Lattice Semiconductor XP2 Advanced, User Manual

Page: 35 / 48

35
LatticeXP2 Advanced
Lattice Semiconductor Evaluation Board User’s Guide
Figure 20.
5 5
4 4
3 3
2 2
1 1
D
D
C
C
B
B
A
A
V
C
C
_
3.
3V
RX
_
IN
0
_
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0
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RX
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3
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RX
_
IN
1
_
N
RX
_
IN
3
_
P
RX
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IN
1
_
P
RX
_
IN
2
_
N
RX
_
IN
2
_
P
R
X
_C
LKI
N
_N
R
X
_C
LKI
N
_P
TX
_
O
UT1
_
N
TX
_
O
UT1
_
P
TX
_
O
UT2
_
N
TX
_
O
UT2
_
P
TX
_
O
UT3
_
N
TX
_
O
UT3
_
P
TX
_
O
UT0
_
N
TX
_
O
UT0
_
P
TX
_
C
L
K
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UT_
N
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C
L
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P
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4
5
_
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3
R
J
45_P
2
RJ
4
5
_
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7
RJ
4
5
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6
R
J
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4
R
J
45_P
5
RJ
4
5
_
P
1
R
J
45_P
8
CS
S
P
IS
N
CS
S
P
IN
CFG
1
XP2
_
C
C
L
K
SO SI
OSC
_
P
C
LK
TX
_
O
UT0
_
P
TX
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O
UT0
_
N
TX
_
O
UT1
_
P
TX
_
O
UT1
_
N
TX
_
O
UT2
_
P
TX
_
O
UT2
_
N
TX
_
O
UT3
_
P
TX
_
O
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_
N
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C
L
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UT_
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N
RX
_
IN
0
_
P
RX
_
IN
0
_
N
RX
_
IN
1
_
P
RX
_
IN
1
_
N
RX
_
IN
2
_
P
RX
_
IN
2
_
N
RX
_
IN
3
_
P
RX
_
IN
3
_
N
D/A
_
CS
n
D/A
_
CL
K
D
/A_SD
I
A/
D
_A1
A/
D
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LK
A/
D
_BU
SYn
A/
D
_W
R
n
A/
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Sn
A/
D
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n
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EF
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0
A/
D
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1
VC
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_
3
.3
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A/
D
_D
2
A/
D
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3
A/
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_D
4
A/
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_D
5
A/
D
_D
6
A/
D
_D
7
A/
D
_D
8
A/
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_D
9
A/
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_D
10
A/
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_D
11
A_3.
3V
D/A
_
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T
n
D
/A_LOAD
R
EGn
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A/
D
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VC
C
_
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.3
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D/A
_
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n
D/A
_
CL
K
D
/A_SD
I
D/A
_
RS
T
n
D/A
_
L
O
A
DRE
G
n
D/A
_
L
D
A
C
n
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_D
5
A/
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_D
6
A/
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_D
7
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8
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9
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10
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A/
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1
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3
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4
XP2
_
P7
ID
C
2
XP2
_
V1
ID
C
3
XP2
_
W
1
ID
C
4
XP2
_
N
5
ID
C
5
XP2
_
N
6
ID
C
6
XP2
_
N
2
ID
C
8
XP2
_
M
3
ID
C
7
XP2
_
M
7
ID
C
1
0
XP2
_
M
6
ID
C
9
I2
C_
S
C
L
I2
C_
S
D
A
U
SB4
U
SB_SP
D
U
SB0
U
SB_V
P
U
SB2
U
SB_R
C
V
U
SB5
U
SB_OE_N
U
SB1
U
SB_V
M
U
SB3
U
SB_SU
S
R
S232_C
T
S_N
R
S232_0
R
S232_R
X
D
R
S232_1
R
S232_T
X
D
R
S232_2
R
S232_R
T
S_N
R
S232_3
A/
D
_A1
A/
D
_BU
SYn
A/
D
_W
R
n
A/
D
_C
Sn
A/
D
_R
D
n
A/
D
_A0
A/
D
_C
LK
XP2
_
N
7
ID
C
1
AD
J
_
R
EF
VC
C
_
3
.3
V
AR
EF
AR
EF
AI
N
2
ID
C
14
AI
N
1
ID
C
13
AI
N
0
ID
C
12
AI
N
3
ID
C
15
IDC[1
..1
0
]
XP2
_
E
4
IDC0
VC
C
_
5
.0
V
VC
C
_
5
.0
V
P
S2_D
IN
_C
P
S2_D
IN
_D
PS
2
_
C
L
K
PS
2
_
D
A
T
A
VC
C
_
3
.3
V
VC
C
_
3
.3
V
VC
C
_
5
.0
V
AR
EF
A_3.
