Using Wio Terminal microphone with Edge Impulse

I would like to use the microphone for keyword spotting using Edge Impulse to build the model. I see that the accelerometers and gas sensor have been implemented. Is there any support available for the microphone?. Will there be any issues using it with DMA?


Sorry, the microphone on the device does not have the recording function, it can only be used to check whether there is sound, which is decided by the hardware design.