20
ECP5-5G Versa Development Board
Figure 15. Programming
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
FPGA GSRN
PROGRAMN
DONE indicator will light when
configuration is successfully
completed
INITN indicator will light
if an error occurs during
configuration programming
CONFIG Status LEDs
PROGRAMN
& GSRN
Pushbuttons
DONE
INITN
GSRN
PROGRAMN
USB Do
w
nload
Local JTAG
header (ispVM)
TMS
TCK
DONE
INITn
+3.3V
TDI
GND
TDO
PROGRAMn
Schematic symbols rev 4.1
Remove internal names in symbol?
Bank
8
12
8
Mb SPI
Flash
Place R187 near U1
ECP5 +
is
pCLOCK
ECP5
onl
y
is
pCLOCK
onl
y
De
fa
u
lt
J
u
mper
S
e
ttings:1&2, 3&4, 5&
6
GS
R
N
PRO
G
R
AM
N
I
N
IT
N
DO
N
E
GSR
N
PROGRAM
N
USB1_C
S
USB_
N
_i
USB_
N
FTD
I_
TC
K
FPGA
_
W
RITE
N
USB1_D
FPGA
_C
S
N
USB_
P
FPGA
_C
S1
N
DO
N
E
I
N
IT
N
FTD
I_
TD
O
FTD
I_
TD
I
FTD
I_
TM
S
USB_P_
i
USB1_C
S
USB1_S
K
USB1_Q
JTA
G_A
CT
J
T
AG
_ACT
UART_
ACT
UART_ACT
PRO
G
RAM
N
I
N
IT
N
DO
N
E
FP
G
A
_
W
RI
T
E
N
Sp
iC
SSPI
N
FPG
A
_CS
N
FPG
A
_CS1
N
Sp
iM
CL
K
ECP5_TDO
ECP5_TDI
FTD
I_
TM
S
FTD
I_
TC
K
SEG
1
4
PRO
G
RAM
n
DO
N
E
I
N
IT
n
TXD_UART
RXD_UART
CF
G
2
CF
G
0
CF
G
1
DQ
3
DQ
2
Sp
iM
CL
K
Sp
iS
O
Sp
iS
I
Sp
iC
SSPI
N
GS
R
N
CLK_RESET
n
Sp
iSO
Sp
iSI
SDA
SCL
DQ
2
DQ
3
ECP5_TDO
FTD
I_
TD
I
F
T
DI
_
T
DO
FTD
I_
TM
S
FTD
I_
TC
K
ECP5_TDI
3_3
V
3_3
V
3_3
V
3_3
V
3_3
V
3_3
V
3_3
V
3_3
V
3_3
V
FT
V
CC1_
8V
FT
V
CC1_
8V
3_3
V
3_3
V
3_3
V
3_3
V
3_3
V
3_3
V
3_3
V
3_3
V
3_3
V
3_3
V
3_3
V
3_3
V
RXD_UART
[9
]
TXD_UART
[9
]
SEG
1
4
[
8
]
CLK_RESETn
[9
]
SDA
[9
]
SCL
[9
]
FTD
I_
TM
S
[9]
FTD
I_
TC
K
[9]
is
p
C
L
O
CK_TDI
[9
]
is
p
C
L
O
CK_TDO
[9
]
Da
te
:
Si
z
e
Sc
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e
m
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c
Re
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of
S
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eet
Ti
tl
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Lat
ti
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e
m
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ond
u
ct
or
Appl
ic
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v
Pr
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c
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C
A
10
3
P
rogrammi
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ECP5
-5G
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Ti
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Lat
ti
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S
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ond
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ct
