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Adafruit I2S MEMS Microphone Breakout with the NRF9160 DK

Hello,

I am working on a project where I can have Voice over IP on the NRF9160 DK. I am now working with a I2S microphone (https://www.adafruit.com/product/3421) at the moment I have trouble programming I2S. I read the I2S documentation on the zephyr website but I have still trouble understanding it and there is also no example where I can look at. I don't know how to setup the struct device (https://docs.zephyrproject.org/2.0.0/reference/peripherals/i2s.html?highlight=i2s#) that you use in the functions to setup i2s and read/write the buffer. I also don't know which pin i have to connect to the microphone, because the pin names are not the same or can i just connect  to any pin and write in the code to use that pin? If sombody has an I2S example I would really appreciate that. I also need to find a speaker that I can use any suggestions?

Thank you in advance

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