Usb-I2C Bridge; Usb-Spi Bridge; Ez-Pd™ Ccg3 Type-C Power Delivery - Infineon CY8CKIT-062-WIFI-BT Manual

PSoC™ 6 Wi-Fi Bluetooth® Pioneer Kit guide
CY8CKIT-062-WIFI-BT
Kit operation
2.3.3

USB-I2C bridge

The KitProg3 can function as a USB-I2C bridge and communicate with an I2C master such as Bridge Control Panel
(BCP). The I2C lines on the PSoC™ 6 MCU are hard-wired on the board to the I2C lines of the KitProg3, with
onboard pull-up resistors as
400 kHz, and 1 MHz. For more details on the KitProg3 USB-I2C bridge functionality, see the
Figure 20 I2C connection between KitProg3 and PSoC™ 6 MCU
2.3.4

USB-SPI bridge

The KitProg3 can function as a USB-SPI bridge. The SPI lines between the PSoC™ 6 MCU and the KitProg3 are
hard-wired on the board, as shown in the figure. For more details on KitProg3 USB-SPI functionality, see the
KitProg3 user guide.
Figure 21 SPI connection between KitProg3 and PSoC™ 6 MCU
2.4 EZ-PD™ CCG3 Type-C Power Delivery
The Pioneer Board includes a Infineon EZ-PD™ CCG3 Power Delivery system. The EZ-PD™ CCG3 is
pre-programmed and can deliver power from a Type-C port to the onboard header J16 (known as the consumer
path), while simultaneously charging a 3.7-V, lithium-ion polymer battery connected to J15. In addition, the
power delivery system can deliver power to a Type-C peripheral, such as a mobile phone, with the power derived
from the VIN (J9) supply (known as the provider path). Note that to use the EZ-PD™ CCG3 Type-C Power Delivery
system, a power delivery capable USB Type-C to Type-C cable should be connected to J10. This cable is not
included in the kit, and should be purchased separately.
User guide
Figure 20 shows. The USB-I2C bridge supports I2C speeds of 50 kHz, 100 kHz,
KitProg3 KitProg3 KitProg3
R43 R43 R43
4.7K 4.7K 4.7K
USB USB USB
P12[1] P12[1] P12[1]
P12[0] P12[0] P12[0]
KitProg3
P15[1]
P12[5]
USB
P15[2]
P15[3]
P6_VDD P6_VDD P6_VDD P6_VDD
R40 R40 R40
4.7K 4.7K 4.7K
I2C_SDA I2C_SDA
P6[1] P6[1]
I2C_SCL I2C_SCL
P6[0] P6[0]
PSoC
SPI_MOSI
P12[0]
SPI_MISO
P12[1]
SPI_SCLK
P12[2]
SPI_SSEL
P12[4]
32
KitProg3 user
TM TM
PSoC PSoC 6 MCU 6 MCU
TM
6 MCU
guide.
002-22677 Rev. *J
2023-12-18