CFG2
VR EF_CH _A _D IMM
R 514 10K_1%_04
3.3V
H_SNB _IV B#_PW RC TR L
H_C PU_ RS VD2
H_C PU_ RS VD1
H_C PU_ RS VD4
H_C PU_ RS VD3
On CRB
H_SNB_IVB#_PWRCTRL = low, 1.0V
H_SNB_IVB#_PWRCTRL = high/NC, 1.05V
CFG7
PEG DEFER TRAINING
1: (Default) PEG Train immediately following xxRESETB de assertion
0: PEG Wait for BIOS for training
R6 4 2 *0 _ 0 4
MVR E F _ DQ _D IM 0
R6 4 3 *0 _ 0 4
C367
0.1u_10V_X5R_04
MV R EF _ DQ _ DI M 1
CFG 6
CFG 5
CFG4
CFG2
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]
PEG Static Lane Reversal - CFG2 is for the 16x
1:(Default) Normal Operation; Lane #
definition matches socket pin map definition
0:Lane Reversed
CFG2
Sandy Bridge Processor 7/7 ( RESERVED )
PCIE Port Bifurcation Straps
CFG4
CFG7
RESERVED
U49 E
PZ98827-364B -01F
CFG [0 ]
AK28
CFG [1 ]
AK29
CFG [2 ]
AL26
CFG [3 ]
AL27
CFG [4 ]
AK26
CFG [5 ]
AL29
CFG [6 ]
AL30
CFG [7 ]
AM 3 1
CFG [8 ]
AM 3 2
CFG [9 ]
AM 3 0
CFG [1 0]
AM 2 8
CFG [1 1]
AM 2 6
CFG [1 2]
AN 28
CFG [1 3]
AN 31
CFG [1 4]
AN 26
CFG [1 5]
AM 2 7
CFG [1 6]
AK31
CFG [1 7]
AN 29
RS VD3 4
AM 33
RS VD3 5
AJ27
RS VD3 8
J16
RS VD4 2
AT34
RS VD3 9
H16
RS VD4 0
G16
RS VD4 1
AR 35
RS VD4 3
AT33
RS VD4 5
AR 34
RS VD5 6
AT2
RS VD5 7
AT1
RS VD5 8
AR 1
RS VD4 6
B34
RS VD4 7
A33
RS VD4 8
A34
RS VD4 9
B35
RS VD5 0
C35
RS VD5 1
AJ32
RS VD5 2
AK32
RS VD3 0
AE7
RS VD3 1
AK2
RS VD2 8
L7
RS VD2 9
AG 7
RSVD 2 7
J15
RSVD 1 6
C30
RSVD 1 5
D23
RSVD 1 7
A31
RSVD 1 8
B30
RSVD 2 0
D30
RSVD 1 9
B29
RSVD 2 2
A30
RSVD 2 1
B31
RSVD 2 3
C29
RSVD 2 4
J20
RS VD3 7
T8
RSVD 6
B4
RSVD 7
D1
RSVD 8
F25
RSVD 9
F24
RSVD 1 1
D24
RSVD 1 2
G25
RSVD 1 3
G24
RSVD 1 4
E23
RS VD3 2
W8
RS VD3 3
AT26
RSVD 2 5
B18
RS VD4 4
AP35
RSVD 1 0
F23
RSVD 5
AJ2 6
VAXG_VAL _SEN SE
AJ3 1
VSSAXG_VA L_SEN SE
AH 31
VCC _VAL _S ENSE
AJ3 3
VSS_VAL _SENS E
AH 33
KEY
B1
VCC_DIE_SENSE
AH 27
VCC IO_ SEL
A19
RS VD5 4
AN 35
RS VD5 5
AM 35
R516 *10mil_short
10/21
H_SN B_IVB#_ PW RC TRL_ R
CFG7
CFG Straps for Processor
3.3V2 ,3,1 1 ,1 2,16 ,18 ,19 ,2 0,2 2,2 3 ,2 4 ,25 ,2 7 ,2 8, 29 ,3 0 ,3 3,3 5 ,3 7 ,38 ,3 9
CFG5
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
VRE F_C H_A_D IMM
R1 5 9
1K_1%_04
R500 *1K_04
Q9
*A O 3 40 2 L
G
DS
R49 1 * 1K _04
R153
*1K _04
Q1 0
*A O 3 40 2 L
G
DS
R1 6 0
1K_1%_04
R149
*1K _04
R15 5
1K _ 1 % _ 04
R492 *1K_04
R4 9 3 * 1 K_0 4
R5 0 3 * 1 K_0 4
R15 0
1K _ 1 % _ 04
1.5V
1.5V
DRAMRST_CNTRL 3,19
DR AMR ST_C NT R L 3,1 9
1.5V3,6,9, 10,25,29,33,35,37,38
CFG0
C35 7
0.1u_10V_X 5R _04
10/21
MV R EF _ DQ _D IMM A 9
R25 4 0_ 04
CFG6
MV REF _ D Q_ DIM MB 10
R27 7 0_ 04VR EF_CH _B _D IMM
VRE F_C H_B_D IMM