PSoC6 I2S Hardware block connections

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Jdo300
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I'm currently working on a custom design that utilizes the PSoC6 EZ Creator Module. My application uses a digital microphone with I2S support and I am just wondering if there the SCK, WS, and SD pins for the I2S bus can be routed to any of the available IO pins on the module, or if there are certain ones I should connect to?

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BragadeeshV
Moderator
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First question asked 1000 replies posted 750 replies posted

Hi @Jdo300 ,

The I2S pins SCK, WD and SDx pins can be connected only to certain pins as defined in Table 4. Digital Peripheral Capabilities section, Audio Column of the device datasheet. PSoC Creator and Modustoolbox will allow you to connect only to these dedicated pins.

https://www.cypress.com/file/428336/download

Regards,
Bragadeesh

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BragadeeshV
Moderator
Moderator
Moderator
First question asked 1000 replies posted 750 replies posted

Hi @Jdo300 ,

The I2S pins SCK, WD and SDx pins can be connected only to certain pins as defined in Table 4. Digital Peripheral Capabilities section, Audio Column of the device datasheet. PSoC Creator and Modustoolbox will allow you to connect only to these dedicated pins.

https://www.cypress.com/file/428336/download

Regards,
Bragadeesh
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