3V
A_3.
3V
R
X
_C
LKI
N
_P
R
X
_C
LKI
N
_N
R
J
45_P
7
R
J
45_P
8
R
J
45_P
1
R
J
45_P
2
R
J
45_P
3
R
J
45_P
4
R
J
45_P
5
R
J
45_P
6
AOU
T
0
ID
C
19
AOU
T
1
ID
C
18
AOU
T
2
ID
C
17
AOU
T
3
ID
C
16
VC
C
_
3
.3
V
X
P
2
_
IN
IT
N
XP2
_
D
O
N
E
XP2
_
PR
O
G
R
A
M
N
VC
C
_
3
.3
V
OSC
_
P
C
LK
XP2
_
PR
O
G
R
A
M
N
I2
C_
S
D
A
I2
C_
S
C
L
US
B
[0
..
5
]
R
S232_[
0.
.3]
VC
C
_
5
.0
V
IDC[1
..1
0
]
IDC0
IDC[1
2
..1
5
]
CFG
1
ID
C
[16.
.19]
XP2
_
C
C
L
K
XP2
_
C
S
S
PI
N
XP2
_
S
O
XP2
_
S
I
XP2
_
IN
IT
N
XP2
_
D
O
N
E
XP2
_
C
S
S
PI
S
N
VC
C
IO
_
6
Ti
tl
e
Siz
e
D
o
c
u
m
e
nt
N
u
m
b
er
Re
v
D
at
e:
Sheet
of
B
Vi
deo I/O
C
21
4
Ti
tl
e
Siz
e
D
o
c
u
m
e
nt
N
u
m
b
er
R
ev
D
at
e:
Sheet
of
B
Vi
deo I/O
C
21
4
Ti
tl
e
Siz
e
D
o
c
u
m
e
nt
N
u
m
b
er
R
ev
D
at
e:
Sheet
of
B
Vi
deo I/O
C
21
4
[12]
P(P4) N(P5)
LVDS pairs
1 2 3 4 5 6 7 8 9
10 11 12 13
14 15 16 17 18 19 20 21 22 23 24 25 26
Lattice Semiconductor Corporation
RJ-45 Connector for signal quality measurement across CAT-5 cable (Not an Ethernet Port)
Pair#2_P(M4)
Pair#1_P(T1) Pair#0_P(P2)
Pair#1_N(U1) Pair#0_N(P3)
)
6
P
(
N
_
3
#
r
i
a
P
)
5
R
(
P
_
3
#
r
i
a
P Pair#2_N(M5)
RJ-45 Connector
Differential Pair Traces
Category-5 Cable Pairing Information: (1,2), (3,6), (4,5), (7,8)
[3]
SMA Connector AEP 9650-1113-005
Diff pair 50 ohm traces
P(Y1) N(AA1)
Place resistors next to FPGA arrange them to fit on 4 pads
Place resistors next to FPGA
Place smaller value caps directly under FPGA
[4,7] [4,7]
[4,7]
[10,12] [10,12]
[3]
[3]
ADC and DAC have an analog voltage range of 0 to AREF
ADJ_REF range is 1.24v to 3.15v
[3]
[3]
[3]
Connector side view
PS/2 Mouse
4 Input ADC
4 Output DAC
Video RX
Video TX
High Speed Signal I/O
[4]
[3]
[4]
[4]
[4] [4]
[4]
[13]
[11]
C1
0
0.