or
Appl
ic
at
ions
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il: te
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e
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o
m
B
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v
Pr
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je
c
t
C
A
10
3
P
rogrammi
n
g
ECP5
-5G
V
ERSA E
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Boar
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2015
Da
te
:
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e
Sc
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e
m
a
ti
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Re
v
of
S
h
eet
Ti
tl
e
Lat
ti
ce
S
e
m
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ond
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ct
or
Appl
ic
at
ions
E
m
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il: te
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p
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L
a
ttic
e
s
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o
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B
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e
v
Pr
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je
c
t
C
A
10
3
P
rogrammi
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g
ECP5
-5G
V
ERSA E
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2015
R
130
0R-0402SM
T
LFE5UM-
4
5
F
-B
G
3
8
1
U1
G
V
CCIO
8
P1
0
V
CCIO
8
P9
CCLK/
M
CLK/SCK
U3
CFG_
0
U4
CFG_
1
T4
CFG_
2
R4
DO
N
E
Y3
I
N
IT
N
V
3
PB11A/D1/
M
ISO/IO
1
V
2
PB11B/D0/
M
O
SI/IO
0
W
2
PB13A/S
N
/CS
N
/SCA
N
_SHF
T
_
E
N
T2
PB13B/CS1
N
U2
PB15A/HOLD
N
/DI/BUS
Y
/CSSPI
N
/CE
N
R2
PB15B/DOUT
/CSO
N
/A
T
B
_
F
O
RCE
R3
PB1
8
A/
W
RIT
E
N
/AT
B_SE
N
SE
T3
PB4A/D7/IO7
R1
PB4B/D6/IO6
T1
PB6A/D5/M
ISO2/IO
5
U1
PB6B/D4/M
OSI2
/IO
4
V
1
PB9A/D3/IO3
W
1
PB9B/D2/IO2
Y2
PROGRAM
N
W
3
TC
K
/TE
S
T
_
C
L
K
T5
TD
I
R5
TD
O
V
4
TM
S
U5
C7
2
100
N
F-
0402S
M
T
R31
220R-0603S
MT
R3
7
15K-
0603SM
T
-D
N
I
D
N
I
R
3
6
0
R
-0603S
M
T
TP51
R4
4
12K-
0603S
M
T
C6
6
100
N
F-
0402S
M
T
R5
6
6
8
0R-
0603S
M
T
TP43
R6
9
10K-
0402S
M
T
R4
6
4_7K-
0603S
M
T
VCC
GND
TDO
TDI
ispEN_N
NC
TMS
TCK
DONE
INITN
J3
HEADER 1
0
1
2
3
4
5
6
7
8
9
10
C6
7
100
N
F-0402S
MT
PTS645SM43SMTR92 LFS
S
W
1
A1
1
A2
2
B1
3
B2
4
FB5
M
P
Z
160
8
Y600B
DI
1
2
J2
SKT_M
I
N
IUSB_B_
RA
V
CC
1
D-
2
D+
3
ID
4
G
N
D
5
6
6
7
7
9
9
8
8
R4
8
2_2K-
0603S
M
T
DI
C7
9
12PF-
0603S
M
T
DI
+
C6
5
4_7UF-
10
V
-S
M
T
TP7
R3
8
0R
-0603S
M
T
R
39
0
R
-0402S
M
T
R6
0
6
8
0R-
0603S
M
T
G
D1
5
LE
D_GREE
N
_0603
R5
8
