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WICED Studio Wi-Fi Combo

Anonymous
Not applicable
‎Mar 05, 2018 10:21 AM

Can I still use the SPI interface on the 4343W?

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A little over a year ago we designed in the Cypress 4343W across the SPI interface. At that time, it was well documented on how to connect SPI.

In the H rev of the documentation, SPI interface was removed. I do not want to change our design or lose the speed advantage of using SPI over 1 bit SDIO.

Can I still use the SPI interface?

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1 Solution
RaktimR_11
Moderator
Moderator
‎Mar 14, 2018 11:25 PM

Re: Can I still use the SPI interface on the 4343W?

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Yes, you can still use the SPI interface in your existing design as the bus support exists in SDK as located in 43xxx_Wi-Fi/WICED/WWD/internal/bus_protocols/SPI.

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1 Reply
RaktimR_11
Moderator
Moderator
‎Mar 14, 2018 11:25 PM

Re: Can I still use the SPI interface on the 4343W?

Jump to solution

Yes, you can still use the SPI interface in your existing design as the bus support exists in SDK as located in 43xxx_Wi-Fi/WICED/WWD/internal/bus_protocols/SPI.

View solution in original post