Lattice Semiconductor LFSC80E-P4-EV, User Manual

Page: 16 / 25

16
LatticeSC PCI Express x4 Evaluation Board
Lattice Semiconductor User’s Guide
Figure 7. Configuration/Testpoints
5 5
4 4
3 3
2 2
1 1
D
D
C
C
B
B
A
A
Q_1 SC
SN
_1
SC
SN
TCK
LOC
AL_T
D
I
LOC
AL_T
C
K
LOC
AL_T
M
S
PR
OGR
AM
N
TMS
LOC
AL_T
D
O
TCK
LOCAL_T DO
TDI_B UF
TMS
INITN DO
NE
CS
0
N
WRN CS
1
GR
EEN
1
GR
EEN
2
RE
D1
RE
D2
BLU
E1
BLU
E2
YELLOW
1
YELLOW
2
SW
IT
C
H
5
SW
IT
C
H
6
S
W
ITCH7
SW
IT
C
H
8
S
W
ITCH3
SW
IT
C
H
2
SW
IT
C
H
4
SW
IT
C
H
1
SC
SN
RE
D1
YELLOW
1
GR
EEN
1
BLU
E1
RE
D2
YELLOW
2
GR
EEN
2
BLU
E2
INITN
DO
NE
DO
NE
INITN
FL
A
S
H_
DIS
CS
1
WRN CS
0
N
SC
SN
_0
SC
SN
_1
WRITE
_
P
R
O
T_
N
FL
A
S
H_
DIS
TDI_
S
C
TMS
_
S
C
TCK GSR
N
TDO
_
S
C
PR
OGR
AM
N
WRITE
_
P
R
O
T_
N
LOAD
ER
_C
K
SC
SN
_0
DA
TA
0
DA
TA
1
Q_0 Q_1
DA
TA
1
DA
TA
0
Q_0
FL
A
S
H_
DIS
RE
D1
YELLOW
1
GR
EEN
1
BLU
E1
RE
D2
YELLOW
2
GR
EEN
2
BLU
E2
S
W
ITCH1
SW
IT
C
H
2
SW
IT
C
H
3
SW
IT
C
H
4
SW
IT
C
H
5
SW
IT
C
H
6
S
W
ITCH7
S
W
ITCH8
WRITE
_
P
R
O
T_
N
GSRN
PROGR AMN
PR
OGR
AM
N
GSR
N
SI SC
K
TMS
_
S
C
TDI_
S
C
TDI_
B
U
F
TDI_
B
U
F
DA
TA
2
DA
TA
3
DA
TA
4
DA
TA
5
DA
TA
6
DA
TA
7
PB1 PB2
PB1 PB2
M3 M2 M1 M0
LOC
AL_T
D
O
TDO
_
S
C
3_3V
3_3V
3_3V
3_3V
3_3V 3_3V
3_3V
VC
C
IO1
3_3V
3_3V
3_3V
V
CCIO
1
12_0V 12_0V 12_0V 12_0V
12_0V 12_0V 12_0V 12_0V
VC
C
IO1
3_3V
VC
C
IO1
VC
C
IO1
VC
C
IO1
VC
C
IO1
VC
C
IO1
3_3V
3_3V
3_3V
TCK
[11]
O
S
C_
IN_
4
[9
]
PC
IE_PER
ST
N
[5]
TMS
_
X
O
[1
1
]
TDI_
X
O
[1
1
]
TDO
_
X
O
[1
1
]
DA
TA
[0
..7
]
[11]
LOAD
ER
_C
K
[11]
PR
OGR
AM
N
[11]
GSR
N
[11]
DO
NE
[1
1
]
INITN
[11]
Ti
tl
e
Siz
e
Projec
t
R
ev
D
at
e:
Sheet
of
SC8
0
X4
PCI
EXPRESS Ca
rd
3.
0
Configuration/T
e
stpoints
C
21
1
Ti
tl
e
Siz
e
Projec
t
R
ev
D
at
e:
Sheet
of
SC8
0
X4
PCI
EXPRESS Ca
rd
3.
0
Configuration/T
e
stpoints
C
21
1
Ti
tl
e
Siz
e
Projec
t
R
ev
D
at
e:
Sheet
of
SC8
0
X4
PCI
EXPRESS Ca
rd
3.
0
Configuration/T
e
stpoints
C
21
1
FROM ISPVM CABLE
This LED indicates activity on TDI.
