CY4531 EZ-PD
CCG3 EVK Hardware Details
CY4531 EZ-
PD™ CCG3 Evaluation Kit Guide, Doc. No. 002-10218 Rev. *C
20
Connector/Jumper
Description
Default
J2
Debug header connected to gate driver pins of the CCG3 device
This connector is
not populated
Pin 1: NC
Pin 2: VBUS_P_CTRL1
Pin 3: VBUS_C_CTRL1
Pin 4: GND
J3
VSYS selection jumper:
1 and 2 short: Select the power from 3.3-V supply coming from the CCG base board
2 and 3 short: Select the power from 5-V buck regulator of the CCG base board
1 and 2 short
J4
I/O supply selection jumper:
1 and 2 short: Select the power from VSYS of CCG3 device
2 and 3 short: Select the power from VDDD of CCG3 device
2 and 3 short
J5
Spare 40-pin connector
This connector is
not populated
J6
CCGx Base Board Interface Connector
NA
Pin 1,2: Regulated input power from 24-VDC terminal (J12) of the CCG EVK Base Board
(USB_P_PWR_P1)
Pin 3,4: Power from VBUS of Type-C Connector of the CCG EVK Base Board (TYPE-
C_VBUS_P1)
Pin 5,6: Regulated output power to 20-VDC terminal (J7) of the CCG EVK Base Board
(USB_C_PWR_P1)
Pin 7: GND
Pin 8: GND
Pin 9: I2C_SCL
Pin 10: VBUS_DISCHRG_P1
Pin 11: I2C_SDA
Pin 12: SWDIO
Pin 13: USB Provider Power Sense Pin
Pin 14: SWD_CLK
Pin 15: AC_Adaptor_Detect
Pin 16: XRES
Pin 17: VSEL2
Pin 18: UART2_RX
Pin 19: 5 V
Pin 20: UART2_TX
Pin 21: CC1
Pin 22: CC2
Pin 23: 3.3 V
Pin 24: VBUS_P_CTRL0
Pin 25: TXD
Pin 26: VCONN
Pin 27: RXD
Pin 28: I2C_INT_EC
Pin 29: DP_AUXN_P1
Pin 30: VBUS_C_CTRL0
Pin 31: DP_AUXP_P1
Pin 32: GPIO/P2.4
Pin 33: SBU2
Pin 34: I2C_SDA_EC
Pin 35: SBU1
Pin 36: Hotplug Detect
Pin 37: I2C_SCL_EC
Pin 38: DPlus
Pin 39: VSEL1
Pin 40: DMinus
J7
USB 2.0 Mini-B connector (receptacle)
Connected to USB-Serial device and used for programming CCG3 device
NA
3.3 Powering the CY4531 EZ-PD CCG3 EVK Setup
The CY4531 EZ-PD CCG3 EVK can be powered by connecting the 24-V DC power adapter to connector J1 of the CCG
EVK base board. LED1 on both the boards glow green and LED2 on the base board blinks orange continuously, to indicate
a successful power connection. The CY4531 EZ-PD CCG3 EVK can also be powered by connecting 24-V DC from a
variable power supply to the terminals of connector J12 of the CCG base board.
Note:
Check the jumper positions before you power the board. See
and
for default jumper settings of
the CCG EVK base board and CCG3 daughter card.
Summary of Contents for CY4531 EZ-PD CCG3 EVK
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