
14.6.1.19 DQSOFCS11: DQS Calibration Register
This register determines DQS16, 7, 15, 6, 14, 5, 13, & 4 fine DQS delay when reading
from rank 1.
.
Device:
NodeID
Function: 4
Offset:
Bit
C0h
Attr
Default
Description
31:28
27:24
23:20
19:16
15:12
11:8
RWST
RWST
RWST
RWST
RWST
RWST
RWST
RWST
0h
0h
0h
0h
0h
0h
0h
0h
DQS16: Fine delay
DQS07: Fine delay
DQS15: Fine delay
DQS06: Fine delay
DQS14: Fine delay
DQS05: Fine delay
DQS13: Fine delay
DQS04: Fine delay
7:4
3:0
216
Intel® 6400/6402 Advanced Memory Buffer Datasheet
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