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Ivy Bridge Processor 7/7
CFG Straps for Processor
PEG Static Lane Reversal - CFG2 is for the 16x
1:(Default) Normal Operation; Lane #
CFG2
definition matches socket pin map definition
0:Lane Reversed
CF G2
R111
*1K_04
Display Port Presence Strap
1:(Default) Disabled; No Physical Display Port
CFG4
attached to Embedded Display Port
0:Enabled; An external Display Port device is
connected to the Embedded Display Port
CF G4
R110
*1K_04
PCIE Port Bifurcation Straps
11: (Default) x16 - Device 1 functions 1 and 2 disabled
10: x8, x8 - Device 1 function 1 enabled ; function 2 disabled
CFG[6:5]
01: Reserved - (Device 1 function 1 disabled ; function 2 enabled)
00: x8,x4,x4 - Device 1 functions 1 and 2 enabled
CF G5
R99
*1K_04
CF G6
R92
*1K_04
PEG DEFER TRAINING
1: (Default) PEG Train immediately following xxRESETB de assertion
CFG7
0: PEG Wait for BIOS for training
CF G7
R93
*1K_04
Ivy/Sandy Bridge Processor 7/7
( RESERVED )
U 34E
AH27
VCC_DIE_SENSE
AK28
AH26
CFG0
C FG[0]
VSS_DIE_SENSE
AK29
C FG[1]
AL26
CFG2
C FG[2]
AL27
C FG[3]
AK26
L7
CFG4
C FG[4]
RSVD28
AL29
AG7
CFG5
AL30
C FG[5]
RSVD29
AE7
CFG6
AM31
C FG[6]
RSVD30
AK2
CFG7
AM32
C FG[7]
RSVD31
AM30
C FG[8]
W 8
C FG[9]
RSVD32
AM28
C FG[10]
AM26
C FG[11]
AN28
AT26
C FG[12]
RSVD33
AN31
AM33
C FG[13]
RSVD34
AN26
AJ27
C FG[14]
RSVD35
AM27
C FG[15]
AK31
C FG[16]
AN29
C FG[17]
T8
RSVD37
J16
RSVD38
H_CPU_RSVD1
AJ31
H 16
VAXG_VAL_SENSE
RSVD39
H_CPU_RSVD2
AH31
G16
VSSAXG_VAL_SEN SE
RSVD40
H_CPU_RSVD3
AJ33
VCC_VAL_SENSE
H_CPU_RSVD4
AH33
VSS_VAL_SENSE
AJ26
AR35
R SVD5
RSVD_NC TF41
AT34
RSVD_NC TF42
AT33
RSVD_NC TF43
AP35
RSVD_NC TF44
AR34
RSVD_NC TF45
F25
R SVD8
F24
R SVD9
F23
R SVD10
D24
B34
R SVD11
RSVD_NC TF46
G25
A33
R SVD12
RSVD_NC TF47
G24
A34
R SVD13
RSVD_NC TF48
E23
B35
R SVD14
RSVD_NC TF49
D23
C 35
R SVD15
RSVD_NC TF50
C30
R SVD16
A31
R SVD17
B30
R SVD18
B29
R SVD19
D30
AJ32
R SVD20
RSVD51
B31
AK32
R SVD21
RSVD52
A30
R SVD22
C29
R SVD23
AN35
BCLK_ITP
J20
AM35
R SVD24
BCLK_ITP#
B18
R SVD25
J15
AT2
R SVD27
RSVD_NC TF56
AT1
RSVD_NC TF57
AR1
RSVD_NC TF58
B1
KEY
PZ98827-364B-01F
3,6,9,10,20,28,31,33
Schematic Diagrams
Sheet 8 of 43
Processor 7/7
1.5V
Ivy Bridge Processor 7/7 B - 9
Ivy Bridge
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