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Quick start guide
AIROC™ CYW43907 evaluation kit board pinout details
J6.1
PWM_4
J6.2
PWM_5
J6.3
I2S0_MCK
J6.4
I2S0_SD_OUT
J6.5
I2S0_SCK_BCLK
J6.6
I2S0_WS_LRCLK
J6.7
PWM_3
J6.8
GND
J6.9
SPI_1_CLK
J6.10
I2S1_SD_OUT
J6.11
SPI_1_MISO
J6.12
SPI_0_CLK
J6.13
SPI_1_MOSI
J6.14
SPI_0_MOSI
J6.15
SPI_1_CS
J6.16
SPI_0_CS
J6.17
SPI_0_MISO
J6.18
UART0_RXD_IN
J6.19
GND
J6.20
UART0_TXD_OUT
J6.21
USB2_HOST_DEV_SEL
J6.22
UART0_CTS_IN
J6.23
I2C_0_SCL
J6.24
UART0_RTS_OUT
J6.25
I2C_0_SDA
J6.26
I2S1_MCK
J6.27
I2S1_WS_LRCLK
J6.28
GND
J6.29
I2S1_SCK_BCLK
J6.30
SDIO_DATA_1
J6.31
SDIO_DATA_0
J6.32
SDIO_CLK
J6.33
SDIO_CMD
J6.34
SDIO_DATA_3
J6.35
SDIO_DATA_2
J6.36
RF_SW_CTRL_6_UART1_RXD
J6.37
UART1_TXD
J6.38
RF_SW_CTRL_8_UART2_RXD
J6.39
UART2_TXD
J6.40
HIB_WAKE
J6.41
HIB_LPO_SEL
J6.42
HIB_REG_ON_IN
J6.43
USB2_DN
J6.44
USB2_DP
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Published by
Infineon Technologies AG
81726 Munich, Germany
© 2021 Infineon Technologies AG.
All Rights Reserved.
Document Number: 002-34229 Rev. **
Date: 11 / 2021
J13.1/ARD_AD0
J13.2/ARD_AD1
J13.3/ARD_AD2
J13.4/ARD_AD3
J13.5/ARD_AD4_SDA
J13.6/ARD_AD5_SCL
Legend
Please note!
THIS DOCUMENT IS FOR INFORMATION PURPOSES ONLY AND
ANY INFORMATION GIVEN HEREIN SHALL IN NO EVENT BE
REGARDED AS A WARRANTY, GUARANTEE OR DESCRIPTION OF
ANY FUNCTIONALITY, CONDITIONS AND/OR QUALITY OF OUR
PRODUCTS OR ANY SUITABILITY FOR A PARTICULAR PURPOSE.
WITH REGARD TO THE TECHNICAL SPECIFICATIONS OF OUR
PRODUCTS, WE KINDLY ASK YOU TO REFER TO THE RELEVANT
PRODUCT DATA SHEETS PROVIDED BY US. OUR CUSTOMERS AND
THEIR TECHNICAL DEPARTMENTS ARE REQUIRED TO EVALUATE
THE SUITABILITY OF OUR PRODUCTS FOR THE INTENDED
APPLICATION.
WE RESERVE THE RIGHT TO CHANGE THIS DOCUMENT AND/OR
THE INFORMATION GIVEN HEREIN AT ANY TIME.
J9.1/NC
J9.2/ARD_IOREF
J9.3/ARD_RESET
J9.4/3V3
J9.5/NC
J9.6/GND
J9.7/GND
J9.8/VIN_EXT
Baseboard I/Os
CYW43907 I/Os
Additional information
For further information on technologies, our products, the
application of our products, delivery terms and conditions
and/or prices, please contact your nearest Infineon Technologies
office (www.infineon.com).
Warnings
Due to technical requirements, our products may contain
dangerous substances. For information on the types in question,
please contact your nearest Infineon Technologies office.
Except as otherwise explicitly approved by us in a written
document signed by authorized representatives of Infineon
Technologies, our products may not be used in any life-
endangering applications, including but not limited to medical,
nuclear, military, life-critical or any other applications where a
failure of the product or any consequences of the use thereof
can result in personal injury.
J12.1/I2S1_SD_IN
J12.2/PWM_4
J12.3/GPIO_11
J12.4/GPIO_10
J12.5/GPIO_12
J12.6/GPIO_9
J12.7/GND
J12.8/ARD_AREF
J12.9/I2C_1_SDA
J12.10/I2C_1_SCL
J10.1/GPIO_0
J10.2
/GPIO_1
J10.3/GPIO_13
J10.4/GPIO_7
J10.5/GPIO_14
J10.6/GPIO_16
J10.7/GPIO_15
J10.8/I2S0_SD_IN
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