Lattice Semiconductor LatticeECP3 User Manual - page 25
25
LatticeECP3 PCI Express Solutions Board – Revision A
Lattice Semiconductor
User’s Guide
Figure 23. Programming
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
PROGR
AMN
CFG
2
CFG
1
CFG
0
T
C
K_BU
F
F
PGA_D
1
F
PGA_D
0
F
PGA_D
3
F
PGA_D
4
F
PGA_D
5
F
PGA_D
6
F
PGA_D
2
TMS
_
B
UF
FL
A
S
H_
DIS
PR
OGR
AM
N
F
PGA_XR
ES
F
PGA_C
SSPI
0N
_D
I
SPI
0_Q
DO
NE
LOAD
ER
_C
K
PR
OGR
AM
N
F
PGA_C
SSPI
1N
_D
OU
T
GSR
N
F
PGA_C
SSPI
0N
_D
I
CFG
2
CFG
1
CFG
0
INITN
FP
G
A
_
S
IS
P
I
INITN
DO
NE
GSRN
TDI_
B
U
F
F
PGA_C
C
LK
SPI
_C
LK
F
PGA_D
7
FP
G
A
_
S
IS
P
I
FP
G
A
_
WRITE
N
DONE
FP
G
A
_
D
0
SPI
F
AST
N
F
PGA_XR
ES
FP
G
A
_
CCL
K
INITN
PROGRAMN
SPI
_C
LK
F
PGA_M
C
LK
T
C
K_BU
F
T
M
S_BU
F
TDI_
B
U
F
TDI_
X
O
FP
G
A
_
MCL
K
FP
G
A
_
CCL
K
F
PGA_C
SN
SPI
0_Q
F
PGA_D
7
F
PGA_C
S1N
GSR
N
LOC
AL_T
D
I
LOC
AL_T
M
S
LOC
AL_T
C
K
FPG
A_
CS
1N
FPG
A_
CS
N
FPG
A_
WRITE
N
F
PGA_D
13
F
PGA_D
12
F
PGA_D
11
F
PGA_D
10
F
PGA_D
9
F
PGA_D
8
F
PGA_D
15
F
PGA_D
14
FPGA_D[8..15]
3_3V
3_3V
3_3V
3_3V
3_3V
3_3V
3_3V
3_3V
3_3V
3_3V
3_3V
3_3V
3_3V
3_3V
3_3V
3_3V
TMS
_
B
UF
[5
]
PR
OGR
AM
N
[5]
DO
NE
[5
]
INITN
[5
]
LOAD
ER
_C
K
[5
]
CFG
[0
..2
]
[5
]
TDI_
X
O
[5
]
F
PGA_C
C
LK
[5]
GSR
N
[5
]
SPI
_C
LK
[5
]
T
C
K_BU
F
[5
]
TDO
_
X
O
[5
]
FP
G
A
_
W
RITE
N
[5
]
F
PGA_C
S1N
[5]
FP
G
A
_
C
S
N
[5
]
FP
G
A
_
D
[0
..7
]
[5
]
F
PGA_D
[8.
.15]
[5]
Ti
tl
e
Siz
e
Projec
t
Re
v
D
at
e:
Sheet
of
1605 Valley Center Parkway
Bethlehem, PA 18017
ECP3
PCI
e
De
vKit
Eva
l Bo
a
rd
1.
0
P
rogammi
ng
C
49
M
onday
, F
ebruary
23,
2009
Ti
tl
e
Siz
e
Projec
t
Re
v
D
at
e:
Sheet
of
1605 Valley Center Parkway
Bethlehem, PA 18017
ECP3
PCI
e
De
vKit
Eva
l Bo
a
rd
1.
0
P
rogammi
ng
C
49
M
onday
, F
ebruary
23,
2009
Ti
tl
e
Siz
e
Projec
t
Re
v
D
at
e:
Sheet
of
1605 Valley Center Parkway
Bethlehem, PA 18017
ECP3
PCI
e
De
vKit
Eva
l Bo
a
rd
1.
0
P
rogammi
ng
C
49
M
onday
, F
ebruary
23,
2009
CONFIG
CFG Switches
SPI FLASH
ON
FROM ISPVM CABLE
This LED
indicates activity
on TDI.