4_7K-0603S
MT
C7
0
100
N
F-0402S
MT
R
134
0R-0402SM
T
TP46
+
C7
4
3_3UF-
10
V
-S
M
T
R4
5
4_7K-
0603S
M
T
R5
3
10K-
0402S
M
T
TP3
8
C
243
10
N
F-0402S
MT
R9
6
1K-
0603SM
T
R
L
P
-101
R
191
1K-
0603SM
T
G
D1
6
LE
D_GREE
N
_0603
L5
1U
H
-1206S
M
T
TP49
TP41
C7
7
100
N
F-
0402SM
T
TP44
C1
1
4
100
N
F-
0402S
M
T
R61
220R-0603S
MT
FTDI Hi
g
h-Speed USB
FT2232H
FT2232H
L
U5
V
REGI
N
50
V
REGOU
T
49
DM
7
DP
8
REF
6
RESET
#
14
EECS
63
EECLK
62
EEDAT
A
61
OSCI
2
OSCO
3
TE
S
T
13
ADBUS0
16
ADBUS1
17
ADBUS2
1
8
ADBUS3
19
V
PHY
4
V
PLL
9
V
CORE
12
V
CORE
37
V
CORE
64
V
CCIO
20
V
CCIO
31
V
CCIO
42
V
CCIO
56
AG
N
D
10
G
N
D
1
G
N
D
5
G
N
D
11
G
N
D
15
G
N
D
25
G
N
D
35
G
N
D
47
G
N
D
51
P
W
RE
N
#
60
SUSPE
N
D#
36
ADBUS4
21
ADBUS5
22
ADBUS6
23
ADBUS7
24
ACBUS0
26
ACBUS1
27
ACBUS2
2
8
ACBUS3
29
ACBUS4
30
ACBUS5
32
ACBUS6
33
ACBUS7
34
BDBUS0
3
8
BDBUS1
39
BDBUS2
40
BDBUS3
41
BDBUS4
43
BDBUS5
44
BDBUS6
45
BDBUS7
46
BCBUS0
4
8
BCBUS1
52
BCBUS2
53
BCBUS3
54
BCBUS4
55
BCBUS5
57
BCBUS6
5
8
BCBUS7
59
PTS645SM43SMTR92 LFS
S
W
2
A1
1
A2
2
B1
3
B2
4
R9
5
4_7K-
0603SM
T
RLP-
1
0
1
R6
5
10K-
0603S
M
T
R
136
4_7K-
0603S
M
T
RLP-
1
0
1
C6
9
100
N
F-0402S
MT
S
W
4
41
8
311170
8
04
4
2
5
1
3
6
7
8
R
3
3
0
R
-0603S
M
T
R
133
0R-0402SM
T
R7
1
2_2K-
0603S
M
T
-D
N
I
D
N
I
C
8
5
10
N
F-0402S
MT
R
129
0R-0402SM
T
TP9
R
131
0R-0402SM
T
R4
0
4_7K-
0402S
M
T
R5
1
10K-
0402S
M
T
TP47
R4
2
10K-
0402SM
T
R4
7
4_7K-
0603S
M
T
TP39
Y1
12M
H
Z
DI
1
1
3
3
G1
2
G2
4
C2
8
7
20pF-
0603S
M
T
D
N
I
C2
8
6
20pF-
0603S
M
T
D
N
I
TP50
+
C7
1
4_7UF-
10
V
-S
M
T
C6
8
100
N
F-0402S
MT
G
D2
0
LE
D_GREE
N
_0603
R30
220R-0603S
MT
TP42
Y
D1
8
LED_RED_0603
FB6
M
P
Z
160
8
Y600B
DI
1
2
R
135
4_7K-
0603S
M
T
R
L
P
-101
R1
8
7
50R-
0603SM
T
R5
9
4_7K-
0603SM
T
R5
0
1M
-0603S
M
T
DI
R
190
1K-
0603S
M
T
TP14
TP45
R
192
1K-
0603S
M
T
R5
5
6
8
0R-
0603S
M
T
C
8
1
100
N
F-0402S
MT
R4
9
4_7K-
0603SM
T
C1
1
5
100
N
F-
0402S
M
T
J50
HE
A
D
E
R
3
X
2
2
4
6
1
3
5
R6
8
10K-
0402S
M
T
R7
6
0R-
0603S
M
T
-D
N
I
D
N
I
R4
1
10K-
0402SM
T
C
244
100
N
FX5R-
0402SM
T
U5
2
N
25Q
x
x
x
A13x
S
F
S#
7
DQ1
8
W
#/
V
PP/DQ2
9
V
SS
10
DQ0
15
C
16
HOLD#/DQ
3
1
V
CC
2
D
N
U_
3
3
D
N
U_
4
4
D
N
U_
5
5
D
N
U_
6
6
D
N
U_14
14
D
N
U_13
13
D
N
U_12
12
D
N
U_11
11
93LC56C-I
/S
N
U6
CS
1
CL
K
2
DI
3
DO
4
V
SS
5
ORG
6
N
U
7
V
CC
8
R
D1
7
LED_RED_0603
TP
8
R4
3
10K-
0402S
M
T
R7
5
2_2K-
0603S
M
T
-D
N
I
D
N
I
R5
7
4_7K-
0603SM
T
C7
8
100
N
F-0603S
MT
TP4
8
C
8
4
100
N
F-0603S
MT
C
249
20pF-
0603S
M
T
D
N
I
C
8
0
12PF-
0603SM
T
DI
TP40
R
35
0
R
-0402S
M
T
R
3
2
0
R
-0603S
M
T
Q4
2
N
2222/
S
O
T23
3
1
2
Y
D1
9
LED_RED_0603
