QG5000X S L9TH Intel, QG5000X S L9TH Datasheet - Page 226

• Manufacturer Part Number: QG5000X S L9TH
• Manufacturer: Intel

Specifications of QG5000X S L9TH

• Lead Free Status / RoHS Status: Compliant

226
1. The nomenclature is Device 22 (branch 1), 21 (branch 0)
2. Both sync and refresh packets are sent during this mode.
Notes:
Device
Function:0
Offset:4Fh
7:0
Bit
1
:22, 21
Attr
RW
Default
00h
NEXTSTATE: FBD Branch State Control field
This field is written by software to change the branch state. It returns the last
value written when read. Some states can only be entered under hardware
control and should not be written by software.
00h: Reset
10h: Init
20h: Ready
30h: Active
40h: Redundant
50h: Disabled
60h: Redundancy Loss
70h: Recovery Reset - (should only be selected when MC.MIRROR is set)
80h: Recovery Init - (should only be selected when MC.MIRROR is set)
90h: Recovery Ready
A0h: Resilver
(should not be written while FBDST.STATE=Resilver)
B0h: Recovery Fault
C0h: Recovery Failed
D0h: Fault
2
2
2
Intel
- (should only be selected when MC.MIRROR is set)
2
®
5000X Chipset Memory Controller Hub (MCH) Datasheet
2
2
- (should only be selected when MC.MIRROR is set)
- may not be written
Description
Register Description