01uF
C1
0
0.
01uF
U1 P
C
A9306
U1 P
C
A9306
RE
F1
2
SC
L1
3
SD
A1
4
EN
8
SC
L2
6
SD
A2
5
RE
F2
7
GN
D
1
R6
2
DN
L
R6
2
DN
L
C6
0
0.
01uF
0402 C6
0
0.
01uF
0402
1 2
R6
7
100 0603 R6
7
100 0603
C2
47uF
C
e
ram
ic
X
5
R
1206 C2
47uF
C
e
ram
ic
X
5
R
1206
J3 3M
_R
x_10226-1210V
E
J3 3M
_R
x_10226-1210V
E
DDC_
G
n
d
_
1
1
R
x
In3+
14
R
x
In3Gnd
2
Rx
In
3
-
15
D
D
C
_+
5VD
C
3
U
SB_+
5VD
C
16
Rx
Cl
kIn
+
4
Rx
Cl
kIn
G
n
d
17
Rx
Cl
kIn
-
5
DDC/S
CL
18
US
B
-
6
U
S
B
_
S
h
ield
19
US
B
+
7
Rx
In
2
+
20
R
x
In2Gnd
8
Rx
In
2
-
21
DDC/S
D
A
9
Rx
In
1
+
22
R
x
In1Gnd
10
Rx
In
1
-
23
US
B
/DDC_
G
n
d
11
Se
ns
e
24
Rx
In
0
+
12
R
x
In0Gnd
25
Rx
In
0
-
13
DDC_
G
n
d
_
2
6
26
M
o
unt
ing_R
27
M
o
unt
ing_L
28
C6
6
0.
001uF
C6
6
0.
001uF
J4 HE
A
D
E
R
3
J4 HE
A
D
E
R
3 1 2 3
C5 10uF
X
7R
C5 10uF
X
7R
C8
1
0.
001uF
0402 C8
1
0.
001uF
0402
1 2
C8 0.
01uF
C8 0.
01uF
D1 B320A D
iodes
I
nc
.
SM
A_P
KG
D1 B320A D
iodes
I
nc
.
SM
A_P
KG
R1
4
7
10K R1
4
7
10K
R1
2
8
10K R1
2
8
10K
VR
1
50K P
O
T
M
urat
a P
V
36Y503C
0
1
PV3
7
W
VR
1
50K P
O
T
M
urat
a P
V
36Y503C
0
1
PV3
7
W
1 3
2
C3 0.
1uF
C3 0.
1uF
C6
3
0.
1uF
C6
3
0.
1uF
U2 LM
385/
SO
U2 LM
385/
SO
C7
3
0.
001uF
0402 C7
3
0.
001uF
0402
1 2
C8
5
0.
1uF
0402 C8
5
0.
1uF
0402
1 2
R7
100
R7
100
J1
5
SMA C onnector
J1
5
SMA C onnector
GN
D
2
GN
D
3
GN
D
4
GN
D
5
S
1
R1
0
100
R1
0
100
VR
2
50K P
O
T
M
urat
a P
V
36Y503C
0
1
PV3
7
W
VR
2
50K P
O
T
M
urat
a P
V
36Y503C
0
1
PV3
7
W
1 3
2
R4
8
100 0603 R4
8
100 0603
R5
8
DN
L
R5
8
DN
L
R1
2
9
10K R1
2
9
10K
R4
5
DN
L
R4
5
DN
L
R4
7
DN
L
R4
7
DN
L
C6
2
0.
1uF
C6
2
0.
1uF
C8
2
0.
01uF
0402 C8
2
0.
01uF
0402
1 2
R4
0
DN
L
R4
0
DN
L
R3
2
DN
L
R3
2
DN
L
R2
9
DN
L
R2
9
DN
L
R4
1
0
R4
1
0
R6
3
DN
L
R6
3
DN
L
R1
4
6
3
3
R1
4
6
3
3
C6
5
0.