JTAG
FPGA GSRN
PROGRAMN
DONE indicator will light when
configuration is successfully
completed
INITN indicator will light
if an error occurs during
configuration programming
e
d
o
M
n
o
i
t
a
r
u
g
i
f
n
o
C
2
G
F
C
CFG1
CFG0
ispJTAG
Slave Serial
SPIm
SPI Flash
Slave Parallel
0(ON)
XX
1(OFF)
1(OFF)
1(OFF)
1(OFF)
1(OFF)
0(ON)
0(ON)
1(OFF)
0(ON)
0(ON)
0(ON)
X
TMS
TCK
+3.3V
TDI
GND
TDO
CONFIG
Status LEDs
PROGRAMN
& GSRN
Pushbuttons
Primary
Component
Side
Secondary
Component
Side
SW1 and SW3 on Primary Side
SW6 and SW7 on Secondary Side
R3
1
10K-0603SM
T
R3
1
10K-0603SM
T
U8
N
C
7
W
Z
16-
M
AAO6A/
F
ai
rc
hi
ld T
iny
Logic
U8
N
C
7
W
Z
16-
M
AAO6A/
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
C92
100NF
-0603SM
T
C92
100NF
-0603SM
T
R4
6
10K-0603SM
T
R4
6
10K-0603SM
T
C89
100NF
-0603SM
T
C89
100NF
-0603SM
T
R26
220R-0603SM
T
R26
220R-0603SM
T
R37
10K-0603SMT
R37
10K-0603SMT
EC
P3-672f
pBGA
U1
G
EC
P3-672f
pBGA
U1
G
PR
1
6
B/
BU
SY/
SI
SPI
/AVD
N
K2
1
PR
1
4
B/
D
6
/SPI
D
1
C26
PR
1
6
A/
D
7
/SPI
D
0
K2
0
PR
1
4
A/
D
5
B2
5
PR
1
3
B/
D
4
/SO
J2
2
PR
1
3
A/
D
3
/SI
J2
1
PR
1
1
B/
D
2
D26
PR
1
1
A/
D
1
D25
PR
1
0
B/
D
0
/SPI
F
AST
N
D23
PR
8
B/
M
C
L
K
C25
PR
1
0
A/
W
R
IT
EN
/O
EN
E2
4
PR
8
A/
D
O
U
T
/C
SO
N
/C
SSPI
1
N
D24
P
R
7B
/C
S
N
/S
N/
CO
NT
1N
H22
PR
5
B/
D
I/
C
SSPI
0
N
/C
EN
C24
P
R7A
/CS
1
N/HO
LD/CO
NT
2
N
G2
2
PR
5
A/
H
F
P
C23
DO
NE
B2
4
CCLK
A2
4
IN
IT
N
H21
PR
O
G
R
AM
N
J2
0
CF
G
0
B2
3
CF
G
1
A2
3
CF
G
2
E2
1
PT
1
4
5
B/
XD
1
5
F2
2
PT
1
4
5
A/
XD
1
4
F2
3
PT
1
4
3
B/
XD
1
3
E2
2
PT
1
4
3
A/
XD
1
2
E2
3
PT
1
4
2
B/
XD
1
1
G2
1
PT
1
4
2
A/
XD
1
0
G2
0
PT
1
4
0
B/
XD
9
D21
PT
1
4
0
A/
XD
8
D22
TM
S
E6
TD
O
E7
TC
K
E5
TD
I
F5
XR
ES
R18
T
EM
PSEN
SE
U10
T
EM
PVSS
V8
VC
C
IO
8
H19
VC
C
IO
8
H20
VC
C
J
H7
C9
1
100N
F
-0603SM
T
C9
1
100N
F
-0603SM
T
SW
6
SW
PU
SH
BU
T
T
ON
-SPST
SW
6
SW
PU
SH
BU
T
T
ON
-SPST
SW
7
SW
PU
SH
BU
T
T
ON
-SPST
SW
7
SW
PU
SH
BU
T
T
ON
-SPST
R39
10K-0603SMT
R39
10K-0603SMT
RN1D
EXBV8V472J
V
4.
7K
RN1D
EXBV8V472J
V
4.
7K
4
5
R4
8
10K-0603SM
T
R4
8
10K-0603SM
T
R2
5
680R
-0603SM
T
R2
5
680R
-0603SM
T
U7
M
AX6817
U7
M
AX6817
IN
1
1
GND
2
IN
2
3
OU
T
2
4
VCC
5
OU
T
1
6
R4
3
4_7K-0603SM
T
R4
3
4_7K-0603SM
T
R4
9
10K-0603SM
T
R4
9
10K-0603SM
T
RN1C
4.
