Kit Operation
CY4502 EZ-
PD™ CCG2 Development Kit Guide, Doc. No. 001-96601 Rev. *G
16
3.4 CCG2 Two-Chip EMCA Application (One Chip Powered)
The CY4502 board can operate in the two-chip EMCA application, with only one of the two CCG2 controllers powered, as
shown in
. Follow these steps to configure the board for this mode (depicted in
1. Short pins 1 and 2 of jumper J6.
2. Short pins 1 and 2 of jumper J7.
3. Leave jumpers J8 and J13 open.
4. Leave jumper J5 open.
to test the CY4502 board.
Figure 3-6. CCG2 Two-Chip EMCA Application (One Chip Powered) Jumper Settings
Figure 3-7. CCG2 Two-Chip EMCA Application Diagram (One Chip Powered)
VCONN1
VBUS
CC
Type-C
Plug
Type-C
Plug
VCONN2
GND
SuperSpeed and HighSpeed Lines
CCG2
(CYPD2103-20FNXIT)
VDDD
E3
A1
VCCD
VSS
C1
XRES
B1
SWD_
IO
SWD_
CLK
E2
D1
I2C_0
_SCL
I2C_0
_SDA
A3
A2
B4
CC1
GPIO
GPIO
D3
C2
CC2
A4
E4
VCONN1
C4
VCONN2
VDDIO
E1
RD1
B3
VSS
D4
GPIO
D2
GPIO
B2
GPIO
C3
CCG2
(CYPD2103-14LHXIT)
VDDD
7
6
VCCD
XRES
12
SWD_
IO
SWD_
CLK
8
9
I2C_0
_SCL
I2C_0
_SDA
1
14
3
CC1
GPIO
13
5
VCONN2
4
VCONN1
VSS
2
GPIO
11
GPIO
10
0.1uF
1uF
1uF
1uF
0.1uF
1uF
VDDIO
4.7 k
VDDIO
4.7 k
This EMCA solution contains two CCG2 controllers, one in each plug. In this solution, the VCONN signal does not run
through the cable. Only one CCG2 is powered at a time depending on which is nearer to the DFP that supplies VCONN.
The powered CCG2 responds to SOP’ packets only.
LED2
LED1
J6 - Closed
J8 - Open
J7
– Short 1-2
J5 - Open
J13 - Open