17
USB Type-C Demo Kit V2 Board
Appendix A. Schematic Diagrams (USB Type--C Demo Kit V2-REV B)
Figure 9. Block Diagram
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
Type-C Connector
ICE40LP8K-CM81
ICE5LP4K-SG48
USB
SS/AM
SWITCH
Source Mini DP
Connector
USB3.1 Data(Tx,Rx)
SS CNTRL
USB3.1-A-Female
Connector
X4 DP Data Pairs
Aggregator Data
Comparator
SPDT Switch
CC Rx,Tx
CC Tx
CC Rx
SPI Flash
SPI
SPI
USB-Mini-B
Connector
FTDI
LCMXO2-1200ZE
Power-Reg
ISL97656
CNTRL
X4 DP/USBSS Data Pairs
DP AUX/Aggregator Data(SBU)
CC
USB2.0 D+/D-
Status LED's
Aardvark
Connector
I2C
I2C
I2C
JTAG/SPI
2*I2C, 8GPIO
Aggregator
LED's
VBUS(20V or 5V)
Headers
Note:
1)Either ICE5LP4K or ICE40LP8K will be poplated not both
External
Power
Connector
5V
BB-USB PHY
HD3SS460
SN8F22511BX
FT2232HL
N25Q032A13ESC40F
TS5A23159RSER
HS Switch
PI3DBS3224
HS CNTRL
5V
20V
Voltage
Selector
MOSFET's
VCONN
CC/VCONN SEL SWITCH
Sink Mini DP
Connector
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
c
esemi
.com
Board Re
v
P
roj
ect
24-
F
EB-2015
B
1.
3
10
1
BL
OCK Diagram
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
c
esemi
.com
Board Re
v
P
roj
ect
24-
F
EB-2015
B
1.
3
10
1
BL
OCK Diagram
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
c
esemi
.com
Board Re
v
P
roj
ect
24-
F
EB-2015
B
1.
3
10
1
BL
OCK Diagram
Lat
ti
ce
USB3.1 Type-C E
v
al
u
tion
b
oard
B
