CY8CPROTO-062S3-4343W PSoC 62S3 Wi-Fi BT Prototyping Kit Guide, Doc. # 002-28070 Rev. *A
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Hardware
3.2.5
Expansion Connectors
3.2.5.1
I/O Headers (J1 and J2)
These headers provide connectivity to PSoC 6 MCU and CYW4343W GPIOs. Some of these pins
are multiplexed with onboard peripherals like Quad SPI flash and CapSense slider and buttons.
The KitProg3 and CapSense functionality are contained in sections that can be broken away from
the main (PSoC 6 MCU) section. To re-connect the individual sections, headers
J4
and
J5
are
provided. These are not loaded by default.
Figure 3-7. Schematics of I/O Headers (J1 and J2)
3.2.5.2
PSoC 5LP GPIO Headers (J6 and J7)
J6
and
J7
are 5x1 headers provided on the KitProg3 section of the board that bring out the USB-
UART and USB-I2C bridge pins that can be used when the section is broken apart. Note that the
RTS and CTS lines on these headers are from the voltage level translators (U11 and U12).
J6
and
J7
are not loaded by default.
Figure 3-8. Schematics of PSoC 5LP GPIO Headers (J6 and J7)
P6_VDD
VTARG
VBAT_WL
VBACKUP
P6_VDD
VREF
I/O Headers
J1
CON 40x1
No Load
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
J2
CON 40x1
No Load
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
VCC_IO_FLASH
BT_GPIO_2
BT_GPIO_5
BT_GPIO_4
BT_GPIO_3
BT_I2S_WS
BT_I2S_DO
BT_I2S_CLK
BT_I2S_DI
ARD_A5
ARD_A4
ARD_A2
ARD_A1
ARD_A0
ARD_A3
ARD_D13
ARD_D12
ARD_D11
BT_UART_RXD
BT_UART_TXD
BT_UART_CTS
BT_UART_RTS
CS_TX_RX
RESET
SWDCLK
SWDIO
CS_SLD_1
CS_SLD_0
CS_CAP_SH
CS_SLD_4
CS_SLD_3
CS_SLD_2
CS_BTN_1
CS_BTN_0
ARD_D2
ARD_D1
ARD_D0
ARD_D3
ARD_D10
ARD_D9
ARD_D8
ARD_D6
ARD_D5
ARD_D4
ARD_D7
FLASH_SS_L
FRAM_SS_L
QSPI_IO3
QSPI_IO2
QSPI_IO1
QSPI_IO0
QSPI_SCK
WL_IO_1
WL_UART_RX
WL_UART_TX
WL_IO_2
VDDIO_WL
VCC_FLASH
R_LED_L
USER_BTN_1
MCU_I2C_SDA
MCU_I2C_SCL
P5LP_VDD
VTARG
KitProg3 I/O
Connectors
J7
CON 5x1
No Load
1
2
3
4
5
I2C_SCL
I2C_SDA
J6
CON 5x1
No Load
1
2
3
4
5
UART_CTS
UART_RTS
UART_TX
UART_RX