FPGA RESETN/GSRN
PROGRAMN
DONE indicator will light when configuration is successfully completed
INITN indicator will light if an error occurs during configuration programming
FLASH1 FLASH0
ON
PUSH BUTTON #1 PUSH BUTTON #2
J1
0
3
H
EAD
ER
2X2
J1
0
3
H
EAD
ER
2X2
3
4
1
2
R3
5
4_7K-0603SMT
R3
5
4_7K-0603SMT
R161
4_7K-0603SMT
R161
4_7K-0603SMT
C7
100NF -0603SM T
C7
100NF -0603SM T
R1
4
470R
-1206SM
T
R1
4
470R
-1206SM
T
U3
M
25P80-F
LASH
U3
M
25P80-F
LASH
S#
1
Q
2
W#
3
GN
D
4
VC
C
8
HO
LD#
7
CLK
6
DI
5
C2
10NF -0603SMT
C2
10NF -0603SMT
R20
4_7K-0603SMT
R20
4_7K-0603SMT
R195 4_7K-0603SMT R195 4_7K-0603SMT
RN1
H
EXB2H
V471J
V
470R
RN1
H
EXB2H
V471J
V
470R
8
9
RN3B
4.
7K
RN3B
4.
7K
2 7
Y
D5 LED
-SM
T
1206_YELLOW
Y
D5 LED
-SM
T
1206_YELLOW
R29
4_7K-0603SMT
R29
4_7K-0603SMT
SW
6
SW
D
IP-3 C
T
S 194-4M
ST
SW
6
SW
D
IP-3 C
T
S 194-4M
ST
1
2
3 6
5 4
7
8
C1
100NF -0603SM T
C1
100NF -0603SM T
R16
10K-0603SMT
R16
10K-0603SMT
Q5 2N
2222/
SOT
23
Q5 2N
2222/
SOT
23
3
1
2
RN3D
EXBV8V472J
V
4.
7K
RN3D
EXBV8V472J
V
4.
7K
4 5
R56
4_7K-0603SMT
R56
4_7K-0603SMT
R26
10K-0603SMT
R26
10K-0603SMT
Q7 2N
2222/
SOT
23
Q7 2N
2222/
SOT
23
3
1
2
U4
M
AX6817
U4
M
AX6817
IN
1
1
GND
2
IN
2
3
OU
T
2
4
VCC
5
OU
T
1
6
U2
4
M
AX6817
U2
4
M
AX6817
IN
1
1
GND
2
IN
2
3
OU
T
2
4
VCC
5
OU
T
1
6
SW
8
B3F
-1150
Mo
me
n
ta
ry S
w
it
ch
SW
8
B3F
-1150
Mo
me
n
ta
ry S
w
it
ch
1
3
2
4
RN2
F
EXB2H
V103J
V
10K
RN2
F
EXB2H
V103J
V
10K
6
11
Q1 2N
2222/
SOT
23
Q1 2N
2222/
SOT
23
3
1
2
R25
10K-0603SMT
R25
10K-0603SMT
R197
4_7K-0603SMT
R197
4_7K-0603SMT
R19
4_7K-0603SMT
R19
4_7K-0603SMT
B
D9 LED
-SM
T
1206_BLU
E
B
D9 LED
-SM
T
1206_BLU
E
R4
680R
-0
603SM
T
R4
680R
-0
603SM
T
R
D2 LED
-SM
T
1206_R
ED
R
D2 LED
-SM
T
1206_R
ED
Q2 2N
2222/
SOT
23
Q2 2N
2222/
SOT
23
3
1
2
RN1
A
EXB2H
V471J
V
470R
RN1
A
EXB2H
V471J
V
470R
1
16
Q9 2N
2222/
SOT
23
Q9 2N
2222/
SOT
23
3
1
2
J9
4
J
U
M
PER
1
J9
4
J
U
M
PER
1
1
2
R3
4
220R
-0603SM
T
R3
4
220R
-0603SM
T
RN2
C
EXB2H
V103J
V
10K
RN2
C
EXB2H
V103J
V
10K
3
14
Q8 2N
2222/
SOT
23
Q8 2N
2222/
SOT
23
3
1
2
R33
4_7K-0603SMT
R33
4_7K-0603SMT
R5
680R
-0603SM
T
R5
680R
-0603SM
T
RN3C
4.
7K
RN3C
4.