7K
RN1C
4.
7K
3
6
R42
OPEN-0603SM
T
R42
OPEN-0603SM
T
U1
0
N
C
7
W
Z
16-
M
AC
O6A/
F
a
ir
c
hi
ld T
iny
Logic
U1
0
N
C
7
W
Z
16-
M
AC
O6A/
F
a
ir
c
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
R
D6
LED
-SM
T
1206_R
ED
R
D6
LED
-SM
T
1206_R
ED
U9
B
SN
74LVC
125A/
SO14
U9
B
SN
74LVC
125A/
SO14
3Y
8
3A
9
3O
E
_N
10
4Y
11
4A
12
4O
E
_N
13
VCC
14
SW
3
SW
PU
SH
BU
T
T
ON
-SPST
SW
3
SW
PU
SH
BU
T
T
ON
-SPST
RN1A
4.
7K
RN1A
4.
7K
1
8
U9
A
SN
74LVC
125A/
SO14
U9
A
SN
74LVC
125A/
SO14
1O
E
_N
1
1A
2
1Y
3
2O
E
_N
4
2A
5
2Y
6
GND
7
R2
4
680R
-0603SM
T
R2
4
680R
-0603SM
T
R3
3
10K-0603SM
T
R3
3
10K-0603SM
T
R50
100R-0603SM
T
R50
100R-0603SM
T
SW
2I
N
S38259285
SW
D
IP-3 C
T
S 194-3M
S
T
SW
2I
N
S38259285
SW
D
IP-3 C
T
S 194-3M
S
T
1
2
3
6
5
4
R3
2
10K-0603SM
T
R3
2
10K-0603SM
T
Y
D8
LED
-SM
T
1206_R
ED
Y
D8
LED
-SM
T
1206_R
ED
R2
3
680R
-0603SM
T
R2
3
680R
-0603SM
T
C90
100NF
-0603SM
T
C90
100NF
-0603SM
T
RN1B
4.
7K
RN1B
4.
7K
2
7
R2
9
10K-0603SM
T
R2
9
10K-0603SM
T
C8
7
100NF
-0603SM
T
C8
7
100NF
-0603SM
T
R2
8
10K-0603SM
T
R2
8
10K-0603SM
T
Y
D7
LED
-SM
T
1206_R
ED
Y
D7
LED
-SM
T
1206_R
ED
R4
5
10K-0603SM
T
R4
5
10K-0603SM
T
R51
100R-0603SM
T
R51
100R-0603SM
T
R36
10K-0603SMT
R36
10K-0603SMT
R
D1
0
LED
-SM
T
1206_GR
EEN
R
D1
0
LED
-SM
T
1206_GR
EEN
R41
OPEN-0603SM
T
R41
OPEN-0603SM
T
J3
HE
A
D
E
R
2
J3
HE
A
D
E
R
2
1
2
C8
8
10NF
-0603SMT
C8
8
10NF
-0603SMT
G
D9
LED-SM
T1206_GR
EEN
G
D9
LED-SM
T1206_GR
EEN
J2
HE
A
D
E
R
2
X
2
J2
HE
A
D
E
R
2
X
2
3
4
1
2
U6
M
25P64-F
L
ASH
U6
M
25P64-F
L
ASH
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
R
30
10K-0603SM
T
R
30
10K-0603SM
T
J8
H
EAD
ER
6
J8
H
EAD
ER
6
1
2
3
4
5
6
R4
7
220R
-0603SM
T
R4
7
220R
-0603SM
T
R2
7
10K-0603SM
T
R2
7
10K-0603SM
T
J4
H
EAD
ER
6
J4
H
EAD
ER
6
1
2
3
4
5
6
R38
10K-0603SMT
R38
10K-0603SMT
R3
5
10K-0603SM
T
R3
5
10K-0603SM
T
R40
4_7K-0603SMT
R40
4_7K-0603SMT
Q4
2N
2222/
SOT
23
Q4
2N
2222/
SOT
23
3
1
2
R3
4
10K-0603SM
T
R3
4
10K-0603SM
T
SW
1
SW
PU
SH
BU
T
T
ON
-SPST
SW
1
SW
PU
SH
BU
T
T
ON
-SPST
R44
4_7K-0603SMT
R44
4_7K-0603SMT
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