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Hello,
I have CYW943907AEVAL1F evaluation kit. I was wondering if we can use this as wifi module with the raspberry pi compute module IO board. I'm thinking these are pins to use. Please let me know if this is the right path to obtain wifi on the raspberry pi using this kit. Also can I use any other interface to get the wifi working other than SDIO?
Is there a linux driver support for the cyw43907 module, to work with raspbian?
Function | Cypress eval pins |
---|---|
SDIO_D0 | 31 (SDIO_DATA_0) |
SDIO_D1 | 30 (SDIO_DATA_1) |
SDIO_D2 | 35 (SDIO_DATA_2) |
SDIO_D3 | 34 (SDIO_DATA_3) |
SDIO_CLK | 32 (SDIO_CLK) |
WL_REG_ON | 42 (HIB_REG_ON_IN) |
SDIO_CMD | 33 (SDIO_CMD) |
GND | J8_pin8 (VIN_EXT) |
VCC(5v) | J8_pin7 |
Thanks,
Santosh
Solved! Go to Solution.
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The CYW943907AEVAL1F is a standalone ARM with Wi-Fi interface. Are you thinking of making the CYW943907 emulate an SDIO device? I suspect the SDIO pins on the CYW943907AEVAL1F are meant to be a master for an SDIO target device. You could look at using SPI, I2C or even Ethernet to provide some type of comms link between the CYW943907AEVAL1F and pi.