7K
3 6
R38
100R-0603SM T
R38
100R-0603SM T
B
D1
0
LED
-SM
T
1206_BLU
E
B
D1
0
LED
-SM
T
1206_BLU
E
SW
3
TDA
1
0
H0
S
K
1
SW
3
TDA
1
0
H0
S
K
1
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
R
D1
1
LED
-SM
T
1206_GR
EEN
R
D1
1
LED
-SM
T
1206_GR
EEN
RN3A
4.
7K
RN3A
4.
7K
1 8
R18
4_7K-0603SMT
R18
4_7K-0603SMT
R3
680R
-0603SM
T
R3
680R
-0603SM
T
RN2
A
EXB2H
V103J
V
10K
RN2
A
EXB2H
V103J
V
10K
1
16
U7
N
C
7W
Z
16-
M
AC
O6A/
F
ai
rc
hi
ld T
iny
Logic
U7
N
C
7W
Z
16-
M
AC
O6A/
F
ai
rc
hi
ld T
iny
Logic
IN
A
1
1
GND
2
IN
A
2
3
OU
T
Y
2
4
VCC
5
OU
T
Y
1
6
RN2
D
EXB2H
V103J
V
10K
RN2
D
EXB2H
V103J
V
10K
4
13
R2
7
470R
-1206SM
T
R2
7
470R
-1206SM
T
R194
4_7K-0603SMT
R194
4_7K-0603SMT
RN1
C
EXB2H
V471J
V
470R
RN1
C
EXB2H
V471J
V
470R
3
14
G
D7 LED
-SM
T
1206_GR
EEN
G
D7 LED
-SM
T
1206_GR
EEN
R1
5
680R
-0603SM
T
R1
5
680R
-0603SM
T
R2
3
470R
-1206SM
T
R2
3
470R
-1206SM
T
CONFIG/TOP
LFSC 1152BGA
LF
SC
1152BGA
U1
F
CONFIG/TOP
LFSC 1152BGA
LF
SC
1152BGA
U1
F
CCLK
B2
DO
NE
D34
IN
IT
N
C33
M0
J2
7
M1
K2
7
M2
M2
6
M3
L26
M
P
IIR
Q
N
K8
P
R
OGR
A
M
N
J8
PT
6
6
C
/R
D
Y
K1
7
RDCF
G
N
C34
PT
7
4
D
/W
R
N
L16
PT
7
5
B/
C
S0
N
D14
PT
7
7
A/
C
S1
G1
4
P
T
77C/
LDCN
M1
6
PT
7
7
D
/H
D
C
M1
5
R
ESET
N
B3
3
TC
K
D1
TD
I
C1
TD
O
M9
TM
S
L9
P
T
51A
/D
15
G2
1
PT
5
1
B/
A2
1
F2
1
PT
5
1
C
/D
P1
M1
9
P
T
51D/D14
M2
0
PT
5
2
A/
M
PI
T
EAN
E2
1
PT
5
2
B/
A1
8
D21
P
T
52C/
A
20
K1
9
P
T
52D/
A
19
L19
PT
5
3
A/
A1
7
E2
0
PT
5
3
B/
A1
5
D20
P
T
53C/
D
13
L20
PT
5
3
D
/A1
6
L21
PT
5
5
A/
A1
4
B2
0
PT
5
5
B/
A1
3
A2
0
P
T
55C/
D
12
K2
2
P
T
55D/
D
11
K2
1
PT
5
6
A/
A1
2
G2
0
PT
5
6
B/
A1
1
F2
0
P
T
56C/
D31/
P
C
LK
T
1_7
J2
2
P
T
56D/
D30/
P
C
LK
C1_7
H22
PT
5
7
A/
A1
0
B1
9
PT
5
7
B/
A9
A1
9
P
T
57C/
D29/
P
C
LK
T
1_6
J2
1
P
T
57D/
D28/
P
C
LK
C1_6
H21
PT
5
9
A/
A8
B1
8
PT
5
9
B/
A7
A1
8
PT
5
9
C
/VR
EF
1
_
1
H20
P
T
59D/
D
27
H19
PT
6
0
A/
A6
E1
9
PT
6
0
B/
A5
D19
P
T
60C/
D26/
P
C
LK
T
1
_5
L18
P
T
60D/
D25/
P
C
LK
C1_5
K1
8
P
T
61A
/A
4
C19
P
T
61B
/A
3
C20
P
T
61C/
A
2
J1
9
P
T
61D/
A
1
J1
8
PT
6
3
A/
A0
F1
8
PT
6
3
B/
M
PI
R
T
R
YN
E1
8
P
T
63C/
