Service manual

Schematic Diagrams
B - 10 CPU 7/7 (RESERVED)
B.Schematic Diagrams
CPU 7/7 (RESERVED)
TP _R S V D 8 6
VR EF_CH _A_DIM M
??IBEX CONTROL
MV R E F _ D Q_ DIM 0
CFG7
R38
* 1K_1%_04
R214
* 100K_1%_04
R 227 * 3.01K_04
Q8
*A O3402L
G
DS
R40
* 1K_1%_04
R 221 * 3.01K_04
R 224 * 3.01K_04
R 220 * 3.01K_04
RESERVED
U1 6 E
PZ98927-3641-01F
CFG[0]
AM3 0
CFG[1]
AM2 8
CFG[2]
AP31
CFG[3]
AL32
CFG[4]
AL30
CFG[5]
AM3 1
CFG[6]
AN29
CFG[7]
AM3 2
CFG[8]
AK32
CFG[9]
AK31
CFG[10]
AK28
CFG[11]
AJ28
CFG[12]
AN30
CFG[13]
AN32
CFG[14]
AJ32
CFG[15]
AJ29
CFG[16]
AJ30
CFG[17]
AK30
RS VD3 4
AH25
RS VD3 5
AK26
RS VD3 8
AJ26
RSVD_NCTF_42
AT3
RS VD3 9
AJ27
RSVD_NCTF_40
AP1
RSVD_NCTF_41
AT2
RSVD_NCTF_43
AR1
RSVD_TP_86
H1 6
RS VD4 5
AL28
RS VD4 6
AL29
RS VD4 7
AP30
RS VD4 8
AP32
RS VD4 9
AL27
RS VD5 0
AT31
RS VD5 1
AT32
RS VD5 2
AP33
RS VD5 3
AR33
RSVD_NCTF_54
AT33
RSVD_NCTF_55
AT34
RSVD_NCTF_56
AP35
RSVD_NCTF_57
AR35
RS VD5 8
AR32
RSVD_NCTF _30
C3 5
RSVD_NCTF _31
B35
RSVD_NCTF _28
A34
RSVD_NCTF _29
A33
RSVD27
J2 8
RSVD26
J2 9
RSVD16
A19
RSVD15
B19
RSVD17
A20
RSVD18
B20
RSVD20
T9
RSVD19
U9
RSVD22
AB9
RSVD21
AC9
RSVD_NCTF _23
C1
RSVD_NCTF _24
A3
RSVD_TP_66
AA5
RSVD_TP_67
AA4
RSVD_TP_68
R8
RSVD_TP_71
AA2
RSVD_TP_72
AA1
RSVD_TP_73
R9
RSVD_TP_69
AD3
RSVD_TP_74
AG7
RSVD_TP_70
AD2
RSVD_TP_75
AE3
RSVD_TP_76
V4
RSVD_TP_77
V5
RSVD_TP_78
N2
RSVD_TP_81
W3
RSVD_TP_82
W2
RSVD_TP_83
N3
RSVD_TP_79
AD5
RSVD_TP_84
AE5
RSVD_TP_80
AD7
RSVD_TP_85
AD9
RS VD3 6
AL26
RSVD_NCTF_37
AR2
RSVD1
AP25
RSVD2
AL25
RSVD3
AL24
RSVD4
AL22
RSVD5
AJ33
RSVD6
AG9
RSVD7
M2 7
RSVD8
L2 8
RSVD9
J1 7
RSVD10
H1 7
RSVD11
G2 5
RSVD12
G1 7
RSVD13
E31
RSVD14
E30
RS VD3 2
AJ13
RS VD3 3
AJ12
RSVD_TP_59
E15
RSVD_TP_60
F15
KEY
A2
RS VD6 2
D15
RS VD6 3
C15
RS VD6 4
AJ15
RS VD6 5
AH15
VSS
AP34
R212
* 100K_1%_04
Q9
*A O3402L
G
DS
R36
* 1K_1%_04
R37
* 1K_1%_04
1.5V
MVREF_DQ_DIM111
MVREF_DQ_DIM010
1.5V
1.5V 4,10, 11,21,23,27,29,31,33, 36
DR AMR ST _CTR L 4,1 9
DR AMR ST _CTR L 4,1 9
VR EF_C H_A_ DI MM
VR EF_C H_B_ DI MM
AP2302GN
AP2302GN
CFG3
CFG4
R 205 *15m il_short _06
R 204 *15m il_short _06
R 218 *15m il_short_06
R 217 *15m il_short_06
VSS (AP34) can be left NC is
CRB implementation ; EDS/DG
recommendation to GND
R 211 *0_04
CFG4
CFG3
CFG0
CFG7
Clar ksfi eld (onl y f or e arly sam ples
pre- ES1) - C onne ct to G ND w ith 3.01 K Oh m/5%
resi stor
PROCESSOR 7/7 ( RESERVED )
H _R SVD 17_R
H _R SVD 18_R
RSVD86
Connect to GND
RSV D6 4 _R
RSV D6 5 _R
CFG7
R SVD86
CFG0
??IBEX CONTROL
VR EF_CH _B_DIM M MV R E F _ D Q_ DIM 1
1 : Single PEG
0 : Bifurcation enable
CFG0
CFG3
PCI-Express Configuration Select
CFG4
CFG3 - PCI-Express Static Lane Reversal
1 : Normal Operation
0 : Lane Numbers Reversed
15 -> 0, 14 -> 1, ...
CFG4 - Display Port Presence
1 : Disablled; No physical Display Port
a tt ac he d to Em be dd ed D is pl a y Po rt
0 : Enabled; An external Display Port
device is connected to the Embedded
is pl ay P or t
R39 *0_04
R35 *0_04
Sheet 9 of 42
CPU 7/7
(RESERVED)