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