D24/
P
C
LK
T
1_4
H18
P
T
63D/
DP
3/
P
C
LK
C1_4
G1
8
PT
6
5
A/
M
PI
C
L
K/
PC
L
KT
1
_
0
B1
7
PT
6
5
B/
PC
L
KC
1
_
0
A1
7
PT
6
5
C
/D
P2
H17
P
T
65D/
D
23
G1
7
PT
6
6
A/
M
PI
AC
KN
F1
7
PT
6
6
B/
D
P0
E1
7
PT
6
6
D
/EXT
D
O
N
EO
L17
PT
6
7
A/
EXT
C
L
KP2
I
C16
PT
6
7
B/
EXT
C
L
KP2
O
C15
P
T
67C/
D22/
P
C
LK
T
1_1
H16
P
T
67D/
D21/
P
C
LK
C1_1
H15
PT
6
9
A/
EXT
C
L
KP1
I
E1
6
PT
6
9
B/
EXT
C
L
KP1
O
D16
P
T
69C/
D20/
P
C
LK
T
1
_2
J1
7
P
T
69D/
D19/
P
C
LK
C1_2
J1
6
PT
7
0
A/
EXT
D
O
N
EI
E1
5
P
T
70B
/D
O
U
T
D15
P
T
70C/D18
H13
PT
7
0
D
/VR
EF
2
_
1
J1
3
PT
7
1
A/
Q
O
U
T
B1
6
PT
7
1
B/
D
0
A1
6
PT
7
3
A/
D
1
A1
5
P
T
71C/
D17/
P
C
LK
T
1_3
H14
P
T
71D/
D16/
P
C
LK
C1_3
J1
4
PT
7
3
B/
D
2
B1
5
P
T
73C/D3
K1
3
P
T
73D/D4
K1
4
PT
7
4
A/
D
5
F1
5
PT
7
4
B/
D
6
G1
5
P
T
74C/D7
K1
6
PT
7
5
A/
R
D
N
E1
4
P
T
75C/
D
10
L14
PT
7
5
D
/D
9
L15
PT
7
7
B/
D
8
F1
4
VCC GND
TDO TDI ispEN_N
NC
TMS TCK
DONE
INITN
J2 H
EAD
ER
10
VCC GND
TDO TDI ispEN_N
NC
TMS TCK
DONE
INITN
J2 H
EAD
ER
10
1
2 3 4 5 6
7
8 9
10
R6
220R-0 603SMT
R6
220R-0 603SMT
U5
N
C
7W
Z
16-M
AC
O6A/
F
airc
hild T
iny
Logic
U5
N
C
7W
Z
16-M
AC
O6A/
F
airc
hild T
iny
Logic
IN
A
1
1
GND
2
IN
A
2
3
OU
T
Y
2
4
VCC
5
OU
T
Y
1
6
R
D3 LED
-SM
T
1206_R
ED
R
D3 LED
-SM
T
1206_R
ED
RN2
G
EXB2H
V103J
V
10K
RN2
G
EXB2H
V103J
V
10K
7
10
R196 4_7K-0603SMT R196 4_7K-0603SMT
1
0
SW
2B
1
0
SW
2B
10
2
3
R2
8
470R
-1206SM
T
R2
8
470R
-1206SM
T
R32 4_7K-0603SMT R32 4_7K-0603SMT
R1
3
470R
-1206SM
T
R1
3
470R
-1206SM
T
Y
D2
1
LED
-SM
T
1206_R
ED
Y
D2
1
LED
-SM
T
1206_R
ED
J1
0
0
J
U
M
PER
1
J1
0
0
J
U
M
PER
1
1
2
RN2
H
EXB2H
V103J
V
10K
RN2
H
EXB2H
V103J
V
10K
8
9
R1
1
10K-0603SM
T
R1
1
10K-0603SM
T
R8
680R
-0603SM
T
R8
680R
-0603SM
T
Q4 2N
2222/
SOT
23
Q4 2N
2222/
SOT
23
3
1
2
RN1
B
EXB2H
V471J
V
470R
RN1
B
EXB2H
V471J
V
470R
2
15
RN2
B
EXB2H
V103J
V
10K
RN2
B
EXB2H
V103J
V
10K
2
15
SW
4
B3F
-1150
Mo
me
n
ta
ry S
w
itch
SW
4
B3F
-1150
Mo
me
n
ta
ry S
w
itch
1
3
2
4
C6
100NF -0603SM T
C6
100NF -0603SM T
1
0
SW
2A
1
0
SW
2A
12
11
1
Y
D6 LED
-SM
T
1206_YELLOW
Y
D6 LED
-SM
T
1206_YELLOW
