20
USB Type-C Demo Kit V2 Board
Figure 12. iCE5LP4K I/F
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
Enabling SLT
For Cable drop testing
CC/VCONN SEL SWITCH
PLACE DE-CAPS CLOSE TO THEIR POWER PINS
V
BUS_REF
V
BUS_DET_P
W
M
4
K
_CC_RX_REF
C
C
1_D
E
T
_P
W
M
C
C
1_D
E
T
_R
E
F
CC1
_
V
CO
NN
_E
N
V
BUS_
DET
C
C
2_D
E
T
_R
E
F
C
C
2_D
E
T
_P
W
M
C
C
1_R
P
C
C
1_T
X
C
C
1_T
X
_
E
N
C
C
1_D
E
T
C
C
1_R
X
C
C
1_R
D
CRESET_B
C
C
2_R
P
C
C
2_T
X
C
C
2_T
X
_
E
N
C
C
2_D
E
T
C
C
2_R
X
C
C
2_R
D
CC2
_
V
CO
NN
_E
N
4
K
_CC_RX_REF
CC2
_
RD
V
BUS_
DET
C
C
1_D
E
T
C
C
2_D
E
T
C
C
1_R
P
C
C
1_R
D
C
C
2_R
P
C
C
2_R
D
C
C
1_T
X
C
C
1_T
X
_
E
N
C
C
2_T
X
C
C
2_T
X
_
E
N
CC1
_
V
CO
NN
_E
N
CC2
_
V
CO
NN
_E
N
DB_
D
ISABL
E
4K
C
D
O
N
E
CRESET_
B
4K
C
D
O
N
E
DB_
D
ISABL
E
DB_
D
ISABL
E
V
CC1
V
2
V
CO
NN
_5
V
V
CO
NN
_5
V
V
CO
NN
_5
V
V
CO
NN
_5
V
V
CC3
V
3
ICE_
V
CCIO2
ICE4
K_
CORE
ICE_
V
CCIO0
ICE4
K_
CORE
V
BUS
V
CC3
V
3
V
CC3
V
3
ICE_
V
CCIO2
ICE_
V
CCIO1
V
CC3
V
3
V
CC3
V
3
V
CC3
V
3
V
CC3
V
3
ICE_
V
CCIO1
ICE_
V
CCIO0
V
BUS_
DET
5
C
C
1_D
E
T
5
C
C
2_D
E
T
5,
8
SPI_
M
ISO
3,
5,
9
SPI_
M
O
S
I
3,
5,
9
SPI_
S
CK
2,
3,
5,
9
ICE_
SPI_
SS_
B
3,
5
EC_
I
N
T
3,
5
EC_
C
S
2,
3,
5,
9
SS_
E
N
5,
6
SS_
POL
5,
6
SS_
AMSEL
5,
6
V
BUS_
SI
N
K_
E
N
5,
8
V
BUS_
5
V
_E
N
5,
8
CC2
6
,9
CC1
6
,9
C
C
1_R
P
5
C
C
1_R
D
5
C
C
2_R
P
5
C
C
2_R
D
5
C
C
1_T
X
5
C
C
1_T
X
_
E
N
5
C
C
2_T
X
5
C
C
2_T
X
_
E
N
5
CC1
_
V
CO
NN
_E
N
5
CC2
_
V
CO
NN
_E
N
5
DB_
D
ISABL
E
5
UFP/DF
P
5,
9
CRESET_
B
3
,5
V
BUS_
DISCHARGE_
E
N
5,
8
HS_
SAI
5,
6
CL
K_
I
N
5,
7
4
K
_CC_RX_REF
Da
te
:
Size
S
c
hemat
ic
R
e
v
of
Sheet
Title
L
a
tt
ice S
e
mi
cond
u
ctor Applications
Ema
il: te
c
h
s
u
pport
@Lat
ti
cesemi.
c
om
Board Re
v
P
roj
ect
24-
FEB-2015
B
1.
3
10
4
ICE5
L
P4
K I/F
Lat
ti
ce
USB3.1 Type-C E
v
al
u
tion
b
oard
B
Da
te
:
Size
S
c
hemat
ic
R
e
v
of
Sheet
Title
L
a
tt
ice S
e
mi
cond
u
ctor Applications
Ema
il: te
c
h
s
u
pport
@Lat
ti
cesemi.
c
om
Board Re
v
P
roj
ect
24-
FEB-2015
B
1.