001uF
C6
5
0.
001uF
C8
0
0.
1uF
0402 C8
0
0.
1uF
0402
1 2
R3
3
0
R3
3
0
R3
1
0
R3
1
0
R9
100
R9
100
J8
SMA C onnector
J8
SMA C onnector
GN
D
2
GN
D
3
GN
D
4
GN
D
5
S
1
AD
S7842
U3
AD
S7842
U3 AI
N
0
1
AI
N
1
2
AI
N
2
3
AI
N
3
4
VR
EF
5
AGN
D
6
DB
1
1
7
DB
1
0
8
DB
9
9
DB
8
10
DB
7
11
DB
6
12
DB
5
13
DG
ND
14
DB
4
15
DB
3
16
DB
2
17
DB
1
18
DB
0
19
RDN
20
CS
N
21
WR
N
22
BU
SY
N
23
CL
K
24
A0
25
A1
26
VD
IG
27
VAN
A
28
R5
3
DN
L
R5
3
DN
L
R4
2
0
R4
2
0
R6
1
0
R6
1
0
BANK 7
BANK 6
LF
X
P
217-f
p
BGA484
U8
A
BANK 7
BANK 6
LF
X
P
217-f
p
BGA484
U8
A
PL2A/
VR
EF
1_7
C3
PL2B/
VR
EF
2_7
B2
PL3A*
B1
PL3B*
C2
PL4A
C1
PL4B
D1
PL5A*
E3
PL6A
D4
PL5B*
E1
PL6B
D3
PL7A*
E4
PL7B*
E5
PL8A
F3
PL8B
F2
PL9A*
F1
PL10A
F5
PL9B*
G1
PL10B
F4
PL11A*
H3
PL11B*
H4
PL12A
G3
PL12B
G2
PL13A*
/L
D
Q
S13
H1
PL14A
G6
PL13B*
H2
PL14B
H6
PL15A*
H5
PL15B*
J5
PL16A
J1
PL16B
J2
PL17A*
K1
PL18A/
PR
OGR
AM
N
J6
PL17B*
K2
P
L
1
8
B
/DO
NE
K5
PL19A*
/C
F
G1
J3
PL19B*
J4
PL20A/
C
SSPI
SN
L1
PL20B/
C
SSPI
N
L2
PL21A*
/L
D
Q
S21
M1
PL22A/
C
C
LK
K6
PL21B*
M2
PL22B/
SO
K7
PL23A*
/SI
L5
PL23B*
/I
N
IT
N
L6
PL24A/
PC
LKT
7_0
L3
PL24B/
PC
LKC
7_0
L4
VC
C
IO7
E2
VC
C
IO7
G5
VC
C
IO7
J8
VC
C
IO7
K4
PL26A*
/PC
LKT
6_0
P1
PL27A
M6
PL26B*
/PC
LKC
6_0
R1
PL27B
M7
PL28A*
M4
PL28B*
M5
PL29A
M3
PL29B
N2
PL30A*
/L
D
Q
S30
T1
PL31A
N5
PL30B*
U1
PL31B
N6
PL32A*
P2
PL32B*
P3
PL33A
V1
PL33B
W1
PL35A*
Y1
PL36A
N7
PL35B*
AA1
PL36B
P7
PL37A*
P4
PL37B*
P5
PL38A
AA2
PL38B
Y2
PL39A*
/L
D
Q
S39
R2
PL40A
R5
PL39B*
T2
PL40B
P6
PL41A*
R3
PL41B*
R4
PL42A
Y3
PL42B
W3
PL43A*
U2
PL44A
R7
PL43B*
V3
PL44B
R6
PL45A*
U4
PL45B*
U5
PL46A
T3
PL46B
U3
PL47A*
AA3
PL48A
T6
PL47B*
Y4
PL48B
T7
PL49A/
VR
EF
1_6
V4
PL49B/
VR
EF
2_6
V5
VC
C
IO6
N4
VC
C
IO6
P8
VC
C
IO6
T5
VC
C
IO6
V2
J2