Y
D2
3
LED
-SM
T
1206_R
ED
Y
D2
3
LED
-SM
T
1206_R
ED
RN1
E
EXB2H
V471J
V
470R
RN1
E
EXB2H
V471J
V
470R
5
12
R2
4
470R
-1206SM
T
R2
4
470R
-1206SM
T
R7
680R
-0603SM
T
R7
680R
-0603SM
T
1
0
SW
1A
1
0
SW
1A
12
11
1
R3
6
4_7K-0603SMT
R3
6
4_7K-0603SMT
R1
2
680R
-0603SM
T
R1
2
680R
-0603SM
T
1
0
SW
2C
1
0
SW
2C
9
8
4
Q6 2N
2222/
SOT
23
Q6 2N
2222/
SOT
23
3
1
2
R1
7
0
680R
-0603SM
T
R1
7
0
680R
-0603SM
T
R30
4_7K-0603SMT
R30
4_7K-0603SMT
R21 4_7K-0603SMT R21 4_7K-0603SMT
R17
4_7K-0603SMT
R17
4_7K-0603SMT
R31 4_7K-0603SMT R31 4_7K-0603SMT
U6
A
SN
74LVC
125A/
SO14
U6
A
SN
74LVC
125A/
SO14
1O
E
_N
1
1A
2
1Y
3
2O
E
_N
4
2A
5
2Y
6
GND
7
G
D4
LED-SM T1206_GR EEN
G
D4
LED-SM T1206_GR EEN
U2
2
M
25P64-F
LASH
U2
2
M
25P64-F
LASH
S#
7
Q
8
DU1
3
DU2
4
VC
C
2
HO
LD#
1
DU4
6
DU3
5
W#
9
VSS
10
DU5
11
DU6
12
DU7
13
DU8
14
D
15
CK
16
1
0
SW
1B
1
0
SW
1B
10
2
3
R4
1
0R
-0603SM
T
R4
1
0R
-0603SM
T
R1
0
680R
-0603SM
T
R1
0
680R
-0603SM
T
R67
4_7K-0603SMT
R67
4_7K-0603SMT
C497
100NF -0603SM T
C497
100NF -0603SM T
RN1
F
EXB2H
V471J
V
470R
RN1
F
EXB2H
V471J
V
470R
6
11
1
0
SW
1C
1
0
SW
1C
9
8
4
R9
680R
-0603SM
T
R9
680R
-0603SM
T
1
0
SW
2D
1
0
SW
2D
7
5
6
RN1
D
EXB2H
V471J
V
470R
RN1
D
EXB2H
V471J
V
470R
4
13
C3
100NF -0603SM T
C3
100NF -0603SM T
1
0
SW
1D
1
0
SW
1D
7
5
6
R1
470R
-1206SM
T
R1
470R
-1206SM
T
R37
100R-0603SM T
R37
100R-0603SM T
R
D1
LED
-SM
T
1206_R
ED
R
D1
LED
-SM
T
1206_R
ED
G
D8 LED
-SM
T
1206_GR
EEN
G
D8 LED
-SM
T
1206_GR
EEN
SW
7
B3F
-1150
Mo
me
n
ta
ry S
w
it
ch
SW
7
B3F
-1150
Mo
me
n
ta
ry S
w
it
ch
1
3
2
4
J1
0
5
H
EAD
ER
3X2
J1
0
5
H
EAD
ER
3X2
2 4 6
1 3 5
RN1
G
EXB2H
V471J
V
470R
RN1
G
EXB2H
V471J
V
470R
7
10
RN2
E
EXB2H
V103J
V
10K
RN2
E
EXB2H
V103J
V
10K
5
12
J9
5
J
U
M
PER
1
J9
5
J
U
M
PER
1
1
2
SW
5
B3F
-1150
Mo
me
n
ta
ry S
w
itch
SW
5
B3F
-1150
Mo
me
n
ta
ry S
w
itch
1
3
2
4
R22 4_7K-0603SMT R22 4_7K-0603SMT
R
162
680R
-0
603SM
T
R
162
680R
-0
603SM
T
PP11PP11
1
2
Q3
2N
2222/
SOT
23 Q3
2N
2222/
SOT
23
3
1
2
R2
470R
-1206SM
T
R2
470R
-1206SM
T
C4
100NF -0603SM T
C4
100NF -0603SM T
R160
4_7K-0603SMT
R160
4_7K-0603SMT