3
10
4
ICE5
L
P4
K I/F
Lat
ti
ce
USB3.1 Type-C E
v
al
u
tion
b
oard
B
Da
te
:
Size
S
c
hemat
ic
R
e
v
of
Sheet
Title
L
a
tt
ice S
e
mi
cond
u
ctor Applications
Ema
il: te
c
h
s
u
pport
@Lat
ti
cesemi.
c
om
Board Re
v
P
roj
ect
24-
FEB-2015
B
1.
3
10
4
ICE5
L
P4
K I/F
Lat
ti
ce
USB3.1 Type-C E
v
al
u
tion
b
oard
B
510K
R5
3
5K
1
R5
2
0.
047
u
F
10
V
C5
2
0.
047
u
F
C4
4
P
-C
hannel
Q3
5K
1
R4
4
36K
R4
6
100nF
10
V
C4
7
10
u
F
10
V
C1
2
7
100R
R4
7
42.
2
R
R4
2
5K
1
R167
R6
2
0
D
N
I
R16
8
10m
510K
R5
6
10
u
F
10
V
C1
2
8
D9
Re
d
1
2
42.
2
R
R4
8
10
u
F
10
V
C4
8
5K
1
R6
0
4.
7k
R5
4
3.
3nF
10
V
C4
9
3.
3nF
10
V
C4
6
5K
1
R4
9
R6
1
649
D3
4
CDBU0
5
2
0
1
2
0.
047
u
F
10
V
C5
1
100nF
10
V
C5
8
T
S
5A
23159R
S
E
R
U6
N
C1
9
N
O1
2
N
C2
7
V
+
8
CO
M
1
10
N
O2
4
G
N
D
3
CO
M
2
6
I
N
2
5
I
N
1
1
100nF
10
V
C5
4
iC
E
5
LP
4K
_Q
F
N
4
8
U5
U5
V
CCI
O
2
1
IOB
_
6
a
2
IOB
_
9
b
3
IOB
_
8
a
4
V
CC
5
IOB
_
1
3
b
6
CDO
N
E
7
CRESET_B
8
IOB
_
1
6
a
9
IOB
_
1
8
a
10
IOB
_
2
0
a
11
IOB_22a
12
IO
T
_
45a_G1
37
IOT
_
5
0
b
3
8
RGB2
39
RGB1
40
RGB0
41
IOT
_
5
1
a
42
IOT
_
4
9
a
43
IOB_3
b
_G6
44
IOB_5
b
45
IOB
_
0
a
46
IOB
_
2
a
47
IOB_4a
4
8
IOB
_
2
4
a
13
IO
B
_
32a_S
O
14
IO
B
_
34a_SCK
15
IOB
_
3
5
b
_CS
N
16
IOB
_
3
3
b
_S
I
17
IOB
_
3
1
b
1
8
IOB
_
2
9
b
19
IOB
_
2
5
b
_G3
20
IOB_23
b
21
SPI
_
V
CCIO1
22
IOT
_
3
7
a
23
V
PP2
V
5_Top
24
IOT
_
3
6
b
25
IOT
_
3
9
a
26
IOT
_
3
8b
27
IOT
_
4
1
a
2
8
V
CCP
L
L
29
V
CC
30
IOT
_
4
2
b
31
IOT
_
4
3
a
32
V
CCI
O
0
33
IOT
_
4
4
b
34
IOT
_
4
6
b
_G0
35
IOT
_
4
8b
36
TH_PAD
49
510K
R5
7
330pF
16
V
C1
0
9
510K
R5
1
10
u
F
10
V
C1
1
5
Q1
B
S
H
103,
235
510K
R4
1
Q2
B
S
H
103,
235
1K
R5
8
4.
7k
R4
5
100nF
10
V
C1
1
4
5K
1
R5
5
330pF
16
V
C10
8
36K
R3
8
R169
1
0m
R1
8
0
0
D
N
I
P
-C
hannel
Q4
R1
7
9
0
R1
7
0
75K
1K
R3
7
1K
R5
9
S
N
74L
V
1T
34D
C
K
R
U7
N
C
1
A
2
G
3
V
5
Y
4
100R
R4
0
100nF
10
V
C1
1
2
5K
1
R5
0
100nF
10
V
C5
9
10
u
F
10
V
C1
2
6
100R
R3
9