3M
_T
x_10226-1210V
E
J2
3M
_T
x_10226-1210V
E
D
D
C
_Gnd_1
1
TxO
u
t0
-
14
T
x
Out
0Gnd
2
TxO
u
t0
+
15
Se
ns
e
3
US
B
/DDC_
G
n
d
16
TxO
u
t1
-
4
T
x
Out
1Gnd
17
TxO
u
t1
+
5
DDC/S
DA
18
TxO
u
t2
-
6
T
x
Out
2Gnd
19
TxO
u
t2
+
7
US
B
+
20
U
SB_Shi
e
ld
8
US
B
-
21
DDC/S
C
L
9
TxC
lk
O
u
t-
22
TxC
lk
O
u
tG
n
d
10
TxC
lk
O
u
t+
23
US
B
_
+
5
V
DC
11
D
D
C
_+
5VD
C
24
TxO
u
t3
-
12
T
x
Out
3Gnd
25
TxO
u
t3
+
13
D
D
C
_Gnd_26
26
M
o
unt
ing_R
27
M
o
unt
ing_L
28
C7
2
10uF
C
e
ram
ic
X
5
R
0805
C7
2
10uF
C
e
ram
ic
X
5
R
0805
1
2
R4
5K
R4
5K
R1
3
2
10K R1
3
2
10K
R6 32.
4K 1%
R6 32.
4K 1%
R3
4
0
R3
4
0
R3
0
0
R3
0
0
R1 2.
7K
R1 2.
7K
R6
5
100 0603 R6
5
100 0603
R3
7
DN
L
R3
7
DN
L
R4
4
DN
L
R4
4
DN
L
C1
1
1
0.
01uF
0402 C1
1
1
0.
01uF
0402
1 2
L1 B
E
A
D
/ 0
8
0
5
L1 B
E
A
D
/ 0
8
0
5
C6
7
0.
001uF
C6
7
0.
001uF
R1
4
1K
R1
4
1K
R5 2.
7K
R5 2.
7K
R4
3
DN
L
R4
3
DN
L
R4
9
0
R4
9
0
C7 0.
1uF
C7 0.
1uF
R1
3
1K
R1
3
1K
J1
4
SMA C onnector
J1
4
SMA C onnector
GN
D
2
GN
D
3
GN
D
4
GN
D
5
S
1
D
AC
7617
U5
D
AC
7617
U5 VD
D
1
VOU
T
D
2
VOU
T
C
3
VR
EF
L
4
VR
EF
H
5
VOU
T
B
6
VOU
T
A
7
AGN
D
8
R
ESET
SEL
16
RS
T
n
15
LOAD
R
EGn
14
LD
AC
n
13
CS
n
12
CL
K
11
SD
I
10
GN
D
9
R5
9
0
R5
9
0
R2 100K R2 100K
R5
0
0
R5
0
0
R6
4
0
R6
4
0
JP
1
PS
2
JP
1
PS
2
6 4 2
1 3 5
7
8
9
C9 0.
1uF
C9 0.
1uF
R4
6
100 0603 R4
6
100 0603
R1
2
1K
R1
2
1K
C6
4
0.
001uF
C6
4
0.
001uF
C1
1
10uF
C
e
ram
ic
X
5
R
0805
C1
1
10uF
C
e
ram
ic
X
5
R
0805
1
2
C4 0.
01uF
C4 0.
01uF
R6
0
0
R6
0
0
R8
100
R8
100
R1
5
1K
R1
5
1K
C1 0.
1uF
C1 0.
1uF
R6
6
100 0603 R6
6
100 0603
C6
1
0.
1uF
0402 C6
1
0.
1uF
0402
1 2
J5
RJ
-4
5
J5
RJ
-4
5
1
2
3
4
5
6
7
8
11
11
12
12
J9
SMA C onnector
J9
SMA C onnector
GN
D
2
GN
D
3
GN
D
4
GN
D
5
S
1
R3 5K R3 5K
Video I/O